Mathematics Middle School

No false answers, get it right, you get brainliest and all that stu*pid stuff like that, just help me, it's the last question!

No False Answers, Get It Right, You Get Brainliest And All That Stu*pid Stuff Like That, Just Help Me,

Answers

Answer 1

Answer: 26361360000 but in other words it’s c the 3rd one

Step-by-step explanation: 410 x all the other stuff = my answer

Answer 2

Answer:

About 300,000 square miles

Step-by-step explanation:

If you do 410 x 760 (one side times the other is how you find area) you get 3111,000 and there is some area that's not there because the indented side, so it is roughly 300,000 square miles

Hope this helped!!

Related Questions

-1/2 divided by ______ = -7/3

Answers

Answer: 7/6

Step-by-step explanation:
1/2:3/7× x = 1/2x= 1/2 ÷ 3/7x= 1/2×7/3x= 7/6

Please help me I am stuck on number 4 and 5

Answers

4. Part A. 370 copies
Part B. $1480
Yeah,
What they said!^^

The container that holds the water for the football team is 2/9 full. After pouring in 12 gallons of water, it is 2/3 full. How many gallons can the container hold?

Answers

27 gallons I saw someone else ask the same question
27. Hope this helps you!!

How do I graph this??? HELP FAST

Answers

Answer:

the 2x and 1/2x are the slope.(rise over run)

the +2 and -1 are intercepts on the y axis

Step-by-step explanation:

Triangle ADF and Triangle BCE are similar right triangles. Which proportion can be used to show that the slope of AD is equal to the slope of BC?

Answers

The answer is the first choice
The answer is the first one

someone buy my a iphone 8+ plsssss for school

Answers

Answer:

Nope

Step-by-step explanation:

This isnt wishlist

No
Explanation: because we aren’t “Santa”

God help me pls, free brainiac

Answers

Answer:

a)he payed $0.50 per pound or rice

b)6.13lbs/pounds of seed per acre

ROUND TO NEAREST 100TH means that 6.125 would be 6.13

Step-by-step explanation:

a: $10/20=answer

b: 49lbs/8=answer

Answer:

A) He paid $0.50 per pound of rice

B) 6 1/8 or 6.125 lbs/pounds of seed per acre

(You have to round to the nearest hundredth)

Step-by-step explanation:

A) $10/20

B) 49lbs/8

How do I solve an inequality with fractions?
Example:

Answers

Here you go have a nice day <3

Answer: elimanate, simplify, add or subtract

Step-by-step explanation: you first eliminate your fractions by multiplying all terms by the least common denominator of all fractions.

next you Simplify by combining like terms on each side of the inequality.

then you Add or subtract quantities to obtain the unknown on one side and the numbers on the other.

I need help its about ratios

Answers

Answer:

4

Step-by-step explanation:

So we are multiplying 2 by 4 to get 8 large batches of peanuts, so we need to do the same sunflower seeds because the "ratio is the same"

Answer:

4

Step-by-step explanation:

The ratio for a small batch

for peanuts to sunflowers seeds is

2:1

and since a large

has 8 cups of peanuts it can be represented as

8:x

we are solving for x

to get from 2 to 8 we multiplied by 4

so find the x value we multiply 1 by 4

which we get 4 cups of sunflowers eeds

with the new ratio being 8:4

Sorry I suck at math do u get this one

Answers

Answer:

Number one will be 11 minutes

Number two will be 525 words

Step-by-step explanation:

Answer:

Step-by-step explanation:

A: 4 divided by 385 = 96 R1

so it will be 96 minutes

B: 2 minutes

HELP HOW TO DO THIS EASY EXPLANATION PLS EASYYY I dun have much common sense so pls make it easy.

Answers

Answer:

(a) 9/-8 = -9/8 = 9-/8, 1 & 4

(b) -3/-7 = 3/7, only 1

Referring to the Fig. in Question #26, approximate from the graph
the time it takes the car to travel 900 feet.

Answers

[tex] \frac{900}{7 0} = 12.857.....[/tex]

It will take approximately 13 seconds.

Answer:

About 13 seconds

Step-by-step explanation:

900/70 = 12.85...

12.85 = 13

Describe the following dilation:



Reduction; k=1/2

Enlargement; k=2

Enlargement; k=1/2

Reduction; k=2

Answers

Enlargement; k=2

Tip: Always use process of elimination it’s really helpful when doing multiple choice
enlargement; k=2 that’s the answer

Sammie purchased a soccer ball for $12.99 . Her total was . $14.17
Sammie paid $
in sales tax.

Answers

Answer:

the sales tax is $1.18

Step-by-step explanation:

The sale taxes $1.08

If 3y + 3 = y + 7 is the same as y + y +y + 1 + 1 + 1 = y + 1 + 1 + 1 + 1+ 1 + 1 + 1, then how can we isolate 'y' without disrupting the balance?

Answers

Answer: The expanded form isn't required. Just make sure that it's possible to send the variable you are solving for to one side, and then solve.

Step-by-step explanation:

combine like terms:

3y-y = 7-3

2y = 4

y = 2

It took a plane 2 hours to fly from Dallas to New York with the headwind and 1.5 hours to return with the tailwind. If the speed of the wind was 30 mph, how far apart are the two cities?

Answers

Answer:

The distance between the two cities is 360 miles.

Step-by-step explanation:

Let a equal the airspeed of the plane in still air; and d be the distance between the two cities. Then:

d/a+30=1.5

d=1.5a+45

and

d/a-30=2

d=2a-60

So

2a-60=1.5a+45

.5a=105

a=210

d/210-30=2

d=360

The distance between the two cities is 360 miles.

Graph the line given by the equation.

2y = -3x

Answers

Answer:

1. Slope = -3.000/2.000 = -1.500

2.  x-intercept = 0/3 = 0.00000

3. y-intercept = 0/2 = 0.00000

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    2*y-(-3*x)=0

STEP

1

:

Equation of a Straight Line

1.1     Solve   2y+3x  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  2y+3x  = 0 and calculate its properties

Graph of a Straight Line :

 

 

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is 0/2 so this line "cuts" the y axis at y= 0.00000

 y-intercept = 0/2  =  0.00000  

Calculate the X-Intercept :

When y = 0 the value of x is 0/3 Our line therefore "cuts" the x axis at x= 0.00000

 x-intercept = 0/3  =  0.00000  

Calculate the Slope :

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is -0.000 and for x=2.000, the value of y is -3.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of -3.000 - -0.000 = -3.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

   Slope     = -3.000/2.000 = -1.500  

Geometric figure: Straight Line

 Slope = -3.000/2.000 = -1.500

 x-intercept = 0/3 = 0.00000

 y-intercept = 0/2 = 0.00000

Try writing it in y=mx+b form.. it makes it easier to graph :)

(Pls I need Help) Each figure shown is a constant enlargement of the previous figure. Which rule below could be used to determine the side length of the next figure in the series?

Answers

Answer:

I'm here for that the guy who has answer this is correct

Step-by-step explanation:

I had the same answer in got it right

....................help...........

Answers

Answer:

with what?

Step-by-step explanation:

whats um wrong pls send

please help this is due tomorrow!!

Answers

Step-by-step explanation:

angle 2 and angle 7 are alternate exterior angles and are equal.

all angles are 75

Answer:

1. Alternate exterior

2.

1=75

2=105

3=105

4=75

6=105

7=105

8=75

3. 164.4

4. 52 and 78

Step-by-step explanation:

HELP

We have two stacks of styrofoam cups. One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for a stack with a height of 50 cm?

Answers

Answer:

you'll need 32 cups!

Step-by-step explanation:

Which ordered pair is a solution of the equation?
y-3=5(x-2)y−3=5(x−2)y, minus, 3, equals, 5, left parenthesis, x, minus, 2, right parenthesis
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Only (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis

(Choice B)
B
Only (3,2)(3,2)left parenthesis, 3, comma, 2, right parenthesis

(Choice C)
C
Both (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis and (3,2)(3,2)left parenthesis, 3, comma, 2, right parenthesis

(Choice D)
D
Neither

Answers

Answer:

b

Step-by-step explanation:

i had this on a test

The Answer is B :).

1. Put the following decimals in order of size, starting with the one with the least value: 0.125 0.4 0.62 1.05 0.05

Answers

Answer:

0.05, 0.125, 0.4, 0.62, 1.05

Step-by-step explanation:

Please help, Will give brainliest. NO LINKS!

Answers

Answer:

1) $1380.00 2) $115.70

Step-by-step explanation:

You divide 1200 by 100 and then you multiply that by the percentage and based on if it is discount - or upcharge +. 1200/100=12 Then 12x15=180 And then 1200+180=1380 And thats how you get your answer. Enjoy <3

Select the equation that is true.

825 × 26 = 21,450
825 × 26 = 21,651
825 × 26 = 21,850
825 × 26 = 22,011

Answers

The first question is true,

EXPLANATION:

825 x 26 = 21450

Answer: Your answer is A, 825 x 26 = 21,450

A water dispenser has a capacity of 10,000 milliliters. What is its capacity in liters?
Be sure to include the correct unit in your answer.

Answers

Answer:

10 liters

Step-by-step explanation:

10 liters.
1 liter is equivalent to 1000 milliliters
So, 1 x 10= 10 x 1000= milliliters

A supermarket had bags of red apples for $27.09 for 7. The also had bags of green apples priced at $14.96 for 4. Which type of apple is most expensive?

Answers

Answer:

Red

Step-by-step explanation:

RED:

$27.09 / 7 = $3.87

GREEN:

$14.96 / 4 = $3.74

$3.87 > $3.74

Estou viajando de São Paulo a Porto Alegre, cujo percurso total tem 1600 km, aproximadamente. Se já percorri 80% do percurso, quanto ainda falta (em quilômetros e porcentagem)?


Apresente os cálculos.

Answers

Answer:

Step-by-step explanation:

Solve the equation: 196 = t2
Do not type the variable, only type the numerical
portion of the answer.
If there are two solutions, separate the two
solutions with a comma.

Answers

Answer:

14, -14

Step-by-step explanation:

T=98 that’s the right answer

As the graph shows, the amount of tax you pay when you buy a new motorcycle is directly proportional to the motorcycle's purchase price.

How much tax would be paid on a new motorcycle that is priced at $15,000?

Answers

I would say 1,000 for tax
either $1000 or $937.50, either would make sense, but on the graph no points are on an exact number, so i’d think 937.50.
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