Mathematics Middle School

Referring to the figure, find the unknown
length. Write your answer in simplest form.

Referring To The Figure, Find The Unknown Length. Write Your Answer In Simplest Form.

Answers

Answer 1

Answer:

More than 4, there isn't enough info so the answer is more than 4 less than 11,

Step-by-step explanation:

the 2 small sides of the triangle need to add up to = more or the same amount as the biggest side

Related Questions

please someone help me

Answers

Question 11:
A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63
B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160
C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Question 12
2,4,5 are correct

Hope this helps

Answer:

Question 11:

A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63

B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160

C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Step-by-step explanation:

12. 2, 4, and 5 are correct mah dude. take thy quiz correctly young one.

AND USE SCRATCH SHEET O' PAPER MAH GEEZ!

Use the steps below to answer questions 4-5.

Step 1: 2/3 (15a+27b+9a-12a)

Step 2:10a+18b+6a-8a

Step 3:10a+18b+(6a-8a)

Step 4: 8a + 18b

4.Which property below is used between Steps 1 and 2?


5.Which property below is used between Steps 2 and 3?

Answers

4. distribution (multiplying everything by 2/3)
5. i am not sure bc it just looks like parentheses were added

17 is 50% of what number?

Answers

Answer: 34

Step-by-step explanation:

therefore, the answer to "17 is 50 percent of what number?" is 34, and you can also derive that 50 percent of 34 equals 17

Answer:

34

Step-by-step explanation:

This is a fairly simple problem. If 17 is 50% of something, that means it's half of something. That means to multiply 17 times 2, and you get 34.

HELP I AM GOING TO BE ASKING QUESTIONS ALL DAY!!!!!!

Answers

Answer:

what do you need help with

Step-by-step explanation:

what’s the questions that you need help with?

graph the ordered pair (-4,-1)

Answers

Answer:

-4 would be in the x axes and -1 would be in the y axes

Step-by-step explanation:

I hop i explained it well

The drawing i took dosent want to post

Answer:

Go to the x-axis (horizontal part) and find -4 on your graph. Then go down on the y-axis (vertical part) and look for -1. That's where you're going to plot the point, (-4, -1). I attached a photo to give you a visual.

When a flash of lightning occurs, the number of seconds elapsed until thunder is heard can be used to approximate the distance from the storm. The graph models this situation. Which equation can be used to approximate the distance from a storm, y , in miles, given the number of seconds, x , that has elapsed from the moment that a flash of lightning is seen to the time thunder is heard?

Answers

Pretty sure its C :)
After you see a flash of lightning, count the number of seconds until you hear the thunder. (Use the stop watch or count "One-Mississippi, Two-Mississippi, Three-Mississippi," etc.) For every 5 seconds the storm is one mile away. Divide the number of seconds you count by 5 to get the number of miles.

It’s y=1/5x

I need help beacuse is $9.86 x 8 is 78.88 right ???

Answers

Yep you did it right!
Mhm, 9.86 x 8 = 78.88, you can also check on a calculator

Multiply. Enter the product in the simplest form.
3/8 × 2/5



The product is _____?


Please tell me how you got it very clearly


Any spam, nonsense, links, and anything that does not relate to this question will get deleted. Thank you.

Answers

[tex] \frac{3}{8} \times \frac{2}{5} \\ = \frac{6}{40} [/tex]

= 3/20

Answer:you have to multiply 3 by 2 =5 and then 5x8 then it’s already the smallest so it’s 5/8

Step-by-step explanation:

Need a B in math by Thursday HELPP PLEASE

Answers

The y intercept is (0,1)
Slope-intercept form is Y=mX+B.
B would be the Y-intercept, in this case, B is 1, so your Y-Intercept is 1

The cost of the fabric is $1.31. What would you expect to pay for a similar piece of fabric that is 18 inches by 42 inches?

Answers

Answer: Calculate areas for 2 rectangles;

21*9= 189

18*42= 756

make an equation with data you have;

If 189 cost $1.31

756 cost $x

____________

756 *1.31 / 189 = $5.24 cost for second fabric

Second way;

(18x42) / (21x9) = 4 x 1.31 = $5.24

Answer: $5.24

Explanation: Trust me

Help its for tomorrow

Answers

Answer:

sorry cant help...if you have any math you need help with I could solve that.

Marcus wants to use the Distributive Property to rewrite 28+72. Which expression could he use?

Answers

4(7+18)

4 • 7 = 28

4 • 18 = 72

72 + 28 = 100

what is -0.75 - 0.4 simplified

Answers

Answer:

= -0.75-0.4

= -1.15

Step By Step

The simplified result of -0.75 - 0.4 is -1.15.

To simplify the expression -0.75 - 0.4

Step 1: Start by subtracting the decimals without considering the signs: 0.75 - 0.4 = 0.35.

Step 2: Now, remember that the original expression had a negative sign in front of it, so the final answer needs to be negative. Since we already calculated a positive value (0.35), we'll make it negative by adding the negative sign: -0.35.

Step 3: Finally, we need to subtract the whole number parts. -0 (whole number part of -0.75) - 0 (whole number part of -0.35) = 0.

Putting it all together, we have -0 - 0.35 = -0.35.

But remember, the original expression had a negative sign, so the final result is -(-0.35), which simplifies to -0.35.

In mathematical terms, -0.75 - 0.4 = -0 - (0.75 - 0.4) = -0 - 0.35 = -0.35.

So, the simplified answer is -0.35, which can also be written as -1.15 (since -0.35 = -1.00 + 0.15).

In summary, when you subtract -0.4 from -0.75, you get -0.35 or -1.15, depending on how you choose to express it.

To know more about Expression here

https://brainly.com/question/3497654

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Trey's racehorse weighs 400 kilograms. How much does it weigh in grams?
Be sure to include the correct unit in your answer.

Answers

Answer,, 400000 grams

Explanation, 1 kilogram = 1000 grams,, you basically have to multiply 400 by 1000, you get 400000,, you're welcome. :)

helpppppppppppppppppp im doing a 8th grade benchmark

Answers

Answer:

800

Step-by-step explanation:

Answer:

It would be 8x10^-2

x = -2

Step-by-step explanation:

To be consistent with the mystery theme, a local movie theater reported the attendance at their mystery movie festival in the form of a problem to be solved. The report stated the following: “If there were 2 times more adults plus an additional 86 adults, a total of 638 adults would have been in attendance.”

Refer to the information above. If twice as many children as adults attended the festival, then how many children attended the mystery movie festival?
Group of answer choices

A. 276

B. 552

C. 724

D. 466

Answers

I think the answer is 724 if it’s right than make me brainliest

can someone help my sister with this? i don't really know how to help her so she can understand...

Answers

Answer:

43a) -2

43b) 42

43c) -3.4

Step to step explanation:

43a) Look at the middle

43b) 17 -  (-25) = 42

43c) add all and then divide by 7 to get -3.4

(Im not to sure bout the last one but the others im sure. But u hope this helps <3)

Answer: Not sure exactly cause im struggling to see but..

43a) is -3

43b) is 17

43c) is 12

Im not sure if this is right but im think it is (/ >_</)

GCF for 11q 55qr find the GCF of each pair of monomials

a.11 B. 11q

c 11r d 11qr

Answers

Answer:

b

Step-by-step explanation:

B the answer is b once again

I dont understand this so can someone drop me the solution as well? thx

Answers

It’s the first one because if 5=3.75 and 10=7.5 and 12=9 they go up the same amount each time where as the second one goes 3=.4 and 4=1.2 and 10=6 the second one just doesn’t make sense so it would be the the one on the left :) hopefully that makes sense

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

Answer;

Explanation:

160
160
is
the answer to your question !

Emelina wrote the equation of a line in point-slope form as shown below.

(y + 4) = 3 (x + 2)

What is Emelina’s equation in slope-intercept form?

Answers

Y=3x+2 is the answer for that math question

(Someone please help asap!) Plot the x- and y-intercepts to graph the equation.




y = 1/3x −1

Answers

Answer:

2

Step-by-step explanation:

2

It’s going to be 2! Hope this helps!

Compare the values of the two expressions using -3(-2) + 3 __3(-4)+9​

Answer:

>

Step-by-step explanation:

expression 1: -3(-2) + 3 = 9

expression 2: 3(-4) + 9 = 3

Answers

Answer:

I think its number 1

Step-by-step explanation:

3 is a factor of 9. 3 x 3 = 9

HHHHHEEEEELLLLPPPPPP Please :> HAAAAAAAAAAALLLLLLLLLPPPPPPPPPPPPPPP

Answers

71/60 is the answer to the question
Answer:

71/60

Step by Step:

May someone help me with this. The question is in the picture.

Answers

34$ is the answer because 0.05x680=$34

Answer:

34

Step-by-step explanation:

1. 680×5% where what I do, 680×0.05 because it's easier for me. Whatever way you do, you get the same thing.

2.You got the answer! 680×0.05=34

(I'M NOT GOOD AT EXPLAINING THINGS SO DON'T SUE ME IF YOU DIDN'T GET IT :] )

(3^2-8) + 4 =

(complete equation in image plz help)

Answers

Answer:

5

Step-by-step explanation:

3^2 = 3 x 3 = 9

( 3^2 - 8 ) + 4

= 9 - 8 + 4

= 1 + 4

= 5

Answer:

(3^2-8) + 4 = 5

Step to step explanation:  

(3^2-8) + 4     (3^2 = 3 x 3)

(9 - 8) + 4

1 + 4

= 5

Hope this helps :)!

Choose all the fractions that are equivalent to [tex]\frac{4}{8}[/tex]. (Click all that apply)
[tex]\frac{2}{6}[/tex]
[tex]\frac{8}{16}[/tex]
[tex]\frac{1}{2}[/tex]
[tex]\frac{3}{6}[/tex]
[tex]\frac{5}{10}[/tex]
[tex]\frac{7}{11}[/tex]
I really badly need to know this soon!

Answers

1/2, 3/6, and 8/16. Do you know how to simplify?

Answer: 8/16, 1/2, 3/6, and 5/10.

Step-by-step explanation:

4/8 simplified is 1/2, so if you simplify all the fractions, you will get the results I listed in the answer.

Lena baked 16 cookies with 2 scoops of flour. How many scoops of flour does Lena need in order to bake 32 cookies? Solve using unit rates.

Answers

You need to see what 16 can be multiplied by to get 32 which is 2. What you do to the bottom you do to the top therefore it is 4

Answer:

4

Step-by-step explanation:

The number of kneepads (k) needed for a volleyball team depends on the number of players (p) on the team. Each player needs 2 kneepads. Which of the following are correct representations of this situation? Select all that apply.

Answers

Answer:

Look at the circled answers below (I hope its right):

these two should be correct

In order to make green paint, a 2:3 ratio of blue paint to yellow paint is used. If there are 30 ounced of green paint how many ounces of blue panit was used?

Answers

Answer:

12 ounces

Step-by-step explanation:

2+3=5

30÷5=6

6×2=12

Not gonna lie I have no idea
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