Help me out please
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Help Me Out Please No Links!

Answers

Answer 1

Answer:

5 first round questions

5 second round questions


Related Questions

Drag the tiles to write a numerical expression for the following calculation.

Divide the difference between 70 and 20 by 25.

Answers

The answer to your question is 48

pls help with this immediately!!! (only answer if u know bc i cannot get this wrong so don’t try guessing. i’ll be giving brainiest to those with the correct answer. don’t leave a link or u will get reported)

Answers

Answer:

your answer should be $16.50 :)

Step-by-step explanation:

Answer:

16.5

Step-by-step explanation:

So lets find the change i savings for each week.

To do this, just subtract the value of the 1st week by the value of the 0th week:

7.50-6.50

=

1

So now we know for each week that passes, Henry's savings grows by 1 dollar.

Now, lets multiply the 1 dollar for each week by 10 weeks:

(dollar per week) x (amount of weeks)=(dollars for 10 total weeks)

1x10

=

10

Now that we know in 10 weeks Henry's savings increases by 10, lets add it to the orginal amount.

(Orginal amount) + (dollars for 10 total weeks) = (Total amount in savings)

6.50+10

=

16.5

Hope this helps! ;)

What is the slope of the line?

Answers

Answer:

The slope is 1/3

Step-by-step explanation:

you go up one whole unit and to the right 3 whole units.

Answer:   Its Just a line  explaning  how it is long

Step-by-step explanation:

the line rpresents all

Solve for b in this equation. 11 - b = 6

Answers

Answer:

5

Step-by-step explanation:

5, cause 11-5=6 hope this helps!

Brenya Estate produces a high quality tea branded A, B and C in the ration 1.5: 5: 1. Originally Type A tea costs 1600, type B costs 800 and type C costs 1700 per kg to produce. Brenya Tea Estate packs Super tea in packets of 825g each. Blending and packing costs are 40 per kg. Determine the production cost for a packet of super tea

Answers

Answer:

The production cost for a packet of super tea is 924.

Step-by-step explanation:

The production cost of the Super tea is given as

[tex]Cost_{super\ tea}=Cost_{A}+Cost_{B}+Cost_{C}+Cost_{packaging\ and\ blending}[/tex]

Here the costs are given as following

[tex]Cost_A=\dfrac{Ratio\ of\ A}{Sum\ of \ ratios} \times Weight \times Cost\ of\ A\ per\ kg[/tex]

Here

Ratio of A is 1.5Sum of Ratios is 1.5+5+1=7.5Weight is 825 g or 0.825kgCost of A  per kg is 1600

So

[tex]Cost_A=\dfrac{Ratio\ of\ A}{Sum\ of \ ratios} \times Weight \times Cost\ of\ A\ per\ kg\\Cost_A=\dfrac{1.5}{7.5} \times 0.825 \times 1600\\Cost_A=264[/tex]

The cost of A is 264.

Similarly

[tex]Cost_B=\dfrac{Ratio\ of\ B}{Sum\ of \ ratios} \times Weight \times Cost\ of\ B\ per\ kg[/tex]

Here

Ratio of B is 5Sum of Ratios is 7.5Weight is 825 g or 0.825kgCost of B  per kg is 800

[tex]Cost_B=\dfrac{Ratio\ of\ B}{Sum\ of \ ratios} \times Weight \times Cost\ of\ B\ per\ kg\\Cost_B=\dfrac{5}{7.5} \times 0.825 \times 800\\Cost_B=440[/tex]

The cost of B is 440.

Also

[tex]Cost_C=\dfrac{Ratio\ of\ C}{Sum\ of \ ratios} \times Weight \times Cost\ of\ C\ per\ kg[/tex]

Here

Ratio of C is 1Sum of Ratios is 7.5Weight is 825 g or 0.825kgCost of C  per kg is 1700

[tex]Cost_C=\dfrac{Ratio\ of\ C}{Sum\ of \ ratios} \times Weight \times Cost\ of\ C\ per\ kg\\Cost_C=\dfrac{1}{7.5} \times 0.825 \times 1700\\Cost_C=187[/tex]

The cost of C is 187.

Now the packaging and blending cost for the given package is calculated as

[tex]Cost_{packaging\ and\ blending}=Weight*Cost_{packaging\ and\ blending\ per\ kg}[/tex]

Here

Weight is 825 g or 0.825kgCost of packaging and blending  per kg is 40

[tex]Cost_{packaging\ and\ blending}=Weight*Cost_{packaging\ and\ blending\ per\ kg}\\Cost_{packaging\ and\ blending}=0.825*40\\Cost_{packaging\ and\ blending}=33[/tex]

Cost of packaging and blending per packet is 33.

So now substituting values of costs in the following equation gives:

[tex]Cost_{super\ tea}=Cost_{A}+Cost_{B}+Cost_{C}+Cost_{packaging\ and\ blending}\\Cost_{super\ tea}=264+440+187+33\\Cost_{super\ tea}=924[/tex]

The production cost for a packet of super tea is 924.

Sheila buys 33 kg of rice, 9 kg of cornmeal and a certain amount of flour at the supermarket. The amount of flour bought is a third of the amount of rice bought. How much flour was bought?

Answers

Answer: 11kg

Step-by-step explanation:

flour = 1/3 of rice

flour = 1/3 x 33 or 33/3

flour = 11kg

El radio de la base de un cono circular recto mide 18.8 cm. ¿Cuál es el mayor valor que se puede tomar la altura h, para que el volumen sea máximo 416.4 centímetros cúbicos?

Answers

Respuesta:

21,16cm

Explicación paso a paso:

Volumen de un cono = 1 / 3πr²h

r es el radio de la base del cono

h es la altura del cono

Dados los siguientes valores

radio r = 18,8cm

Volumen = 416,4 centímetros cúbicos

Sustituir en la fórmula y obtener la altura.

Volumen de un cono = 1 / 3πrh

416,4 = 1 / 3π (18,8) h

416,4 = 1/3 * 3,14 * 18,8 h

416,4 = 19,6773h

Intercambio

19,6773h = 416,4

h = 416,4 / 19,6773

alto = 21,16 cm

Por lo tanto, el valor más grande que se puede tomar para la altura h, por lo que el volumen es un máximo de 416,4 centímetros cúbicos es 21,16 cm.

Answer:

21,16cm

Step-by-step explanation:

Espero que esto ayude

Decide weather Triangle ABC and triangle DEF are similar, not similar, or cannot be determined from the given information

Answers

Answer: The triangles are not similar

=====================================================

Explanation:

Let's focus on triangle ABC. The given angles are

A = 57B = 92

Now let's find angle C

A+B+C = 180 .... all angles of a triangle add to 180

57+92+C = 180

149+C = 180

C = 180-149

C = 31

We'll use the same idea to find the missing angle in triangle DEF

D+E+F = 180

D+92+41 = 180

D+133 = 180

D = 180-133

D = 47

--------------------

To summarize the angle measures we found were:

C = 31D = 47

Note that while the "92"s match up (angle B and angle E), we don't have any other matches. The two triangles must have all three angles have a match somewhere in order for the triangles to be similar. Similar triangles have their corresponding angles the same measure, but the corresponding side lengths may or may not be the same.

If we had D = 57 and F = 31, then this would lead to triangles ABC and DEF being similar; however, we don't have such a thing going on. Therefore, the two triangles are not similar.

Ruby uses 3/8 of a cup of blueberries for her smoothie. If she has 4 1/2
cups of blueberries, how many smoothies can she make? PLEASE HELP ASAP I ONLY HAVE 5 MINUTES

Answers

Answer:

12 smoothies

Step-by-step explanation:

9/2 ÷ 3/8 = 12

A bag cohtains 4 red marbles, 5 blue marbles and 3 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn will be blue?​

Answers

Answer:

5/12

Step-by-step explanation:

total number of marble is 12 total number of blu is 5

Answer:

12.5%

Step-by-step explanation:

you have 7 reds of 14 total.

the 1st marble has 7 of 14 probability of being red

the 2nd has 6 of 13 of being red

the 3rd has 5 of 12 of being red

multiplying this out you have:

(7/14)*(6/13)*(5/12)=210/2184

THAT will condense down to 5/52 or 9.615%

this does assume not placing the balls back in between draws

if you do put them back in between draws you would have 7 of 14 chance each draw

that would give you by multiplying out

(7/14)*(7/14)*(7/14)=343/2744

that condenses to 1 of 8 or 12.5%

asap plssssss helpppppppp

Answers

Answer:

Answers are below.

Step-by-step explanation:

1. b - [tex]c^{2}[/tex]

2. 24/2a

3. 150 - (6 + b)

4. 2c + 10

5. 35 - m

6. 4m

7. (g + 4) 2

8. m - 5 / 4

hope this helps and is right. p.s. i really need brainliest :)

Can anyone help me on this please?

Answers

Answer:

x = 6

y = 12

z = 12√2

Step-by-step explanation:

Find the unit rate.if 5 pounds of potatoes cost $8.60, how much does one pound of potatoes cost.​

Answers

$1.72. Mark as brainliest?

Answer:

1.72

Step-by-step explanation:

8.60= 5 Pounds

So you divide by 5

8.60/5

1.75

A rectangular garden has an area of 3/7 square miles. If its length is 2/8 miles, what is its width?

Answers

Answer:

3/7 divided by 2/8 would be your simple equation to find the missing length:

3            8

__   x   ___ = 24/14 *simplify* 1 10/14 *simplify more* 1 5/7

7             2

Step-by-step explanation:

Make the divisor a reciprocal (just turning the fraction upside down) then turn the division sign into a multiplication sign and do multiplication across to get your final answer, 1 5/7 is your answer.

Whenever finding a missing side length always divide the area by the known given length.

What is the area of the triangle?
6
21

units

Answers

Answer:

63 units²

Step-by-step explanation:

The formula for the area of a triangle is 1/2(bh).

1/2(21 * 6)

1/2(126)

63

The area of the triangle is 63 units².

Answer:

63 units²

Step-by-step explanation:

The formula for the area of a triangle is 1/2(bh).

1/2(21 * 6)

1/2(126)

63

The area of the triangle is 63 units².

If angle obc=90, angle boc =35 what is the measure of angle bco??? Help this is due today!!

Answers

Answer:

∠BCO = 55°

Step-by-step explanation:

The sum of all the angles in a triangle is always 180°, so we need to subtract 90° and 35° from 180° to get ∠BCO.

180° - 90° - 35° = 55°

have another one that I need done ASAP please and thank u!!!

Answers

Answer:

1/3

Step-by-step explanation:

(-6,0) (-3,1)

1-0/ -3 - -6 = 1/3

The starting salary of a starting teacher is $40,000, which will increase by 2% each year.

What would this teacher’s salary be after 8 years of teaching round to the nearest dollar.


Answers

Answer:

$46,866

Step-by-step explanation:

Use the compound amount equation A = P(1 + r)^t, where r is the annual interest as a decimal fraction.

Here we have A = ($40,000)(1 + 0.02)^8, or

A = A = ($40,000)(1.02)^8 = $46,866

Which of the following written expressions can be true for the algebraic expression 3n?
3 less than a number n
3 combined with a number n
the quotient of 3 and a number n
3 times a number n
3 multiplied by a number n
The product of 3 and a number n
3 increased by a number n
No

Answers

Step-by-step explanation:

I'm wondering this too..

Which situation has the lowest cost per can?
8 cans for $4.88
12 cans for $7.20
2 cans for $1.68
10 cans for $5.80

Answers

Answer:

10 cans for $5.80

Step-by-step explanation:

Do the side lengths of 8, 15, and 20 forms a triangle?

Answers

Answer:

Yes they do

Step-by-step explanation:

https://www.mathwarehouse.com/geometry/triangles/triangle-inequality-theorem-rule-explained.php?alenght=8&blength=15&clength=20#triangle-inequality-theorem

This demostration shows how.

Answer:

yes

Step-by-step explanation:

when 1st and 2nd lengths addition is more than 3rd side

for example

6+8>10

The ratio of nonfiction books to total books on Caleb's bookshelf is 7:10. What does this mean?
A:Caleb has seven nonfiction books and 10 fiction books on his bookshelf.
B:On his bookshelf Caleb has exactly 10 books total, seven of which are nonfiction.
C:On his bookshelf Caleb has exactly 10 books total, seven of which are nonfiction.
D:Out of every 10 books total on Caleb's bookshelf, 7 are nonfiction.

Answers

Answer:

D, Out of every 10 books total on Caleb's bookshelf, 7 are nonfiction.

Step-by-step explanation:

When we are dealing with ratios it is common to hear phrases such as "for every". In this circumstance for every 10 books Caleb has on his bookshelf, 7 of them are always nonfiction. This can also be used if we want to expand the ratio, for example, 14:20. The ratio would still be equivalent to 7:10 because each factor increased at the same rate.

2. Christine can bake cookies for a school bake sale to
raise money for the school's soccer team in 9 hours. If
her friend, Emily, on the soccer team helps her, it only
takes 4 hours. How long would it take Emily to bake the
cookies alone?

Answers

Answer:

the time taken by Emily to bake the cookies alone is 7.2 hours

Step-by-step explanation:

The time taken by Emily to bake the cookies alone is shown below:

Given that

Christine can bake cookies in 9 hours

And, if her friend Emily is also helps her so it only takes 4 hours to bake the cookies

Now based on the above information

[tex]\frac{1}{9} + \frac{1}{x} = \frac{1}{4} \\\\\frac{1}{x}= \frac{1}{4} - \frac{1}{9} \\\\\frac{1}{x}= \frac{9 - 4}{36} \\\\\frac{1}{x}= \frac{5}{36} \\\\x = \frac{36}{5}\\\\= 7.2 hours[/tex]

Hence, the time taken by Emily to bake the cookies alone is 7.2 hours

Given y varies directly as x, find the constant of variation k.​

Answers

The constant would be y=3x

Fast HURRY PLEASE HELP

Answers

Answer: i would say c sorry if im wrong

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Find two sets of values for c and d such that
16c = 2d

Answers

Answer:

both 0 is one and c = 1 while d = 4 is another

Step-by-step explanation:

Solve the following equations 3x-5=40

Answers

Answer:

x=15

Step-by-step explanation:

3x−5+5=40+5

3x=45

Step 2: Divide both sides by 3.

3x3=453

x=15

Answer:

x = 15

Step-by-step explanation:

3x - 5 = 40

add 5 to each side of the equation:

3x - 5 + 5 = 40 + 5

simplify:

3x = 45

divide both sides by 3:

3x/3 = 45/3

simplify:

x = 15

503.74 - 276.21 pls help need answer nowwwwww

Answers

Answer:

227.53

Step-by-step explanation:

503.74 - 276.21 = 227.53

PLZZZZ HELP!!!!!
I WILL GIVE BRAINLIEST AND 5 STAR AND 20 POINTS!!!
C=5/9 - (F−32)

Answers

Answer:

32 °F

Sorry if I'm wrong

Step-by-step explanation:

At Jefferson High School, there are 250 students who drive to school and 375 students who ride the bus to school. The statement below is incomplete.

The number of students who drive to school is ___ % of the number of students who ride the bus to school.

Which equation can be used to solve for the blank and complete the statement above?
A. p=250/375
B. p=375/250
C. p=375/625
D. p=250/625

Answers

Answer:

D

Step-by-step explanation:

250 +375=625

250/625 × 100= 40%

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I really need help with this solve the equation t^3=-343 The statement below is from Executive Order 10924, President John F. Kennedy, March 1, 1961. The Peace Corps shall be responsible forthe training and service abroad of menand women of the United States in newprograms of assistance to nations andareas of the world, and in conjunctionwithother international organizations. What opportunities does the executive order create for citizens and the government? A.to provide for the common defenseB.to establish domestic tranquilityC.to advance the common goodD.to administer justice ASAP PLEASE AND THANK YOU What is the molar mass of a pure gas that has the density of 1.40 g/L at STP? Please read everything and put ur answers below.. Im a new student from class and no one wants to be friends with me, lol is it okay if we be friends by the way? we could help each others work like this! :) ty n have a great day! If the demand for skateboards decreases, you can expect the price of skateboards to: A) increase B) triple C) not change D) decrease Help!!! The graph represents (x , y)- pairs that make the equation y = 2x true? Last month, a sporting goods store sold a total of 100 T-shirts and running shorts. The number of T-shirts sold was 10 more than twice the number of running shorts sold. How many T-shirts and running shorts did the store sell separately? A. T-shirts: 30, Running shorts: 70 B. T-shirts: 45, Running shorts: 55 C. T-shirts: 55, Running shorts: 45 D. T-shirts: 70, Running shorts: 30 After graduation, you face a choice. You can work for a multinational consulting firm and earn a starting salary (including benefits) of $40,000, or you can start your own consulting firm using $5,000 of your own savings. If you keep your money in a savings account, you can earn an interest rate of 7 percent. You choose to start your own consulting firm. At the end of the first year, you add up all of your expenses and revenues. Your expenses include $14,000 for rent, $1,000 for office supplies, $24,000 for labor, and $4,500 for telephone expenses. After operating your consulting firm for a year, your total revenues are $88,000.Required:What are your total explicit cost and total implicit costs? please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! what's 3 more then x is 5 FOR SAT HELPP!!! Each length of the side of square B is twice the length of the side of square A.John says that this means the area of square B is twice the area of square A.Is John right?Justify your answer. HelpppppppppppppppoooppppppPsnsndnnddnjdjd Find the lateral area of the cylinder. Evaluate the expression shown below and write your answer as a fraction in simplest form 2/9 - 11/15Plz solve asap b. Simplify: (x + a)2 + (x - a)2 Calculate the area of the shapes below.2.8 ft4 ft12 ftPlease LOL A NOW account requires a minimum balance of $750 for interest to be earned at an annual rate of 4 percent. An account holder has maintained an average balance of $500 for the first six months and $1,000 for the remaining six months. The account holder writes an average of 60 checks per month and pays $0.02 per check, although it costs the bank $0.05 to clear a check.Required:a. What average return does the account holder earn on the account? b. What is the average return if the bank lowers the minimum balance to $400? c. What is the average return if the bank pays interest only on the amount in excess of $400? Assume that the minimum required balance is $400. d. How much should the bank increase its check fee to the account holder to ensure that the average interest it pays on this account is 5 percent? Assume that the minimum required balance is $750. Direct Materials Variances The following data relate to the direct materials cost for the production of 20,000 automobile tires: Actual: 80,000 lbs. at $2.65 $212,000 Standard: 86,000 lbs. at $2.50 $215,000 a. Determine the direct materials price variance, direct materials quantity variance, and total direct materials cost variance. Enter favorable variances as negative numbers. Enter unfavorable variances as positive numbers. Price variance $fill in the blank 1 Quantity variance fill in the blank 3 Total direct materials cost variance $fill in the blank 5 b. The direct materials price variance should normally be reported to the . The direct materials quantity variance due to a malfunction of equipment that had not been properly operated should be reported to the . The total materials cost variance should be reported to the . give the answer fast