Mathematics Middle School

Answer plsssssssssssssssssssssssssssssss

Answer Plsssssssssssssssssssssssssssssss

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Answer 1

Answer:

I would say the answer is C: Find the perimeter of the painting; and

35 inches.

Step-by-step explanation:

Ok, I might be super-duper wrong, but please don't hate me!!!

I think the answer is C. because to know how much money you need, you need to find how much something costs.

It also asks for you to answer the first step, or find the perimeter.

Formula of perimeter = b2 + w2 (base times two plus the width times two).

6 1/4 * 2 = 12.5

11 1/4 * 2 = 22.5

12.5 + 22.5 = 35.

The two answers are C: Find the perimeter of the painting and

35 inches.

Related Questions

pls helpppppppppppppppp

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The volume, fr I don’t rly know sry
The formula for volume is (length x width c height) since it is a cube all the sides should equal the same length.

I NEED HELP ON THISSS ASAPPP!!!!

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For D x=3/5 y=7 and M is x=11 y=1
They are both 11. Ok?

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!! I NEED THE ANSWER TODAY THIS ASSIGNMENT IS DUE TODAY

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Now the coordinates:
A’-(0,-4)
B’-(4,-4)
C’-(4,2)
D’-(0,2)
Hope this help...don’t forget give brainliest☺️

For prism shapes, the formula for finding the lateral surface area is - in image

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Answer:

for finding the lateral surface area of any prism the formula = base perimeter × height

can someone help what is the unknown number in sequence 2 in the chart

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I do not know that answer that is hard
The answer is 105 because it is in a ration of 1:5
Hope this helped!
Pls mark brainliest

Select the best equation needed to solve for x; then solve for x:

A. 5x+12=x; x =14
B. 5x+12=x; x=28
C. 5x+12+x=180 ; x=14
D. 5x+12+x=180 ; x=28

Answers

Step-by-step explanation:

A. 5x=12x-14

you will  simplify the equation to the form, which is simple to understand  

5x=12x-14

We move all terms containing x to the left and all other terms to the right.  

+5x-12x=-14

We simplify left and right side of the equation.  

-7x=-14

We divide both sides of the equation by -7 to get x.  

x=2

B.   5B+12=BB=28

you will  move all terms to the left:

.5B+12-(BB)=0

you will  move all terms containing B to the left, all other terms to the right

.5B-BB=-12

the answer is A yea yea yea yessir

I tried buh then ii forgot how to find the answer

Answers

Answer:

603.19

Step-by-step explanation:

can i have brainliest

Answer: 150.8

Step-by-step explanation: Explanation below.

The table below shows Geo's scores at the stat golf tournament. What is Geo's average score for five rounds?

Answers

Answer:

-1

Step-by-step explanation:

you find the mean of the scores to find the average

The answer that I got was -1

using the data shown in the graph below what is the percent of the increase in the number of new student enrollment from 1985 to 2005
SHOW UR WORK

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It increased by 25 people you can tell by looking at those two bars. 1985 is at 20 and 2005 is at 45. 20-45= 25 :) glad to help!! Hope I get brainlist!!
25 ther you go I go now

I Need some help understanding how to do this

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Step-by-step explanation:

that's what I did ^^ (in photo)

Answer:

x=56

Step-by-step explanation:

because they are parallel lines, the angle 124 is the same measurement as the angle on the other side of the line with x. (look at the attachment, im bad at explaining with words lol)

then you do 180 - 124 (180 is the angle of a straight line) and you get x.

The sixth term is 22 and the common difference is six. Whats the fiftieth term?

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286
Using the formula, an=a1+d(n-1)

I'm having trouble understanding, can someone please give an explanation
I don't get it when the line is going straight across

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Answer:

question 5 = 167.5ft^3 so yeah correct

question 6 = the 4th answer = 2388ft^3

Volume  using full pi = ; 2389.2ft^3 or 2389 ft^3 to 4sf.

Step-by-step explanation:

question 6 =

We have 13 Diameter. Which is 6.5 radius

D = 13

R = 6.5

H = 18

Surface area a of cylinder pi x 6.5^2 =  132.73229

or 42.25pi

Then we just multiply by the height to get the volume.

42.25x 18 = 760.18 pi

or 132.73229 x 18 =2389.18122

Volume = 2389.2ft^3 or 2389 ft^3 to 4sf.

As the answer given is 2388ft^3 then show your pi workings as 3.14 or 3.1459

What the person above me said

How do you solve it?

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52+x would just remain like that because you cannot combine them
38 degrees for the acute angle

I keep getting the same answer, please give an explanation and answer
I put (4/3) (3.14) <(which is the pie sign) (18^3) and I got 24429.
I don't see any answer choices

Answers

Answer: 3052 ft^3

Step-by-step explanation: The radius is not 18, it's 9. 18 is the diameter. Hope this helped you!

which expression is equal to 7-3/5-4

A. 5^4/7^3
B. 7^3/5^4
C. (5/7)^3/4
D. (7/5)^3/4
E. (7/5)^4/3

Answers

Answer:

A, the first one is the answer 5^4/7^3

Step-by-step explanation:

if you solve both 7^-3/5^-4 and 5^4/7^3 it give you 625/343 for both of them

It is A. 5^4/7^3 . Hope this helps

Unit: Geometry HElp I dont understand

Answers

Answer:

11 and 23

Step-by-step explanation:

So, what is scaling?

Scaling is basically when a shape is inlarged or shruken by a specific amount on all sides.

In this case, one of the shapes side's is 10.

Now, they say that the scale value is more than 1. What does this mean?

It means that the new, scaled number is going to be at least as big as 10.

We dont have to worry about finding a exact number, since they do not give us any information to scale with.

So, all we have to do is look at the graph, and see what numbers are larger than 10.

Is 2 units larger than 10? No, thats only about 1/5 the orginal size, not larger than 1.

Is 5 units larger than 10? No, thats only abouit 1/2 the orginal size, not larger than 1.

How about 11? Is it larger than 10? Yes, its about 11/10 the orginal size, which is bigger than 1.

Finally we have 23? Is it larger than 10? Yes, its a little over 2 times bigger than the orginal size.

So your two answers are:

11 and 23

Hope this helps! :)

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Which of the following options have the same value as 10%, percent of 33?

Answers

Answer:

3.3

Step-by-step explanation:

3.3 has the same value as 10% of 33

help please this is for a grade and I don't know

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Answer:

    you      

Step-by-step explanation:

first question: D

second question: B

Jim is baking cookies. He only wants to make 2/3 of a batch of cookies. The recipe calls for 7/8 of a cup of milk. How much of a cup of milk should he use? *

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Answer:

1 5/16 cups

Step-by-step explanation:

If the recipe calls for 7/8 cup of milk for 1 batch of cookies, then we divide 2/3 by 7/8. 7/8 * 3/2 = 21/16 = 1 5/16 cups.

7/8 of a cup of milk divided by 2/3 of a batch. No

PLS HELP, WILL REWARD BRAINLIEST !!

Answers

Answer:

120-130 minutes

Step-by-step explanation:

We add time 80+90+100...+160 and get 1080

We divide it by 9 ( digits) and get 120

Please match the shapes with the answer! Solve too! ​

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Answer:

I think that the first one id D but many be if you get a better pic zi could help with the rest its a bit hard to count all the squares bc its a tadbit blury

Step-by-step explanation:

it’s a little hard to see but i think 1 is E, 2 is H, 3 is D, and 4 is G. again it’s kinda hard to see so if it’s wrong i’m sorry

will give brainliest

What is the mean of the football scores.


Football Scores

Score Number of
Students
0 5
1 3
2 12
3 2
4 6
5 6
6 4

Answers

Answer:

im not sure?

Step-by-step explanation:

so go right then left and then to the middle decimal

Solve the inequality.

−2x+27>21

Which answer represents the solution set?

A. x<−3

B. x>−3

C. x<3

D. x>3

Answers

Answer:

C

Step-by-step explanation:

https://www.mathpapa.com/algebra-calculator.html

Answer:

C.x<3

Step-by-step explanation:

-2x+27>21     Subtract 27 from both sides

-2x>-6    divide both sides by -2 and since your dividing by a negative flip the inequality sign.

x<3    <<< Boom!  

(PLEASE HELP!!! THIS IS TIMED!! I WILL MARK THE BRAINIEST IF YOUR ANSWER IS CORRECT!!!)

Directions: Write the equation of the line in fully simplified slope-intercept form.

Answers

Answer:

y=3x-1

Step-by-step explanation:

Y=3/1 -1. Because -1 is where the y-int is and it’s going up by 3 over 1

please help (no links or you will reported)

Answers

Answer:

16 rolls of ribon

Step-by-step explanation:

C = Dπ

d = r x 2

d = 100 x 2

d = 200

C = 200 x 3.14

C = 628

628 / 40 = 15.7

she should buy 16 rolls

The answer I got would be 16 rolls per each ribbon

Find the measures of the missing angles. The triangle is not drawn to scale.

A = x + 5

B = x - 5

the top of the triangle angle is 108 degrees

Answers

A = x + 5
B = x - 5
Top angle = 108 degrees

help plz do by 12 i will give brainliest

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not sure abt the rest, but number 9 is 1.554 x 10 squared
It should be 0.00004109

this one is confusing for sum reason

Answers

Answer: 17, 634.24

Step-by-step explanation: V=1/3*3.14*r^2*h. As long as you follow that formula, for cones only, you will get these correct.

7th grade math plsssssss help

Answers

Answer:

64

Step-by-step explanation:

length(l)=8cm

breadth(b)=2cm

height(h)=4cm

volume=l×b×h

=8cm×2cm×4cm

=64cm³

Please Help! I need help with #16, 18, and 20. You can ignore everything else. I will give Brainliest!

Answers

It’s 15 for #16 and then for #18 it would be 55 then for 20 it would be 6
Other Questions
in the mid 1950s polish workers rebelled because they wanted brainly Use the exterior angle theorem to find the value of x in the triangle below.A x = 7B x = 5C x = 12D x = 15 1) Create a class called Villain. Specifically, a Villain has the following fields: .name (String) a number of evil plans (int) In addition, a Villain has the following methods: a constructor that accepts an argument for each of the fields . a copy constructor an equals method, which checks/returns whether all the fields are the same a toString method 2) Create a class called Crazy Villain, which inherits from Villain. Specifically, a Crazy Villain has the following additional fields: a crazy laughter (String) a crazy idea (String In addition, write code for the following Crazy Villain methods: a constructor that accepts an argument for each of the fields a toString method that overrides the Villain toString method, in order to include the additional fields You do not need to instantiate/demo Villain or Crazy Villain objects. The Habeas Corpus Act of 1679 required accused criminals to betried before a jury of their peers.jailed until proven innocent.held without trial.brought before a judge. According to this diagram, what is cos 16? 25 90 24 OA OB. 24 7 OC. OD. A. Identify similarity in the way that Communist leaders attempted to improve theircountries economies after World War One Eddie built the ramp shown to train his puppy to do tricks. What is the surface area of the ramp. The dimensions are 20,20,20,23,25,25,15 This graph shows how the reaction rate of a chemical reaction changed as concentration of reactant changed. Which sentence best describes how the reaction rate changed. One of Nicole Paginini's most famous compositions was called evauate the problem 5y=30 Please help me. I dont know any Spanish and I was randomly put here. I will do anything...Im desperate As the level of Carbon Dioxide in the atmosphere increases, how will (is) primary productivity impacted? How does this impact populations of primary consumers? What is the value of b on the number line below? A number line from 0 to 1 showing fourths. There is a dot labeled b that is halfway between one half and three fourths. You need to earn 6% annul real rate of return and, in addition, you need to keep up with the annual inflation rate. Exactly 4 years ago, the expected inflation rate was 2% per year. At that time, you decided to invest in a 7-year annuity with $20,000 deposited at the end of each year. Now, right after you made the 4th deposit, the expected annual inflation rate for the next 3 years is 3% per year. To keep your investment goal of 6% real annual return and keeping up with the new inflation rate, how much more each year for the last 3 years you will need to deposit in addition to the $20,000 per year to reach that goal? What law code reorgabized roman law and made them less confusing Why is there a large difference between the type of vegetation found on Baliand that found on Lombok?A. The islands' economies operate very differently.B. The islands are separated by hundreds of miles of desert.C. During the last ice age, only Lombok was isolated from Asia.D. Lombok has a completely different climate than Bali. 4. Solve the following inequality for b, showing all of your work carefully and completely 4b - 12 - 55 < 9b +8 Solve (3^p times 81 = 9) for p A firm with unlimited funds must evaluate five projects. Projects 1 and 2 are independent and Projects 3, 4, and 5 are mutually exclusive. The projects are listed with their returns. A ranking of the projects on the basis of their returns from the best to the worst according to their acceptability to the firm would be ________. Find the value of x in the triangle shown below.ac5