Mathematics Middle School

~Giving brainliest to best answer:>

~Giving Brainliest To Best Answer:>

Answers

Answer 1
i think it is ‘a’ inches :) glad i could help :)
Answer 2

Answer:

I think D

Step-by-step explanation:

Related Questions

If Jimmy who is a tall 5 yr old drives a car with his mom next to him, going 100 mph and the police are trying to get the family out of the car, but jimmy can't stop the car because the breaks aren't working and there is heavy traffic coming up are there anyways for the family and the other people to be safe?

Answers

Answer:

Fine he dies omg

Step-by-step explanation:

please help! 10 points <3

What is the value of the 11th term in the sequence -3, -6, -12, -24, ...?

-6,144
-118,098
-3,072
-354,294

Answers

Answer:

-3,072

Step-by-step explanation:

Each time you go up a number you take your answer and multiply it by 2. Do that 7 more times and you get the answer -3,072

The answer is 6,144.
(Please mark brainlest if this helped you)

PLEASE HELP
Which question has statistical variability?
A. Do you own a bike?
B. How many bikes are parked at the bike rack?
C. What are the distances of my classmates’ bike ride to school?
D. How much did Andy’s bike cost?

Answers

Answer:

C

Step-by-step explanation:

The answers is C.What are the distances of my classmates’ bike ride to school.

Please find the length of AB. :)

Answers

Answer:

6.4 units

Step-by-step explanation:

A = (2, 0). B = (-2, - 5)

Length of AB can be obtained by using distance formula:

[tex]l(AB) = \sqrt{ {( - 2 - 2)}^{2} + {( - 5 - 0)}^{2} } \\ = \sqrt{ {( - 4)}^{2} + {( - 5)}^{2} } \\ = \sqrt{16 + 25} \\ = \sqrt{41} \\ = 6.40312424 \\ l(AB) = 6.4 \: units[/tex]

what is the area of the real object that the scale drawing models?

Answers

Answer:

A.20

Step-by-step explanation:

If the area for the scale drawing is 20 and the scale factor is 1:2 (which means its doubled) then the actual area would be 20. This would keep the 1:2 ration accurate. 1:2 = 10:20

Answer:

A. 20 cm²

Step-by-step explanation:

40 points please help
don't waste my points

Answers

Answer:

1. 48°

2. (may be wrong) 42°

3. 109°

4. 30°

9. 180°

10. (may be wrong) 21°

11. 70°

12. 61°

Sheeeeesh y’all are smart bro

I need some help quickly

Answers

Answer:

I- what help do u need?-

Step-by-step explanation:

use a case 1-case 2 ratio box to solve this problem: one hundred inches equals 254 centimetres. how many centimetres equals 250 inches? if you dont know what a case 1-case 2 ratio box is, search it up

Answers

Answer:

Step-by-step explanation:

you would have to do 254x250 and then it would equal 63500

Answer:

0.99

Step-by-step explanation:

250/254 is approx 0.99

Robert wants to spend no more than $1,050 on his trip. The airfare is $450.
Write and solve an inequality to find the maximum amount he can spend
on the rest of his trip.

Answers

Answer:

1,050-450=600

The maximum he can spend is 600

X equals less then or equal to 600

Step-by-step explanation:

PLS HELP ASAP

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
What is the equation of the exponential graph shown?

Answers

Answer:

Answers are on the picture. Let me know if i have any mistakes. Hope i helped :)

PLEASE HELLLLP!!!!!!!!!!!!
When we divide a number by 7, we get a result greater than 14. Write the inequality and use n as the variable.

Answers

Answer:

n/7 > 14

Step-by-step explanation:

N/7>14. Hope this helps

Identify whether this angle is acute, obtuse, right, or straight.

Answers

It obtuse because it’s over 90•

A triangle is graphed on a coordinate plane, with a vertex located at a point represented by (x,y).

The triangle is dilated with a scale factor, a, with the origin as the center of dilation. The image of the triangle is smaller than the triangle.

Which statement is true?

The value of a is equal to 0.

The value of a is between 0 and 1.

The value of a is greater than 1.
The value of a is equal to 1.

Answers

The value of a is between 0 and 1.

Useless Question #3! (first to answer will get brainliest cuz >:3)

What is [tex]((((1^2)^3)^4)^5)^6[/tex]?

Answers

Answer:

1 (that took a while to explain lol)

Step-by-step explanation

((((1^2)^3)^4)^5)^6) = ((((1)^3)^4)^5)^^) = (((1)^4)^5)^6) = ... = 1

The parentheses doesn't match up, so therefore, this equation is unanswerable. xD

Please help me by solving the question attached to this question. This question has a lot of points.
If you saw one of my previous questions with words that did not make since my brother was using my account to post random questions so I am very sorry that I had to trouble you.

Answers

Answer:

2a. False, 2b. True, 2c. True. 2d. False

Step-by-step explanation:

I think, not 100% certain.

If the sales tax in Ohio is 8%, how much tax would you pay in Ohio for sports equipment that costs $400?

Answers

Answer:$50

Step-by-step explanation:

Answer:

$32

Step-by-step explanation:

8% x 400

/: another Question. if 1.5=4.5, 2=6, and 2.5=7.5, what does 32 equal?

Answers

Answer: i think it would be 96

Step-by-step explanation:

since you are multiplying all the others times 3

Answer 32 = 96

4.5 divided bu 1.5 is 3
6 divided by 2 is 3
7.5 divided by 2.5 is 3

1. Identify the cross section from slicing
the figure vertically
O triangle
O rectangle
rectangular prism

Answers

The correct cross section is a rectangle

Andre makes green paint by mixing 5 cups of yellow paint with 2 cups of blue paint. Let y represent the cups of yellow paint and b represent the cups of blue paint.

Which equation shows the relationship between y and b?

Answers

your third option my guy

The linear relationship between y and b =

Quantity of green paint  = 5y + 2b

What is linear relationship?

A linear relationship is a statistical term used to describe a straight-line relationship between two variables.

Let cup of yellow paint be y.

Let cup of blue paint be x.

Quantity of green paint made by Andre = 5y + 2b

Learn more about linear relationship here

https://brainly.com/question/13309096

#SPJ2

a right triangular prism has a volume of 48 cubic units. Find it’s new volume if two of its dimensions were tripled and a third dimension was halved.

Answers

Answer:

72

Step-by-step explanation:

If you wouldn't mind giving me brainliest, i'm just trying to rank up.

What is the measure of angle x?

Enter your answer in the box.

Answers

It's 43

A right angle is 90 degrees

90-47=43
43 because 47+90=137 180-137=43

2x5-2^2+1. How would you solve it?

Answers

Answer:

The answer would be 7

Step-by-step explanation:

2x5-2^2+1

=10-4+1

=7

MATH work to get out for today... THANKS!!!

Answers

Question 1 - Greater than (>)

Question 2 - Greater than (>)

Question 3 - Less than (<)

Question 4 - (3/2) , 0.70 , (2/3) , (13/20) , 60% , 0.07


Hope my answer helps you✌️

Mark BRAINLIEST

PLEASE HELP ME THIS ANSWER DRIVING ME CRAZY!!!

Answers

It’s mad blurry so if you want an answer you have to make it more clear
It’s blurry really blurry yuu needs make it more clear to get to get a answer

Clare paid 50% more for her notebook than Priya paid for hers. Priya paid x for her notebook and Clare paid y dollars for hers. Select an equation that represents the relationship between y and x.

Answers

Y = x - 50 percent !

The equation y = 1.5x represents the relationship between y and x.

What is an equation?

When two mathematical expressions are equivalent to one another in a system of variables, the system is called an equation.

Given that,

Amount paid by Priya for her notebook = x,

Amount paid by Clare for her notebook = y.

Since, Clare paid 50% more for her notebook than Priya.

The equation for the relationship between y and x can be written as,

y = 1.5 x

The required equation is y = 1.5x.

To know more about Equation on:

https://brainly.com/question/187506

#SPJ2

I need answers. please help!!!

Answers

Answer:

C. 2.28 with the line

Step-by-step explanation:

Trust.

Answer:

this is defiantly a

Step-by-step explanation:

14÷5 is 2.8

2.28(with a line above) means the 8 doesn't stop so its 2.2888888888

and then there is 2.88

the first one equals 2.82842712475 when you find the square root of 8

the last answers are cut off but can someone help with the first four??

Answers

Math is hard just wait until high school

I need help with this question

2x + 1/2 = -5

Answers

Answer:

fraction: x=-11/4

or

decimal: x= -2.75

Step-by-step explanation:

This is how I was taught to do it

The two dot plots below show the heights of some sixth graders and some seventh graders:


The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 1.7. Approximately how many times the variability in the heights of the sixth graders is the variability in the heights of the seventh graders? (Round all values to the tenths place.)

1.2
1.4
2.4
2.8

Answers

Answer:

I believe the answer is 2.4 :)

Step-by-step explanation:

2.4 .................

Find the volume of a sphere that has a diameter of 10 inches. Round your answers to the nearest tenth if necessary. Use 3.14 for pi.

Answers

Answer:

15.7 in.

Step-by-step explanation:

Diameter/2 times pi. and you get your answer.

Answer: 4188.8

Explanation: I just did this in class.
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