Mathematics Middle School

who ever gets this will get a brainlest

Who Ever Gets This Will Get A Brainlest

Answers

Answer 1

Answer:

A (hope this helps)

Answer 2
The answer is 23.1 percent decrease

Related Questions

PLEASE HELP ME PLEASEEEE. NO LINKS OR YOU WILL BE REPORTED! Please answer it and show the work you did, or you can attach a photo if you work it out in your book. Please help, I will give Brainiest.

Answers

Answer:

i belive you have to add bcd together (the angles) and thats how you get im sorry if im wroung

Step-by-step explanation:

Add b and c together

A prism can hold 45 gallons of water. How many gallons of water can a pyramid with the same
base and height hold?

Answers

Answer:

15 gallons

Step-by-step explanation:

Answer: 22.5 gallons

Step-by-step explanation:

Karl needs to build a stage that has an area of 84 square feet. The length of the stage should be longer than the width. What are the possible whole number measurements for the length and width of the stage?

Complete the table with possible measurements of the stage.

Answers

Answer:

84 = L x w

84 = 84 x 1

84 = 42 x 2

84 = 28 x 3

84 = 21 x 4

84 = 14 x 6

84 = 12 x 7

Step-by-step explanation:

What is the volume of the pyramid?

I will report if you send links

Answers

Answer:

The answer is 1133.33 i got it from go ogle so blame me if i got it wrong blame go ogle  can i have Brainliest

Step-by-step explanation:

Answer:

66 2/3

Step-by-step explanation:

The way to solve this is The general volume of a pyramid formula is given as: Volume of a pyramid = 1/3 x base area x height. Where Ab = area of the polygonal base and h = height of the pyramid. Note: The volume of a pyramid varies slightly depending on the polygonal base.

What i did was i first tried to do 17 x 20 x 10 which game 3400 but when i remembered that V=1/3 x base area x height which would be 1/3 x 17 x 20 = 113 1/3 but if the base was 10 it would be 1/3 x 10 x 20 = 66 2/3. so i think the base is 10 and the answer would be 66 2/3

If i am wrong i'm sorry

can i get a graph please

Answers

hey it’s to blurry to see
It’s too blurry I need a better picture

plsss help this is due today

Answers

It’s 20cm :) because knowing that you have a 3:5 ratio and that one side is 12 can you can make a ration table so 3:5 and 12:? And to get from 3 to 12 you have to multiply 3 by 4 so you have to do the same to the other side 5 times 4 is 20 so 20 cm
It’s 20 cm shjfkdbdbfjkfnfnfj

Divide and give the answer in scientific notation.

Answers

Answer:

3*10^-9

Step-by-step explanation:

12*10^-3/4*10^6         12/4=3

3*10^-9                       -3-6=-9

(please answer this correctly only smart ones can know this and it's a long question) A food shop makes wraps where you can only choose one kind of wrap, one meat, and one veggie.

Answers

i am sorry i was wrong so i have taken away the answer i made

Can you help plz 7 + 56 y

Answers

I think it's 56y + 7, is what I'm pretty sure of.

Answer:

Simplifying

7 = 56y

Solving

7 = 56y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-56y' to each side of the equation.

7 + -56y = 56y + -56y

Combine like terms: 56y + -56y = 0

7 + -56y = 0

Add '-7' to each side of the equation.

7 + -7 + -56y = 0 + -7

Combine like terms: 7 + -7 = 0

0 + -56y = 0 + -7

-56y = 0 + -7

Combine like terms: 0 + -7 = -7

-56y = -7

Divide each side by '-56'.

y = 0.125

Simplifying

y = 0.125

a diagram of a wheelchair ramp made of concrete is shown below how much concrete was used to make it?​

Answers

Answer:

Step-by-step explanation:

It uses 552 cubic feet of concrete
4*12*5 = 240
13*4/2*12 = 312
240+312 = 552

Please help! What is -(1/2) to the fourth power?

Answers

Answer:

1/16

/20char

/20char

/20char

/20char

/20char

-0.0625 is the answer to this question. Hope I was helpful!

Can you please help?

Answers

can’t help DDDD: bcoz link is a scam

please help, 14 points will give brainliest if correct, no bots or links please

Answers

270 square feet because multiply 18x18 and then multiply (6x18) / 2 subtract that from 18x18 and you get 270
270sq ft.............,,,,,,,

1. Help please
Xxxxx

Answers

Answer:

option D

Step-by-step explanation:

as it is a square diagonal is same and formula in diagonal case is 1/2 (d1×d2)=128

How old is Eduardo if he will be 82 years old in six years

Answers

He’s 69 years old rn

Answer:

Eduardo is 76

Step-by-step explanation:

Please help me answer these questions

Answers

Answer:

B and D

Step-by-step explanation:

4x13=52 and 10/10=1 x 13=13

I'm pretty sure it's A and c

solve the equation -2(x-5)=-14

Answers

Answer:

x=12

Step-by-step explanation:

-2(x-5)=-14

x-5=-2/-14

x-5=14/2

x-5=7

x=5+7

x=12

X =12. Multiply it out. -2x +10= -14. -2x=-14-10. -2x= -24. Divide both sides by -2. Hope this helps!

Can anyone help?? I need this today so i can pass

Answers

Answer:

b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

It is because -15 is lower than -9, so it is -15<-9

-9 is higher than -11, so it is -9>-11

Liz flips a coin 90 times. The coin lands head up 63 times and tails up 27 times. The theoretical probability of the coin landing heads up is ___​%.

Answers

Answer:

50%

Step-by-step explanation:

This question asks for the theoretical probability

In order to find theoretical probability, we find how many outcomes are possible, and how likely each action is.

In this case, we are flipping a coin. There are only two possible outcomes of this, which are heads and tails. Each of these are equally likely, so that would mean the theoretical probability of flipping it and it landing heads up is 50%

Answer:

P(head up) = 70%

Explanation:

P(head up) = 63/90

P(head up) = 7/10

P(head up) = 70%

why is it important to use a web host

Answers

A Web host is a service that is purchased to enable a website function optimally and it is where the content of a website are stored. Therefore, it is important to use a web host so that a podcast can reach more viewers/listeners.

Answer: So more people can listen to your podcast

If this helped you hit the heart ; )

Pls pls pls help me!! I will give brainliest and points!!

Find the area of each trapezoid or kite.


Answers

Answer: 78

A=pq/2

13*12/2 = 78

1. 60.5; 2. 84

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PLS HELP T~T
Which of the following describes a sequence of transformations that could be used to describe the transformation of the preimage ABCD in the diagram to its image A’B’C’D’?

Answers

You can reflect across the x-axis, then move 8 spaces to the right and half a space down. Hope this helps

The graph shows information about the lion population at a safari park. Lions were introduced in the park in 2010. In 2012, the park has a population of 32 lions. A year later, in 2013, the park has 128 lions. Write an exponential function that models this situation. Let X represent the number of years since 2010 and let f(x)represent the number of lions.

Answers

Ok sooo if you get the exponents all together and then divide then you should get your answer but since you’re on here and you need it then I’ll give it to you : f(x)=4 ; sine the past (x)2years there has been f(x) 4 times as much as lions.

Pls help me
Noah’s recipe for sparkling orange juice uses 4 liters of orange juice and 5 liters of soda water.
Sometimes the school purchases a certain number, , of liters of orange juice and Noah needs to figure out how much sparkling orange juice he can make. Write an equation that Noah can use to find if he knows .

Answers

Answer:

Let a be the number of liters of orange juice

Total number of liters of sparkling juice, t = liters of orange juice + liters of soda water

= 4a + 5 × S

Since a = S,

t = 4S + 5S

t = 9S

S = t/9

Learn more at. https://brainly.com/question/15232615

help again...............​

Answers

The answer to this would be

H. 30
I.48
J. 136

Answer:

h. 30, i. 42, j. 136

Step-by-step explanation:

Its really just basic math.

Can someone help me?

Answers

The answer is three

Question: which glue is the best to fix a broken heart?

Answers

Answer:

gorilla glue

Step-by-step explanation:

Friendship glue. But not too much

A student did the calculation for three boxes of the T-shirts with the phrase “I Love Math” and got the incorrect answer shown. What did this student do wrong? What is the correct answer?

what is 26 x 3 give an explanaition step by step pls

Answers

the answering your looking for is 78.
I believe the correct answer is 78

The question is in the picture bellow.

Answers

Answer:

B

Step-by-step explanation:

Solid dot means that number and beyond in whichever way the arrow is pointing

Please help!!!!! 10 Points!! (i only have 23)

Answers

The answers are going to be: D & E

Explanation:
Any number that was multiplied by less then one is going to be your answer. :)
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