Mathematics Middle School

Pls answer if you only know the correct answer! Thanks! :)

Pls Answer If You Only Know The Correct Answer! Thanks! :)

Answers

Answer 1

Answer:

-6.8

Step-by-step explanation:

its kinda hard to explain this problem

Answer 2

Answer: -6.8

Step-by-step explanation:

the farther you go down, the less it is (because they're negative numbers) so you just keep counting line after line increasing by a tenth on each line and you eventually end up with -6.8!

Hope this helps! Good luck with your future work! <3

Related Questions

need help with this question.

Answers

Answer:

1. Positive

2. Negative

3. Negative

4. Positive

Step-by-step explanation:

1 positive is the answer

Find the surface area of the triangular prism??

Answers

Answer:

5120 cm^2

Step-by-step explanation:

Base area = (18 x 40)/2 = 360 cm^2

Base perimeter = 18 + 41 + 41 = 100 cm

LA =  100 x 44 = 4400 cm^2

surface area = 360 x 2 + 4400 = 5120 cm^2

5120 cm^2

Explanation

Can someone help?
A hill used for snowboarding has a vertical drop of 3500 feet. The angle the run makes with the ground is 18 degrees. Estimate the length of the run, r. Show answer to nearest tenth. show comma in answer if needed

Length = ? ft.

Answers

Answer:

run = 1081.6 ft

Step-by-step explanation:

sin = opp/hyp

sin18 = 3500 / run

run = 3500 / sin18

run = 1081.6 ft

1081.6 ft. Is the answer for ur question

A tabletop in the shape of a trapezoid has an area of 5,328 square centimeters. Its longer base measures 127 centimeters, and the shorter base is 65 centimeters. What is the height?

Answers

The answer is definitely 55.5

Quick answer will be good

Answers

Answer: X=80 Y=10.5
Hope this helps
X=80
Y= 10.5

I think this is correct

Find the missing exponent. 2^{3}\cdot 2^{?}=2^{10}2
3
⋅2
?
=2
10
Exponent only in the box

Answers

Answer:

7

Step-by-step explanation:

2^3 • 2^7 = 2^10

When multiplying exponents, the exponents add up together. In other words, just subtract 10-3 = 7 that would be your missing exponent!

Hope this helps, good luck!

7 is the correct answer

What range of possible sizes for side x?

Give the correct answer and I will give you brainlist

Answers

Answer:

1.4 I think

Step-by-step explanation:

hope this helps :)

Answer:

1.6<x<9.6

Step-by-step explanation:

If I remember correctly, any two side lengths must add up to be larger than the other.  So the smallest the side length can be would be found from x+4.0>5.6  So x > 1.6.

The largest it can be would be found from 4.0+5.6>x  So x < 9.6

Solve for n.

–2(n + 2) + 6 = 8

n =

Answers

Answer:

n = -3

Step-by-step explanation:

Answer:

n = -3

Step-by-step explanation:

We have the equation –2(n + 2) + 6 = 8. First, we simplify it:

–2(n + 2) + 6 = 8

–2(n + 2) = -2n + (-4) = -2n - 4

So now we have:

-2n - 4 + 6 = 8

We can subtract 6 from both sides of the equation to get:

-2n - 4 = 2

We can also add 4 to both sides to get:

-2n = 6

Divide both sides by 2 to get:

-n = 3

Multiply both sides by -1 to get:

n = -3

i need help please help please and friend me

Answers

Complimentary, Non Coordinatry
1) complimentary angles
2) non coordinatry angles

jack has a jar of coins. there are 12 pennies 3 nickels 9 dimes and 6 quarters in the jar. f Jack randomly chooses a coin from the jar, what is the probability that he chooses a nickel?

Answers

Answer:

Step-by-step explanation:

11%

eleven percent :)))…

EASY QUESTION
Hep :)

Answers

I would say there are 11.25 squares

Answer:

i believe it may be 14.

help me please-math question

Answers

Answer:  Median = 50

Step by Step Explanation:

1. Sort the values from smallest to largest (Ascending order) - This step is already done for you in this data set.

2. Find the middle most number. If you're left with two numbers in the middle, find the average of those two numbers - Since this data set is pretty small, you can probably notice that the middle most number is 50.

I hope this helps! :D

Median = 50
Try that and let me know what you got

i need help with this.

Answers

Answer:

blue

Step-by-step explanation:

it makes the most sense but i d not have much time to explain

Can someone help me with this question

Answers

15 has how many 3/4’s init
I believe it’s a and b

HELP PLEASE I WILL GIVE BRAINLIEST!!

PERIMETER AND AREA

PLZ SHOW WORK

Answers

Answer:

perimeter= p1+p2 +p3+p4=add all sides.

area =l×b=

(10m×14m)= 140m

Answer:

Perimeter = 33.4248cm

Area = 29.42478cm²

Step-by-step explanation:

Perimeter = half circle + rectangle length + radius + 90degree section + rectangle length + radius

radius of the circles = (14 - 10)/2 = 2

Perimeter = 2π + 10 + 2 + π + 10 + 2

Perimeter = 3π + 24 = 33.4248cm

Area = half circle + rectangle + quarter circle

Area = π(2)²/2 + 10×2 + π(2)²/4

Area = 29.42478cm²

Can yall help wit the numbers and the questions

Answers

Answer:

I have no idea

Step-by-step explanation:

You need to find the differce in the oz then find how that changes it to grams

8oz = 22grams of sugar
32oz=88grams of sugar
128oz= 352grams of sugar

1. 2.75\1
2. for every oz of juice there is 2.75 grams of sugar

Pls help will give brainlest if it’s right :)

Answers

225, don’t be mad at me if I’m wrong, but my apologies if I am

Answer:

x = 225

Explained:

(27 + 48)*3 = x

I hope this is right.

52. x and y are two complementary angles such that y is 16° larger than x.
Find the value of x.
Find the value of y.

Answers

Answer:

x= 29 degrees,  y= 61 degrees

Step-by-step explanation:

Complementary angles and up to 90 degrees, . Sif half of 90 is 45 and y is 16 more than x,  you just need to add 16 to y and subtract 16 from x.

Vivian divides the total amount of money she has evenly between her three children. Each child receives $8.84. Let m be the total money that Vivian has. Write an equation involving m and solve it for the total amount of money that Vivian has (or had).

Answers

Answer:

m/3=8.84

3(m/3)=3(8.84)

m= $26.52

Step-by-step explanation:

m=26.52
Hope it helped :)

Please help this is due today

Answers

Answer:

1. 3.6723912745

2. 0.4545678933

3. 4.1269591678

Step-by-step explanation:

PICTURE BELOW / What is the surface area of this right rectangular prism?

Enter your answer in the box.

cm²

Answers

Cannot be answered with given information
This image is not very good so we won't be able to help and it needs to have numbers I would email your teacher if I was you.

HELP!!! THIS IS A MISSING ASSIGNMENT IF I GET THIS WRONG I FAIL THE ASSIGNMENT:(

Answers

Answer:

I think A.

Step-by-step explanation:

yes

Answer:

I think its C

Step-by-step explanation:

I hope you pass :)

​4 quarter hours = ​
hours

Answers

Answer:

[tex]4 \frac{1}{4} = 4.25 \: hours[/tex]

Answer:

a quarter of an hour =15 mins

so therefore, 4 quarter hours =

15 x 4= 60 mins

    =1 hour

Step-by-step explanation:

I WILL GIVE BRAINLY TO CORRECT ANSWER
Which statement best describes the mean of the data listed below?
10, 7, 9, 5, 8, 6, 7, 3, 10, 5, 7

The middle value of the ordered data set is 7.

The value that occurs most often in the set is 7.

The difference between the smallest value and the largest value is 7.

The sum of all the data values divided by the number of data values is 7.

Answers

Answer:

The sum of all the data values divided by the number of data values is 7.

Explaination:

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set.

Answer:

The last one

Step-by-step explanation:

We know that the mean is 7, what we are trying to identify is which situation correctly describes how to find the mean.

Define

Mean = Sum of values divided by number of data values

Reasoning

For "The middle value of the ordered data set is 7."

The middle value is known as the median not mean therefore this answer is not correct.

For "The value that occurs most often in the set is 7."

The number that occurs the most is known as the mode not the mean therefore this is not the correct answer

For " The difference between the smallest value and the largest value is 7.

"

The difference between the smallest and largest number is known as the range therefore this answer is not correct.

We're left with "The sum of all the data values divided by the number of data values is 7." which does indeed correctly describe how to find the mean.

F r e e points if you can answers these questions. Get 4 or the most question correct and ill mark brainliest.

Answers

Answer: I got this-...

Step-by-step explanation:

11. The fifty foot ladder was set up at almost horizontal angle, she could be halfway on her fall.

12. A secret

13. Envelope

14. Nowhere, because they are "survivors"

15. She sleeps at night

16. 20 hours

17.  They were all married, that's why there was no one "single"

18. 6 apples

19. Add a 'g' to 'one' and its 'gone'

20. Light the match first

PLS HELPPPPP
Name the following geometric image

Answers

Answer:

Ray

Step-by-step explanation:

A ray is a line that has one definite start point and then continues in one direction forever. Rays are commonly combined to create angles. In an angle, each ray begins at the vertex, the definite starting point, and then goes straight in one direction. In this question, the image would be called ray LM.

this is a ray, L to M makes it a ray because it always has to start at the endpoint and it continuously goes in the direction of the arrow:)

in the United States, a person 18 years of older can vote. Write an inequality to represent the age. a. OF The People that can vote.
​

Answers

Answer:

a ≥ 18

Explanation:

This inequality represents that your age must be 18 OR GREATER in order to vote.

x is greater than or equal to 18

I need help.What’s 0.0323/0.000034413?The first 6 digits.

Answers

Answer:

938.681

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

938.598785

this is the answer. have a good day!

please help!! giving brainlest if explained ??!

Answers

s = d/t

0-2
distance travelled = 2m
time travelled = 2s
speed = 2/2 = 1m/s

2-3
distance travelled = 2.7m
time travelled = 1s
speed = 2.7/1 = 2.7m/s

4-6
distance travelled = 0m
time travelled = 2s
speed = 0/2 = 0m/s (not moving)

what she said^^ i think yes

Could yall answer 3 and 7 please!

Answers

3. I think it’s A but 7. I know it’s D for sure

Answer:

3 A 7 D

Step-by-step explanation:

I think that's the answer

Other Questions
find the missing term in the sequence 3 ,-1 ,- 5 ____ -13a. -6b. -7c. -9d. -11 The Prime Minister is usually the leader of the majority party in the Will give brainliest if you give the correct definition to these 10 simple words, pt.31.Influence:2.Sulfurous:3.Crave:4.Stabilize: 5.Hilly:6.Incessant:7.Chipper:8.Murky:9.Surging:10.Wiry: Indicate whether the statements are True or False. CHANGE any false ones to make them true! _____ a) At equilibrium the amount of products must equal the amount of reactants. _____ b) During equilibrium, the concentration of the products does not change. _____ c) A collision between reactants is all that is needed to cause a reaction. _____ d) At the beginning of a reaction the forward reaction is faster than the reverse reaction, but then the forward reaction slows down as the reverse reaction speeds up. could someone help me please thank you i really need help with this question!! 10 points!The radius of a circle is 18.4 inches. The circle's circumference is about ___ inches.Use 3.14 for . A landowner wants to find the distance d across a pond. The two overlapping right triangles are similar . Using the measurements shown , what is d? D starchBlood glucose levels can become high following the digestion of carbohydrates.Which of the following can be digested to release glucose?A both fructose and sucroseB both fructose and galactoseC both galactose and lactoseD both lactose and sucrose The ratio of numbers of Michaels balloons to the number of Gareths balloons is 5:9. Gareth has 63 balloons. How many balloons does Michael have?helppppppp!!!!!! Help me with this pls!!!!!! Lebensraum involved the Nazi belief that Germanyhad the right to take control of Western Europe.had the right to expand its military through conscription.needed to expand its borders for population growth.needed to reject provisions in the Treaty of Versailles. A radioactive substance decays to 30% of its original mass in 15 months. Determine the half-life of this radioactive substance to the nearest tenth. Show your work.please help Find the measure of the missing angle.123*HELP ASAP what was the geography of the south? How did this geography support the growing of cash crops? What is the solution to the equation g(x+2) = 27? (1 point)O x = 2.5O x = 0.5O x = -0.5O x = -3.5 HELP HELP ASAP PLEASE!! women workers and trade union and South African women anyone wanna z00m? you have to make it tho. Mis padres siempre____________(ir) de vacaciones a diferentes lugares.Dormuar me Hi can some one please help me !!!