please help will mark brainliest

Please Help Will Mark Brainliest

Answers

Answer 1
A. Perimeter: 20 units, area: 50 units.
Answer 2
A, because your just cutting each number in half (divide by 2) so 40 divided by 2 is 20 and 100 divided by 2 is 50 :) hope that helps!

Related Questions

PLZ hep thank you! :) Estimate a 15% tip on a dinner bill of $63.45 by first rounding the bill amount to the nearest ten dollars.

Answers

Answer:

Calculate tip at a restaurant. Enter cost and tip percent to get a tip amount and total dinner amount. Also split the ... Answer is in dollars and cents or rounded to dollars. ... You can find 10% of your bill by moving the decimal one place to the left. ... To find 15%, halfway in between, we know 15% is 10% plus 1/2 of 10% (5%).

Step-by-step explanation:

Pleeesssa helpppppppppppppppppp

Answers

Answer:

fraction form = 8/100 = 2/25

Percent form = 8%

Step-by-step explanation:

Answer:

2/25 (i think)

8%

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Solve -4m(3n-6p) in distributive Property

Answers

Answer:

−12mn+24mp

Step-by-step explanation:

−4m(3n−6p)

−12mn+24mp

-12mn+24mp hope this helps

MN is translated up 2 units to form M'N'. Which statement is true?

Answers

Answer:

upper left

Step-by-step explanation:

Upper left hope this helps

Write an expression for the sequence of operations described below.
add the difference of m and 8 to 2
Do not simplify any part of the expression

Answers

Answer:

(m-8)+2

Step-by-step explanation:

hope this helps !

(m-8)+(2) this is the answer but i am under the character limit

hey macs i need help ASAP

1: draw a diagram for 8(32)

2:Write a number sentence that only uses addition to represent 8(32)

3:Write a number sentence with mutilpulication parentheses and addition to represent 8(32)

4: Find the product of 8(32)

Answers

Answer:idrk

Okay so like the answer is 5;6 because the ratio of five should be equal to 4

Step-by-step explanation:

can u help plsssssssssssssssssssssssss

Answers

35 is greater than or equal to 14+x
(Second option)
The second option! :)

my brother needs help asap and i dont know what to do can yall help me and him on this??? pls

Answers

Answer:

5,680

Step-by-step explanation:

First, add the 2,560 and the 1,560 and you get 1,420. After that, you have to change 1420 quarts to cups which is 5,680. I hope this helps and good luck to your brother!

I NEED HELP ILL GIVE U BRAINS: PLZ

Answers

Answer:

40, 50, 60, 70, for the top, and 5 for the bottom

Step-by-step explanation:

A manager at a shopping mall counts 244 males and n females as they enter the mall. The manager realizes that 25% of all males and 25% of all females are children. She writes the expression 0.25n+61 to represent the number of children who enter the mall. Is the manger correct? why or why not?

Answers

Answer:

no where did he get 61 from

Step-by-step explanation:

no where did he get 61 from !!

3 Examine the table shown below. Enter the slope of the line represented in the table.​

Answers

Answer:

+1 on top +2 on bottom

Step-by-step explanation:

The slope for this table is 2

Abbigail brought 47 bags of candy for the party. Each bag contained 21 pieces of candy. If there are 500 people at the party, does she have enough to give everybody 2 pieces of candy?

Answers

Answer:

No

Step-by-step explanation:

because you multiply 21 times 47 =987 and there is 500 people if Abbigali wants to give ereyone 2 he has to have 1,000

Answer: no

Step-by-step explanation:

47 bgs tims 21 in each bag gives

47 x 21 = 987 candies in all

if there are 500 people then lets divide the number of candies by the number of people to see how much each person gets

so 987/500  = 1.97

so NO there would not be enough candies for each person to get 2

as you see each person will get 1.97

Does this picture show the diameter or radius of a circle?

Answers

diameter

the radius is half of that

Give image shows Diameter of circle.

What is diameter?

Diameter is a line connecting two points on edge of the circle passing through the center.

How to solve?

Whereas, radius is a line joining center and an edge of a circle.

Diameter = 2*radius

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For a school project. Frank created a scale drawing of the cover of the book he was reading. His drawing was a rectangle that was 15 centimeters by 20 centimeters. Which of the following can be the
dimensions of the onginal book cover?
A)18cm x 24cm
B)19.5cm x 20.0cm
C)22.5 x 40.0cm
D)16cm x 24cm

Answers

The answer would be A. 18 divided by 15 would be 1.2 so then you would multiply 1.2 by 20 and that’s 24.

Find the value of c in the triangle shown below.

Answers

Answer:

x=6.40312 rounded to 6.4

Step-by-step explanation:

Answer:

The answer is going to be 6.4 Hope it helped

Step-by-step explanation

If the tape diagram represents a 10-pound bag of almonds, but a baker only uses 3/4 of a bag (the shaded region), how many pounds of almonds did the baker use? Pls help me.

Answers

Answer:

7.5 lbs.

Step-by-step explanation:

A fraction is a division problem so to turn it into a decimal you divide 3 by 4. 0.75. 0.75 multiplied by 10 lbs. is 7.5 lbs.

7.5 is the answer good luck

Gavin and Ethan are training for a race. Last week, Gavin ran 7 kilometers, and Ethan ran twice as far as Gavin. What is the total distance that Gavin and Ethan ran last week? Express your answer in meters.

Answers

They ran 21 kilometers in total
Gavin + Ethan = 21 kilometers

Bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.

A six-sided polygon that includes two isosceles right triangles, one with height and base of 15 feet, the other height and base of 4 feet, and one rectangle measuring 25 feet by 4 feet.

Please help! whoever gives the right answer and an explanation gets brainliest from ur favorite hope bagel, nagito.

Answers

Answer:

to calculate the area of a Hexagon you could find how many right triangles are in the hexagon and calculate the area of those right triangles to the amount of right triangles there are in the hexagon. A Hexagon has 6 isosceles triangles with bases of 15 ft and height of 4 ft, which means it has 12 right triangles with base of 7.5 and height of 4ft,. Area of the right triangle is bh/2 (base times height divided by two) which base is 7.5 and height is 4 so bh=30 and divided by two is 15, there are 12 right triangles so you can multiply 15*12 and that's the area of the Hexagon which is 180 degrees! |Hope this helps.|

Answer:

The answer is 220.5

Step-by-step explanation:

This shape is an irregular polygon. This means we have to find the area of the whole shape and then subtract the missing parts to get the correct answer.

First, we have to find the area of the whole shape (a rectangle). The formula for a rectangle's area is:

L x W

The length of the shape is 19 ft, and the width is 29 ft. Now, we apply the formula to those numbers:

19ft x 29 ft = 551 square feet

Now that we know that the area of the whole polygon is 551 square feet, we have to find the area of:

1. The first missing triangle

2. The second missing triangle

3. The missing rectangle

Add all of those areas together, and then subtract them from 551 and we have the answer.

First, we find the area of the missing triangle in the top left hand corner. The area formula for a triangle is:

1/2 x b x h

So, we have to find the base and the height. We see that part of the whole polygon's width is 4 ft, which is not missing, so we subtract that from the total width, 19 ft.

19 - 4 = 15

This means that the triangle's base is 15 ft. Now, we have to find the height. We can easily see that the height is 15 ft, as it says so in the picture.

Now, we just have to apply the formula:

1/2 x 15ft x 15ft = 112.5 square feet

So, we have our first area, 112.5 square feet.

Now we have to find the area of the second missing triangle in the bottom right corner.

We know that the base is 4 ft, as it says so in the picture. The height is 24 ft. We know that the total height of the polygon is 29 ft, and we see a shaded part of 25 ft in height. So:

29 - 25 = 4

According to this equation, we have 4 ft in height. Using the area formula for triangles, here is our equation:

This equation states that our second area is 8 square feet.

1/2 x 4ft x 4ft = 8ft

Now, we just have our last area to find, the missing rectangle. According to all of the previous information, and the picture, we see that the width is 15 ft and the height is 14 ft. Now we apply the area formula for rectangles:

15ft x 14 ft = 210 square feet

Lastly we add up all of our areas: 112.5 square feet, 8 square feet, and 210 square feet.

112.5ft + 8ft + 210ft = 330.5 square feet

Then, we subtract 330.5 from 551:

551 - 330.5 = 220.5

The answer is 220.5

Me and Gary need help lol

Answers

Answer:

1. No

2. Yes

3. Yes

4. Yes

5. No

Brainly plz :)

yes no yes no no no

thats the answers

Which equation is best represented by the graph below?




y=14x+8y is equal to 1 fourth x plus 8

y=14x−2y is equal to 1 fourth x minus 2

y=4x−2y is equal to 4 x minus 2

y=4x+8y is equal to 4 x plus 8

Answers

y=14x-2y is equal to 1 fourth x minus 2

Explanation: use rise over run use each answer to see which fits the graph.
Y=14x-2y is the best answer

Simplify each expression....remember you can
use combining like terms or any of the properties
from 6.06
1.) 7y + 7y=
2.) 5x + 3x =
3.) 8y + 2x =
4.) 2(4x + 2) =
5.) 2(3x + 3) =
6.), 8x + 4 =

Answers

1. 14y
2. 8x
3. 2x + 8y
4. 8x + 2
5. 6x + 6
6. 8x + 4
1) 14y
2) 15x
3) 8y + 2x
4) 8x + 4
5) 6x + 6
6) 8x + 4

What is the equation of the graph obtained by reflecting y=3^x In the x axis

Answers

Answer:

y=-3x

Step-by-step explanation:

Shows the original equation reflected arcoss x axis

The equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .

To reflect a function in the x-axis, we change the sign of the y-values of each point on the graph. In this case, we are reflecting the function y = 3ˣ .

When we reflect y = 3ˣ in the x-axis, the equation becomes y = -3ˣ. The negative sign in front of the 3ˣ term indicates the reflection in the x-axis .

Therefore, the equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .

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Which explanation best completes the proof that QRST is square? Will give Brainlest

Answers

Answer:

It's the top one. No further explanation is needed.

Step-by-step explanation:

We know that a square is made-up of four equivalent sides, and four right angles. So, by process of elimination, you are left with the top one.

Another way of getting the same answer is we know that the only quadrealateral with four equivalent sides is a square, so the top answer is correct.

There you have two, different explainations and ways of getting the same answer, proving that it is correct. Hope that helps!

Answer:

It's the top one.

Step-by-step explanation:

for a grade pls help

Answers

Answer:

x = 7

Step-by-step explanation:

ANSWER:
x=7

EXCLAMATION:
x+3/2-3/2=5-3/2

please help me with this here is the actual picture

Answers

The answer is 1x. I’m pretty sure it is correct

please explain your answer( btw me and my family ahre an account so if u see omebody answer an question without the answer its my family lol)

Answers

i think the answer is 15,840!
15,480 :) because you have to multiply 5,280 by 3 which =15,480

CORRECT THE ERROR 1) 4a^(2)*3a^(5)=(4+ 3)a^(2+5)=7a^(7) // 2) x^(6)x*x^(3)=6^(4+3) //
3) 3^(4)*2^(3)=6^(4+3)

please tell how you corrected you DONT have to but i'd appreciate it

Answers

Answer:

3

Step-by-step explanation:

4*4^7 answer in one exponet

Answers

Answer:

65531

Step-by-step explanation:

4^7 = 16384

16384 x 4 = 65531

Answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

1 is d 2 is  b 3 is a 4 is b 5 is c and 6 is b

1-D 2-B 3-A 4-B 5-C 6-B

A math teacher surveys 10 randomly selected students in her classes. She finds that 7 of the 10 speak more than one language fluently. Based on this information, how many of her 140 students could be expected to speak more than one language fluently?

Answers

Answer:

       

Step-by-step explanation:

Answer:

98

Step-by-step explanation:

let 'x' = # students speaking more than one language

7 = x

10    140

10x = 980

x = 98

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