Mathematics Middle School

Please solve will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST to CORRECT ANSWERS!!!!!!!!!!!!

Please Solve Will Give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Answers

Answer 1

Answer:

The answer is for c is 1.5 for d it is 25

Step-by-step explanation:

Answer 2

Answer:

The answer is c 1.5 and d 25 i think

Step-by-step explanation:

Related Questions

A conclusion drawn based on evidence from the story is:

inference
textual evidence
character trait

Answers

Answer:

textual evidence

Step-by-step explanation:

its textual evidence

Please help I am not asking to find the percentage change. By the way, I need this TONIGHT!!!!!!!!!!

Please help I am not asking to find the percentage change. By the way, I need this TONIGHT!!!!!!!!!!

Answers

Answer: 52.2

Step-by-step explanation:

1/ replace the letters with their values (ex: a=36)
2/ calculate [b] by adding [a] to (25% of [a] )
3/ repeat step 2 but instead of [a] use [b] and instead of 25% use 16%.
Answer below: 52.2
Please help I am not asking to find the percentage change. By the way, I need this TONIGHT!!!!!!!!!!

If the radius is 40 ft, what is the area of the circle?

If the radius is 40 ft, what is the area of the circle?

Answers

Answer:

A = pi(r)^2

A = pi(40)^2

A = 1,600pi sq. ft.

Therfore the answer is C.) 1,600 pi sq. ft.

I hope this helps you!!

Answer:

C - 1600\(\pi\) sq. ft.

Step-by-step explanation:

Since the answer has to be in terms of pi, we can exclude that from the equation.

The formula to find the area of a circle is \(\pi r^2\) where r is the radius. If we plug in 40 for r, we get 1600\(\pi\).

The diagram shows a door that has a window in it. The front faces of the door and the window are similar rectangles that have the dimensions shown.

What is h, the height of the window in centimeters?

A. 186
B. Not here
C. 66
D. 150

The diagram shows a door that has a window in it. The front faces of the door and the window are similar

Answers

Answer:

D. 150

Step-by-step explanation:

the answer is
D. 150

If the side dimensions of two cubes are 8 inches and 12 inches, how many small cubes can fit in the larger one?

Answers

Answer:

3

Step-by-step explanation:

8^3 = 512

12^3 = 1728

1728/512 = 3.375

So, 3 cubes can fit

This is math (the reason why i keep saying that is because im trying to say something with out it saying "add something in text bar"

This is math (the reason why i keep saying that is because im trying to say something with out it saying

Answers

Steven needs a total of 320 points to have a mean score of 80

Steven has 245 points so far

Steven needs to score at least 75 points on his last test to qualify for the team

What is 19.2×108 minutes in hours? oh and can yall convert the answer in scientific notation? Pls I need HELP

Answers

The answer is:  [C]:  " 3.200 * 10⁷  h " .

_________________________________________________

Explanation:

________________________________

19.2 * 10⁸  min * (1 hr / 60 min) ;

=  (19.2 * 10⁸)

_______________ ;  

        60

_____________________________

Divide EACH SIDE of the fraction by "10" ; to get:

___________

(19.2 * 10⁷)

_______________ ;  

        6

______________________________

⇒  (19.2) ÷ (6) = 3.2 ;  so rewrite as:

_________________________________________________________

3.2 *  10⁷ ; which corresponds with:

Answer choice:  [C]:  " 3.200 * 10⁷  h " .

_________________________________________________________

you wondering what real answer is. othmanali123 avatar. 3.200×107 ​thats the answer

6(x-5)-3x=-36
(multi-step equation)

Answers

Answer:

x = -2

Step-by-step explanation:

6(x - 5) = 6x - 30 (multiply everything inside the bracket by 6, which is outside the bracket)

6x - 30 -3x = -36

3x - 30 = -36

    +30    +30

3x = -6

x = -2

The answer is x -2 and I’m not gonna put a explanation cuz the other guy already did :)

Which set of angles can be used to construct a triangle?

Which set of angles can be used to construct a triangle?

Answers

88°, 34°, 58°. The three interior angles of any regular triangle has a total of 180°.
88+34+58=180

Answer:

C) 88°, 34° and 58°

Step-by-step explanation:

A triangle has exactly 180 deegres in internal angles.

\(180 = 88+54+34\)

Which situation could be represented by the equation 38.25 = 3x?

A. A group of 3 friends had $38.25 all together. Each friend had the same amount of money. What is x, the amount of money each friend had?

B. A group of friends had $38.25. They decided to triple their money by working for a neighbor. What is x, the total amount of money the friends had all together after working for a neighbor?

C. A group of friends had $38.25. They earned $3 more. What is x, the amount of money the friends have all together?

D. A group of 3 friends each had $38.25. What is x, the total amount of money the friends had all together?

Answers

Answer:

D

Step-by-step explanation:

A, because it would be written as 38.25=3(how ever much money the friends have(x)

I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.

Answers

Answer:

it's Zac Efron for sure, Leonardo DiCaprio is just not the same...

young leonardo for sure

Tell whether the graph represents a linear nonproportional or proportional relationship

Tell whether the graph represents a linear nonproportional or proportional relationship

Answers

Answer:

nonproportional.

Step-by-step explanation:

Tell whether the graph represents a linear nonproportional or proportional relationship

Answer:

Nonproportional

Step-by-step explanation:

smith has a garden with 40 carrots in it. They pick some carrots to feed their pet rabbit, leaving 90% of the carrots in the garden. How many carrots does Smith have left in the garden?

Answers

90 divided by 40 and the equals 2.25 so it would be 2.25%

Answer:

if you do 40×90% (0.90) = 36 carrots left in the garden.

How do you graph any fraction? For example, 3/4
Please help!

Answers

Answer:

rise/run formula give brainliest, thanks. if you need more help watch a video

Answer:

You just need to represent the fraction on the graph. Use whatever labels there are and use those numbers to place the fraction in the correct place. You would graph 3/4 according to the labels and constraints of the graph.

Hope it helps

Step-by-step explanation:

convert 2 quarts/minute to gallons per hour (15 points)

Answers

Answer:

30 us liquid gallons / hour

Step-by-step explanation:

Multiply the volume / time value by 15

Answer:

30 gallons per hour

Step-by-step explanation:

2 quarts per minute is:

2/4 gallons per minute is:

0.5 gallons per minute is:

0.5*60 gallons per hour is:

30 gallons per hour

during one year of family made five trips to the zoo the distance from their house to the zoo is 46 miles how many miles did the Family Drive-In five trips

Answers

Answer:

460

Step-by-step explanation:

5*46=230 one way but round trip is

230*2=460

If the amount of white sugar were increased by a factor of 2 1/2, in cups how much white sugar would there be

Answers

Answer: Multiply the initial amount of white sugar by 5/2

Step-by-step explanation:

It is 5 5/8 because you have to change them both into improper fractions so 2 1/2 turns into 5/2 and 2 1/4 changes to 9/4 so you have 5/2 * 9/4 but you need to be able to multiply them so the 5/2 changes to 10/4 so 9/4 * 10/4 = 5 5/8 :) 

Baker 1 bakes the same number of cookies each hour she works. She baked 1,200 cookies in a 6-hour period of working. Baker 2 bakes 250 cookies each hour. Compare the proportional relationships. Which baker bakes fewer cookies per hour?

Answers

1200/6hours=200 cookies an hour for baker 1
Since baker 2 bales 250 an hour, she makes more. Therefore Baker 1 bakes less per hour
Baker 1:
1200/6=200

Baker 2:
250

Baker 1 bakes fewer cookies

Estimate:

1 20 + 1 30 HELP MEEEEEE PLEASE

Answers

Answer:

200

Step-by-step explanation:

round to the nearest hundred

120 ~ 100  130 ~ 100

100+100=200

Hope this helps

Have a great day

Plz mark brainliest

Polygon PSRT is drawn with vertices at P(1, 5), S(1, 0), R(−2, −3), T(−4, 2). Determine the image vertices of R′ if the preimage is rotated 270° counterclockwise.
R′(−3, 2)
R′(2, 3)
R′(3, −2)
R′(−2, −3)

Answers

Answer:

  (a)  R'(-3, 2)

Step-by-step explanation:

You want the image of point R(-2, -3) after rotation 270° CCW about the origin.

Rotation

The rotation transformation is ...

  (x, y) ⇒ (y, -x) . . . . . . . rotation 270° CCW or 90° CW

Applied to the given point, we find ...

  R(-2, -3) ⇒ R'(-3, 2) . . . . . . matches choice A

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Polygon PSRT is drawn with vertices at P(1, 5), S(1, 0), R(2, 3), T(4, 2). Determine the image vertices

Moving an object at a faster speed is doing more work than moving an object at a slower speed (same distance for both). True or false?

Answers

Answer:

false

Step-by-step explanation:

explanation:

Forces affect how objects move. They may cause motion; they may also slow, stop, or change the direction of motion of an object that is already moving. Since force cause changes in the speed or direction of an object, we can say that forces cause changes in velocity. Remember that acceleration is a change in velocity.

this is so harddddddddddd

Answers

Answer: LOL

Step-by-step explanation: I can't explain it

yo yall got any dabloons

give me some in the comments pls

Please help me with these fractions!!! Please put it in fraction form.

Divide 6/7 divided 2/3 HELP!!!

Answers

Answer:

18/21 and 14/21

Step-by-step explanation:

just get the demomiters the same

Flip 2/3 it becomes 3/2 then multiply. The answer is 18/14. Or 1 1/2 hope this helps.

Can u please give me brainliest if I get it right

please i would love you help

please i would love you help

Answers

The answer is 2 hope this helps

Francisco wrote the number 3 × 10² in
standard form. His answer was 900. What
mistake did he make in order of
operations?​

Answers

Answer:

Francisco turned 3 into 3^2. I know this because 10^2 = 100 and Francisco multiplied 10^2 by 3.

10^2 = 100

100 * 3 = 300

In order for 300 to get to 900, the 3 would have had to have been squared.

3^2 = 9

3^2 * 10^2 = 900

In other words, he got the exponent for 3 wrong.

Answer:

Step-by-step explanation:

Francisco mistakenly multiplied 10² by 3². So, he got 100*9=900

Correct answer is: 3 * 10²  = 3 * 100 = 300

A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY

Answers

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

It’s 24!! EXPLAIN-720/30=24 because you have to divide the amount of people by days p/d= e

If you just write whatever just for the points i will report you.

If you just write whatever just for the points i will report you.

Answers

Answer:

Below!

Step-by-step explanation:

The best way to answer this question is to read the statement carefully.

=> Five less than twice a number = 2x - 5=> Five times the sum of two numbers = 5(x + y)=> The difference of 5 and a number, squared = (5 - x)²

Hoped this helped.

\(BrainiacUser1357\)

1. 2x-5
2. 5(x+y)
3. (5-x)2squared

I know this is late and someone already answered but they r right. And at first I thought it said write whatever and I won’t report u lol. have a good day!

Samuel correctly determines the product by applying the distributive property. What is Samuel's answer?

Samuel correctly determines the product by applying the distributive property. What is Samuel's answer?

Answers

The answer is -75.
1. Convert the mixed fraction into an improper fraction. 6 x 4 is 24+1=25 and you keep the denominator. Thus it would be -12 x 25/4.
2. Cancel out the common factor. 12 and 4 are both divisible by 4. -12 divided by 4 is -3, and the four would cancel out.
3. We are left with -3 x 25 which would be -75, because a negative integer multiplied by a positive integer is negative.
Hope that helps. :)

Answer: -75

Step-by-step explanation:

This a celebration for my leveling up to ace. What is 20+20?

Answers

Answer:

40

Step-by-step explanation:

and congrats home slice have a wonderful day and thx for them points

Congrats! 20 + 20 = 40

A group of friends was working on a student film. They spent $650 on equipment, which was 65% of their total budget. What was the total budget for their student film?

Answers

Answer:

1,072.5

work to prove:

650 x .65 = 422.5

650 + 422.5 = 1,072.5

1,072.5
650x.65=422.5
650+422.5=1,072.5
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