help me with this please

Help Me With This Please

Answers

Answer 1

Answer:

27720cm

Step-by-step explanation:

to find area, we multiply all the widths.

11×14×20×9= 27720cm

Answer 2

Answer:

235 square centimeters

Step-by-step explanation:

Split The Shape Into 2.

Shape 1: 11 cm by 14 cm

11 cm * 14 cm = 154 square centimeters

Shape 2: (20 - 11) cm by 9 cm

(20 - 11) cm * 9 cm = 9 cm * 9 cm = 81 square centimeters

Original Shape = Shape 1 + Shape 2

154 + 81 = 235 square centimeters


Related Questions

Mario walked at a rate of mile every minutes.
​What was his walking rate in miles per hour?

Answers

Answer: 4mi/h

Step-by-step explanation:

We have that Mario walks 2/3 of a mile every 10 minutes. Representing this as a fraction:

[tex]\frac{2/3}{10} \frac{mile}{minute}[/tex]

Next, you can use something called "dimensional analysis." A dimenision in this case would be the units. The desired units we want are miles per hour, but we are given miles per minute. You can use a few conversion factors to help get to those desired units. In 60 minutes, there is 1 hour. Let's multiply this conversion factor by our original fraction:

[tex]\frac{2/3}{10} \frac{miles}{minute}*\frac{60}{1} \frac{minute}{hour}[/tex]

As you can see above, the units of minutes will cancel. This will leave the units of miles on top, and hours on the bottom. Our units are now miles per hour after simplifying things:

[tex]\frac{2/3}{10}\frac{60}{1} \frac{miles}{hour}=2/3*6 \frac{miles}{hour}=4\frac{miles}{hour}[/tex]

A gallon of stain covers approximately 50 square feet of a wooden tabletop. Magaly has purchase 6 gallons of stain. Select all tabletop sizes that Magaly could fully cover if she must apply 3 coats to the porch.

A. 25 x 4
B. 2 x 60
C. 5 x 20
D. 10 x 10

Answers

Answer:

a c d

Step-by-step explanation:

all of them are 100 except b so isk what you want hope that helps

Answer:

D

Step-by-step explanation:

I am pretty sure it is going to be D sorry if I am wrong

PLEASE I NEED HELP!!!!!! I"LL GIVE BRAINIEST!!!

Answers

Answer:

im sorry but i need more than a picture to help you like write it out and send it to me then i can help you

Step-by-step explanation:

Identify Structure Each figure below is made up of congruent trapezoids. Find the area of each figure.

Answers

Answer:

12cm

Step-by-step explanation:

The formula to find the area of a trapezoid is A = [tex]\frac{a + b}{2}[/tex]h. We replace the "a" and "b" with 6cm. We then replace the "h" with 12cm as your height is 12cm. The new formula is A = [tex]\frac{a + b}{2}[/tex]h = [tex]\frac{6 + 6}{2}[/tex] x 12. The answer to that equation is 12cm.

What are the first two steps of drawing a triangle that has all side lengths equal to 12 centimeters?
Select from the drop-down menus to correctly complete the statements.

Draw a segment (6, 12, 24) centimeters long. Then from one endpoint, draw a (30, 60, 90) ° angle.

Answers

Answer:

All the sides should be 4 cm.

Step-by-step explanation:

The first triangle rule is the two sides should be greater than the longest side when added together.

For example- 4+4=8 which is bigger than 4

12 divided by 3 is 4.

Hope this helps.

Answer:

Step-by-step explanation:

Remark

All triangles have 180 degrees.

In order that all sides be 12cm long, you need to draw a base line that goes on for more than 12 cm.

Mark off the (using a ruler) a line that is 12 cm from one of the line written about.

From that same endpoint, draw an angle that is 60o. Draw a line going 60 degrees from your first line.

=============

Just to finish the triangle, go to the other end of the 12 cm line. Draw another 60 degree angle. Make it so that it will intersect the second line you drew.\

Diagram first 2 steps

Please help I’m stuck on 4 and 5 :(

Answers

Answer:

4) 2,400

5) The graph is going up by 500's and this could be misleading because you would have to estimate the elevation.

Step-by-step explanation:

Answer:

it depends

Step-by-step explanation:

for 4 you could say mountain a is 2,250 feet higher or that it is x% higher.

for 5 you could put "the graph may be misleading because the graph starts at a non-0 number thus making one mountain seem much taller than the other" because both mountains start at 16,500 and not 0 making the difference seem more extreme than it is.

Please help me


A triangle with vertices A(2, -2), B(-1, -1) and C(0, 2) is reflected across the y-axis and then dilated by a factor of 3 with the origin as the center of dilation.
What is the x-coordinate of the A''?
-2
2
-6
-4

Answers

Answer:C-6

Step-by-step explanation:(2,-2) reflected over X would be (-2,2). Then dilate by 3 which you multiply by 3. So -2 x 3 = -6.  

Hope it helps !

Find the distance between (1, 2) and (-3, 1). Show your work and round your answer to the nearest tenth, if

necessary. ​

Answers

Answer:

7.2

Step-by-step explanation:

Distance formula :

Insert the coordinates to get

Simplify to get 7.280109889 → rounded to the nearset tenth 7.2

Answer:

7.2

Step-by-step explanation:

Distance formula :

Insert the coordinates to get

Simplify to get 7.280109889 → rounded to the nearset tenth 7.2

Step-by-step explanation:

A small container is shaped like this hexagonal prism. The prism has a base area of 7.85 cm².

What is the volume of the container?

Enter your answer as a decimal in the box.

cm³

Answers

Answer:

31.4

Step-by-step explanation:

I reaally hope this helps you

31.4 have a great day :)

Please help!!! it will mean alot :/

Answers

Answer:

Answwe is 44

Step-by-step explanation:

that the answer

answer is 44 cuz it appears the most

A 38 -ounce bottle of juice drink contains 6 percent water. Than computed 6 percent of 38 . His work is shown below.


6 percent of 38 =0.6×38=22.8


Which statement explains Than’s error?


hurry i need it ASAP

Answers

Answer: Than did not move the decimal point three places to the left in the answer

Step-by-step explanation:

this was due like a week ago please help :)

Answers

the answer the problem would be 28

The populations of two cities after t years can be modeled by -150t+50,000 and 50t+75,000 . What is the difference in the populations of the cities when t=4 ?

Answers

Answer:

The difference in the populations of the cities when t=4 is 25,800.

Step-by-step explanation:

Given equations each of the city:

-150t+50,000

and

50t+75,000

To find the difference between the population when t=4, we first have to solve both equation when t=4.

For both equations, substitute 4 into t:

-150(4) + 50,000 = 49,400

50(4) + 75,000 = 75,200

Now subtract 49,400 from 75,200 and you get 25,800.

The difference in the populations of the cities when t=4 is 25,800.

50t+34 t=4 is accelerating

Can you please give me an answer and explain it if you can

Answers

Answer:

6 x 10 = 60 x 2 = 120

10 x 10 = 100

120 + 100 = 220

thats my guess im not sure what its asking lol

Pls Help 20 Points
The question is "What is the probability, as a percent, of a boy taking art and geometry?" Also it's not blurry and if you wish to say something, please comment it under the "ask about Question" part

Answers

i think the answer would be 33%                                                              

Answer may be 30%



Be free to Ask more questions:))

The fish tank is 80% full. After
adding stones to the bottom of the tank,
the tank is 92% full. What is the volume
of the stones?

Answers

Answer:

12%

Explanation

Because the fish tank is 80% and when the stone is put in the water the water is filled 92% so that means that the water rises 12%

If the tank was at 80% and then 92% after adding stones you could subtract 92-80 which would give you 12. the volume of the stones would be 12%

In your own words define “reciprocal” and describe how to find the reciprocal of a fraction. Use 3/6 as an example in your explanation.

Answers

Answer:

reciprocal- flipping the denominator and numerator

Step-by-step explanation:

3/6 as a reciprocal is 6/3 just simply flip the numbers

Answer:

reciprocal- flipping the denominator and numerator

Step-by-step explanation:

A triangle has one side that is 4 centimeters long and one that is 9 centimeters long. The third side is a whole number of centimeters. What is the longest possible third side?

Answers

Answer:

  12 cm

Step-by-step explanation:

You want the longest possible integer length of the third side of a triangle with sides 4 cm and 9 cm.

Triangle inequality

The triangle inequality requires the longest side be less than the sum of the other two sides:

  x < 9 cm + 4 cm

  x < 13 cm

The largest integer length less than 13 cm is 12 cm.

The longest possible third side is 12 cm.

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Mr math is looking missing pair of socks in the past week and how many socks his missing
heres the reference

Answers

Answer:

1/3

Step-by-step explanation:

add the sum of all of the sock, then subtract 8. 24 minus 8 is 16, which is 2/3

Factor the expression using the GCF.

4m+32

Answers

hello!

In order to factor this expression, we should divide both terms of this binomial (a polynomial with 2 terms) by 4 (the greatest common factor)

Note:- We usually factor out the Greatest Common Factor, or the GCF.

Divide:-

m

8

Add the terms:-

m+8

Put parentheses around them:-

(m+8)

Put 4 outside the parentheses:-

4(m+8)

notes:-

If you wonder whether or not you've factored correctly, you can use the distributive property & distribute :)

4 = 1,2,4
32 = 1,2,4,6,8,16,32
We can see that the gcf is 4
divide 4m by 4 which is m
divide 32 by 4 which is 8
which will come out to be 4(m+8)
hope this helps.

What is the area of the circle?

12.56 square inches

6.28 square inches

25.12 square inches

3.14 square inches

Answers

Answer:

D. 3.14

Step-by-step explanation:

A = πr^2

2/2=1

r=1

1 squared is 1

so, 1 X Pie = 3.14

The answer is d 3.14 square inches

A grocer combined peanuts that cost $5.20/lb with walnuts that cost $6.40/lb. How many pounds of each were used to make a 45 pound mixture that cost $6/lb?

Answers

Answer:

Step-by-step explanation:

The diameter of a circle is 14 in.
What is the radius of the circle?
A. 7 in
B. 21 in
C. 28 in
D. I don't know.

Answers

A. 7in

the radius is always half the diameter :))

branliest?

I believe the answer is 7

Step-by-step explanation:

The radius is like half of the diameter and 14/2=7

Hope this helps

On a boat, a cabin's window is in the shape of an isosceles trapezoid, as shown below. What is the area of the window?

An isosceles trapezoid with a top side 12 inches long and a longer bottom side. The height is 13 inches. The base of the triangle formed from the height on the right is labeled 2 inches.

A. 156 square inches
B. 182 square inches
C. 208 square inches
D. 364 square inches

Answers

The answer is D

Step-by-step explanation:

12×13×2=312+52=364

The answer will be D.

Angle math Hw. Pls help

Answers

Answer:

x = 45°

Step-by-step explanation:

We can tell that "x + 115" and 160° are vertically opposite angles, which means that they are equal. (Refer to image)

⇒ x + 115 = 160

⇒ x = 160 - 115

⇒ x = 45°

Learn more about vertically opposite angles: https://brainly.com/question/68367

Image:
X=45 I hope this helps you out .

Rebecca had these results when she drew 10 tiles from the bag. The bag has a total of 20 tiles. Her classmates got similar results. What is a good predication for the number of green and red tiles out of 20?

Answers

Answer:

10/20

Step-by-step explanation:

if she has 20 in total and there's only two colours I would assume it's an even chance,

For example a coin has two sides, = even chance of getting each side.

Good luck hope this helped

15 green 5 red that’s my prediction

1+1 (FYI It's a Riddle)

Answers

Answer:

2?

Step-by-step explanation:

1?
If you think about it-

Halp me i can't fail pt.3

Answers

Send the question and answers.

Answer: what’s the problem?

Step-by-step explanation: I can help if you want

online note taking is weird please help

Answers

Answer:

25% off the entire purchase is better and will save you money over the 40% off

Step-by-step explanation:

Jack shares 2.1 liters of water equally into 7 containers. How many milliliters are in each container? (4 points)

0.3 milliliters

300 milliliters

2,100 milliliters

14,700 milliliters

Answers

i believe the answer is A 0.3 millimeters
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