Mathematics Middle School

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

F R E E Points If You Can Answers These Questions. Get 4 Or The Most Question Correct And Ill Mark Brainliest.

Answers

Answer 1

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

Related Questions

I will appreciate a quick answer please.
Factorize all of the following

Answers

Answer:

(s+16)(s-16)

Step-by-step explanation:

s^2-256

s^2-(16)^2

a^2-b^2= (a+b)(a-b)

(s+16)(s-16)

Answer:

1.      5 ( − 6 ) 2

2.     (−16)(+16)

3.     ( 7q-3r) ^2  

Step-by-step explanation:

5a^2 - 60a + 180   we factor 5 as multiple of a alone (outside of brackets)

Then we keep the common a with its number as 180 doesn't share a

Then we look solely for two numbers that add up to 60 and multiply to 180

We show in the first line what we found and then continue to factor the square of a in format of 5a^(2) and format of -6a-6a to find 5(a2−6a−6a+36) like below until its completed in factored form - 6 -6 would multiply to find +36 and -6-6 subtracts to find -12.

5a^2 - 60a + 180

5(  ^ 2 − 1 2 + 3 6)  

5 ( ^ 2 − 6 − 6 + 3 6 )

5(a^{2}-6a-6a+36)

5(a2−6a−6a+36)

5 ( ( − 6 ) − 6 ( − 6 ) )

5 ( − 6 ) ( − 6 )

5 ( − 6 ) 2

2.

s^2 - 256

2 + 1 6 − 1 6 − 2 5 6

(+16)−16(+16)

(−16)(+16)

3.  

49q^2 + 42qr + 9r^2

(7q )^2 + (7 x 6 + qr) + 3r^2  like by like = 7q and 3r as 3+3 = 6 when squared is our factor outside of brackets and we notice that 6 is not squared in rule.

( 7q-3r) ^2  

Which two figures fall under the trapezoid on the quadrilateral hierarchy?

Answers

Answer: the rhombus and isosceles trapezoid

Step-by-step explanation:

please help now i need this quick

Answers

Answer:

7 is c because add up everything then make a fraction and 8 is C because 28÷2 is 14

7 is going to c and for 8 the answer is going to be 28/2 which ends up being 14

A scuba diver studying marine life is 4 feet below sea level. From that depth, the diver descends 72.5 feet to the ocean floor. He then rises to 6.25 feet. He rests there. Where is the diver relative to sea level when he is resting?

Create a number sentence and find the value where the diver is resting.

Answers

Answer :

“−66.25”

Explanation:

I did “ -72.5 + 6.25” I put a “-“ because the question says “below sea level” so that means that it’s a negative number. And the answer is “−66.25”



help me algebra are and circumference pls

Answers

The question is basically asking you how much area of the yard the pool takes up, in essence the area the pool takes up.

So we are going to find the area of the pool.

Area of pool is = pi x r^
= 3.14 x 7^2
= 153.86 ft^2

Therefore the pool takes up 153.86 ft^2 of space.

Answer:

43.96

Step-by-step explanation:

You do 2*3.14*7

PLEASE HELP. I'LL GIVE BRAINLIST

Answers

(1/8)x + 2 = 9 yields a solution of 56.

(1/9)x – 8 = 7 and (1/9)x – 7 = 8 both have a solution of 135.
Ok so first you wanna complete with sweet Donna for the coloxis thing and g be j h be q and the your go along again and just add it up the you wanna release your aura and there you go you learned how to do zestu

What is the value of K ?

Answers

[tex] k + 60° = 180° [/tex] (linear pair)

⇒ [tex] k = 180° - 60° [/tex]

⇒ [tex] k = 120° [/tex].

Answer:

Step-by-step explanation:

k= 180-69

k= 120 degrees

Jonah studied for 3 hours longer than Sierra. he also studied for 3 times as many hours as William. these relationships are shown on the graphs below. which statement is true if Jonah studied for 6 hours?

A) William studied for 3 hours longer than Sierra
B) Sierra studied 3 hours longer than William
C) William studied for 1 hour longer than Sierra
D) Sierra studied 1 hour longer than William

Answers

Your answer is A step by step
I think it’s A because if you think about it and add it up you should get it

anyone knows the answer ???

Answers

The answer is c because that’s the only on that calculate up to the problem

Answer:

C

Step-by-step explanation:

The answer is C because both of the equations have less than or equal to symbols. So, you would shade below both lines. The only place where the two lines mix shades is C.

Any answers that are not whole numbers should be entered as a decimal rounded to the nearest tenth.



The kinetic energy of an object can be found using the following formula, where m is the mass of the object, v is the velocity, and K is the kinetic energy in units called joules.




A pushcart with a mass of 6 kilograms is moving at a velocity of 3 meters per second. The kinetic energy of the pushcart is ------

joules.

A wagon with a mass of 10 kilograms is moving at a velocity of 2 meters per second. The kinetic energy of the wagon is --------

joules.

Answers

I’m sorry but I don’t understand I need a picture

please answer all and ill do anything you want

Answers

These are the answers to all of the questions

Need some help ASAP been stuck for forever

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The correct answer is C. Hope I
Helped :)

Find the volume of this figure.

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Volume of a rectangular prism is length x width x height.

Volume = 8 x 3 x 3 = 72 cubic feet

Answer 72 cubic feet

Can someone please help me with this

Answers

Answer:

10) C

11) A

Step-by-step explanation:

Answer:

1. (3,5)

2. B

Not sure for the second one but try it

Please help me with this question. Thank You.

Answers

Answer:

a) x+x+3

b) 40x+50×(x+3)

X+x+x+3

It is the ANWSER

What is the Area of this circle?

Answers

Answer:

63.62 in

hope this helps

have a good day :)

Step-by-step explanation:

It is 63.62 inches!

20% of 34.69 (show work) (will give brainliest)

Answers

6.938
Discount = Original Price x Discount %/100
Discount = 34.69 × 20/100
Discount = 34.69 x 0.2
You save = $6.94 ~
Heyy! Here is the answer:

Whenever you see a percentage and the word ‘of’ you have to turn the percentage to a decimal, and then multiply. So,


20% = 0.2

0.2 x 34.96 = 6.938

You could round it to 6.94!


Answer= 6.938 or 6.94 (rounded)


Hope this helped!

32. Convert the following description to a scale ratio in simplified form: 50 mm represents an actual distance of 2500 m

Answers

Answer:

scale =  1mm : 50m

Simplify the following expression.

Answers

Answer:

C

Step-by-step explanation:

Evaluate the power:

Reduce:

Then simplify:

3h^4b^4/6h^5b

B^4/2hb

Simplify expression:

b^3/2h

I hope this helped, and I didn’t confused you. Good luck!

1b^3/2h^1 hope that helps

The diagram represents a right rectangular prism with dimensions labeled as algebraic expressions.
Which of these expressions represents the volume of the prism?

Select all that apply. *Choose 3*

Answers

Answer:

3rd Option

Step-by-step explanation:

Volume = (2x-5)*(2x+5)*3x

Volume = (4x^2 + 10x - 10x -25)*3x

Volume = 12x^3 +30x^2 -30x^2 - 75x

Volume = 12x^3 - 75x

The expressions represent the volume of the prism is

V = 12x^2 - 75x

The volume of a rectangular prism

The formula for calculating the volume of rectangular prism is expressed as:

V = lwh

l is the length

w is the width

h is the height

Given the following

l = 2x + 5

w = 2x - 5

h = 3x

V =  3x(2x+5)(2x-5)

V = 3x(4x^2 - 25)

V = 12x^2 - 75x

Hence the expressions represent the volume of the prism is

V = 12x^2 - 75x

Learn more on volume of prism here; https://brainly.com/question/23963432

Help please. Geometry.

Answers

I’m not a expert but I thinks it’s The last one too

I WILL GIVE BRAINLIEST

Answers

Answer:

yes

Step-by-step explanation:

Bret is right your welcome

solve for q.
5 = 2(q + 10) - -5

Answers

Answer:

q = -10.

Step-by-step explanation:

5 = 2(q + 10) - -5

5 = 2q + 20 + 5

5 - 20 - 5 = 2q

-20 = 2q

q = -20/= -10.

Answer:

Step-by-step explanation:

5=2(q+10)-5

5=2q+20-5

5=2q+15

5-15=2q

2q=-10

q= -10/2

q= -5

or

5=2(q+10)--5

5=2q + 20 + 5

5= 2q + 25

5-25=2q

2q= -20

2q= -20/2

q= -10

Christian made smoothies by mixing 2.25 liters of orange juice, 4.75 liters of pineapple juice, 2.5 liters of grape juice. He then poured equal amounts of the mix into 5 different containers for his friends. About how much smoothie did Christian pour in to each container?

Answers

Answer:

1.9 Liters (L) per conatiner

Step-by-step explanation:

If we add the 2.25 L of Orange Juice, 4.75 L or Pineapple Juice, and the 2.5 L of Grape Juice we get 9.5. Since there are 5 different containers we need to divide 9.5 by 5 which is 1.9L of smoothie in each container.

First add them all together and divide by 5. Then you will get roughly 1.9 liters

3/4n + 13 = 4
What the value of n?

Answers

Answer:

N = -12

Step-by-step explanation:

u do -13 under the 13 and 4 and then cancel out the +13-13 (cross it out) then divide 3/4 on the 3/4n and divide the 17 (answer side) by 3/4 and then u get your answer n=12.75

The data set represents the number of books borrowed from the library by 10 randomly selected people. What is the estimated mean absolute deviation of the population of all borrowers? {3,4,3,5,2,6,4,3,4,6}

Answers

Answer:

4 or 1

Step-by-step explanation:

I thought 4 (all added together=(40 and divided by 10=4 )but I put it into a MAD calculator and got 1.

I need some help on this can u guys help?

Answers

1 and 3 are equations. Equations always have = sign

Can someone please help me with these two questions?

Answers

Answer:

D.9 1/3 and C.4

Step-by-step explanation:

options d for the first and c for the second

which letter does not have line symmetry

word: FEET

Answers

Answer:

The letter 'F'

mark me brainliestt :))

Answer is F
no matter where you draw a line in the middle it won’t look the same on either side whereas it would in the E and the T

Kyle left a bucket outside his back door and measured the depth of the rainwater collected each day. He reported to his science teacher that in 7 days the water levels were:
4 inches 3 inches 5 inches 4 inches 3 inches 2 inches 4 inches
What was the median water level?

Answers

Answer:

the median is 4

Step-by-step explanation:

so first we arrange the numbers from lowest to highest

2,3,3,4,4,4,5

the median is the number in the middle of these numbers, which is 4

Answer:

3-4??

Step-by-step explanation:

If middle is median then it's 3-4??

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