What is the approximate area of this figure?

A. 25 cm
B. 31 cm
C. 38 cm
D. 42 cm

Answers

Answer 1

Answer:

I would say about B. 31 cm

Step-by-step explanation:

if you cut the shape into a triangle and a parallelogram, then you can easily guess that the other side of the square is about 4, and 4 x 4 is 16.. then you will multiply 8 by 4 and get 32 and then divide that by 2 and get 16 again, when you add both 16's together, you get 32, but 31 is closest

Related Questions

The circumference of a circle is 11 pi inches.
What is the area, in square inches, of the circle? Express your answer in terms of pi

Answers

9514 1404 393

Answer:

30.25π square inches

Step-by-step explanation:

You can use the formula for area in terms of circumference:

A = C²/(4π)

A = (11π)²/(4π) = (121/4)π = 30.25π . . . square inches

_____

You may be expected to find the radius first:

C = 2πr ⇒ r = C/(2π) = 11π/(2π) = 5.5 . . . inches

Then use the area formula:

A = πr² = π(5.5 in)² = 30.25π in²

Can someone answer this.

Answers

Answer:

The first choice

Step-by-step explanation:

A car company is testing how well its cars handle skidding to a complete stop after hitting the brakes while going at different speeds on an asphalt road. The equation represents the car’s speed, in miles/hour, when the brakes are applied as a function of the distance, in feet, the car skids. The table of values represents the function S(D). Use the table of values to calculate the average rate of change between the given intervals. Then interpret what the average rate of change means in this context.

Answers

Answer:

D SD= sqrt(22.5D) Average Rate of Change

47 32.52

50 33.5 0.34

56 35.50 0.33

60 36.74 0.31

62 37.35 0.305

65 38.24 0.3

In the context of this problem, the average rate of change is the rate at which the car decelerates as it skids. As the distance that the car skids increases, the rate at which the car decelerates decreases at a gradual rate.

Step-by-step explanation:

127.6÷105 What is this divided by?

Answers

1.215 This is the answer

It is divided by 105

Answer:

1.215

Step-by-step explanation: did this same question

1/6 and 2/6 have the same numerator

Answers

Is this a question? and no they dont, the numerater is the number on top.

Answer: No, 1/6 and 2/6 do not have the same numerator.

Step-by-step explanation:

this is because the 1 in 1/6 is a numerater and the 6 is the denominator, this works the same for 2/6

[tex]8 + 8 < 17 > [/tex]
es la repuesta
8×2 8

Answers

Answer:

Step-by-step explanation:

Which expression can be used to find the surface area of the following square pyramid?

Choose 1 answer:
Choose 1 answer:

(Choice A)
A
10+10+8+8+8+810+10+8+8+8+810, plus, 10, plus, 8, plus, 8, plus, 8, plus, 8

(Choice B)
B
100+40+40+40+40100+40+40+40+40100, plus, 40, plus, 40, plus, 40, plus, 40

(Choice C)
C
100+80+80+80+80100+80+80+80+80100, plus, 80, plus, 80, plus, 80, plus, 80

(Choice D)
D
100+80100+80

Answers

Answer:

Step-by-step explanation:

3/5 * 4/5
Help Plessss

Answers

Answer:

12/25

Step-by-step explanation:

Answer:

0.48 of 48/100!

Step-by-step explanation:

what is the best math answer ever

Answers

Lol you like maths? Honestly, I don't like it much b r u h

Solve for x: wx-x=d

PLEASE HELP NEED ASAPPP WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWERRRR

Answers

Answer:

wx-x=d

wx = d + x

x = d/w + x/w

Step-by-step explanation:

Answer:

x = d/(w-1)

Step-by-step explanation:

factor out 'x' as first step:

x(w - 1) = d

now divide by w-1:

x = d/(w-1)

Help me with these problem as an area of a circle.

Answers

Area of circle = pi * r^2
pi * (3.25)^2 = 33.18307

Rounded = 33.18
Solution: area = 33.28 yd^2

Answer:

33.18

Step-by-step explanation:

Using the formula in the image below, substitute [tex]r[/tex] for [tex]3\frac{1}{4}[/tex], and simplify π to about 3.14. Then solve that. [tex]3.14((3\frac{1}{4})^{2})=33.18[/tex]

what are the variables 8 x + 7 - y

plzz I'll give BRAINLIEST

Answers

Answer:

x and y

Step-by-step explanation:

Those are variables that could be any number. The integers are considered to be coefficients.

Help asap please!will mark brainliest if there's two answers

Answers

Answer:

30 square meters

Step-by-step explanation:

there is none im just saying

Maximizing yield. Hood Apple Farm harvests an average of 30 bushels of apples per tree when 20 trees are planted on an acre of ground. If 1 more tree is planted per acre, the yield decreases by 1 bushel (bu) per tree as a result of crowding. How many trees should be planted on an acre in order to get the highest yield

Answers

Answer:

In order to get the highest yield, 25 tress should be planted

Step-by-step explanation:

Given the data in the question;

Let n be number bushel, b is bushels per tree, t is number of trees

from the question, if t = 20, b = 30

and if t = 21 then b = 29

so t + b is constant

t + b = 50 ----- let this be equation

now, n = t × b

so b = n / t

hence from equation, we input b = n/t

t + n/t = 50

n/t = 50 - t

n = t(50 - t)

n = 50t - t²

now we get the derivatives

Note, The maximum amount of trees is simply where the derivative is equal zero, so;

0 = 50 - 2t

2t = 50

t = 50/2

t = 25

Therefore, In order to get the highest yield, 25 tress should be planted

what is the area of this partial circle with a radius of 14 inch

Answers

Step-by-step explanation:

Since this circle is partial we will divide the area of the whole circle by 2

the area of a circle is expressed by [tex]\pi r^2[/tex] so insert 14 for the radius.

[tex]14^2\pi[/tex]

[tex]196\pi[/tex]

divide the area by 2

[tex]98\pi=307.876[/tex]

Hope that helps :)

Gabi has been watching TV for 26 minutes. It is now 5:48. What time did she start watching?

Answers

She started watching at 5:22

Which fraction is greater?
2/3 or 3/8

Answers

Answer:

you have to find common denominators first.

Step-by-step explanation:

24 is their common

8x2=16/24

3x3=9/24

your first fraction is larger!

please consider marking me as brainliest! Have an amazing day lovely!

answer:

2/3

explanation:

convert to a decimal then compare the two and the one with the biggest number is greater

Adam bought 6 yogurt cups for $8. Which of the following represents a higher unit rate than what Adam paid?

a. 4 yogurt cups for $6
b. 8 yogurt cups for $10
c. 10 yogurt cups for $12
d. 12 yogurt cups for $14

Answers

Answer:

A, 4 yougurt cups for $6

Step-by-step explanation:

The reason I did the math myself. Sorry if its incorrect.

Imagine you deposit $4,500 into an account that pays 5,5 percent interest compounded
daily. How much interest will you earn in 30 days?

Answers

Answer:

500

Step-by-step explanation:

Which of the following could be the beginning of a geometric sequence?

Answers

Answer:

Step-by-step explanation:

it's d for this one, if you'd like to know how to get the answers I can show you but ask in the comments of this question. I'll see that comment later

rewrite in standard form

Answers

9514 1404 393

Answer:

3x -5y = 4

Step-by-step explanation:

The coefficients are mutually prime integers in standard form. Here, a common factor of 8 can be removed from all of them. The result is ...

3x -5y = 4

Answer:

I think it's this ( 40y+32/24) {See Below For More}

Step-by-step explanation:

Move all constant terms to the right-hand-side

24x=32+40y

Move all constant terms to the right-hand-side

X= 40y+32

The Equation Is Solved With:

X 1 = 40y+32

Solution Of The Equation:

X1= 40y+32

Rewrite 14/32 in the simplest form.

Answers

14/32 in simplest form would be 7/16

Answer:

7/16

Step-by-step explanation:

Will give brainliest

Find the area of the following
parallelogram:
2 cm
4 cm
3 cm
A= [?] cm?

Answers

Answer:

Area of the parallelogram =base×height

area of parallelogram =3cm×2cm

area of parallelogram = 6cm²

The area of parallelogram is 6 square units.

What is a parallelogram?

A parallelogram is a quadrilateral whose opposite sides are parallel and equal in length. The opposite angles of a parallelogram are equal. The diagonals of a parallelogram bisect each other.

For the given situation,

The base of the parallelogram,b = 3 cm

The height of the parallelogram,h = 2 cm

The formula of area of parallelogram is

[tex]A=bh[/tex]

⇒ [tex]A=(3)(2)[/tex]

⇒ [tex]A=6[/tex]

Hence we can conclude that the area of parallelogram is 6 square units.

Learn more about parallelogram here

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Please help! What is the volume of the triangular pyramid?

Answer and explanation please! <3

Answers

Answer:

30cm3

Step-by-step explanation:

Volume=Base area *height

Base area is a triangle=1/2 *base*height

1/2*3*4=6cm2

Height=5cm

Volume=6*5=30cm3

Answer:

10 m³

Step-by-step explanation:

My apologies for attaching the explanation in a pic, brainly wouldn't let me upload my text answer for some reason.

28 divided by a number n
An algebraic expression for the situation is
(Use the operation symbols in the math palette as needed.)

Answers

Answer:

28 ÷ n

Step-by-step explanation:

You want to get a number divided off 28

So you add the division symbol as the algebraic expression.

y=(x/8+w) solve for w

Answers

the answer is w=-x/8+y

given that 16 ounces is 1 pound, how many ounces are in 12.4 pounds.
A. 192
b.198.4
c. 201.6
d. 208

Answers

198.4

Since there is 16 ounces in 1 pound you would do 12.4 x 16 which is equal to 198.4
Hope I helped

The reciprocal parent function is reflected across the x- axis, then translated 5 units right and 7 units down . Write an equation that could represent this new function , then identify the asymptotes

Answers

Answer:

Equation: [tex]f'"(x) = -\frac{1}{x-5}-7[/tex]

Asymptotes: [tex](x,y) = (5,-7)[/tex]

Step-by-step explanation:

Given

Let the reciprocal function be:

[tex]f(x) = \frac{1}{x}[/tex]

First, it was reflected across the x-axis.

The rule is: (x,-y)

So, we have:

[tex]f'(x) = -\frac{1}{x}[/tex]

Next, translated 5 units right.

The rule is: (x,y)=>(x-5,y)

So:

[tex]f"(x)= -\frac{1}{x-5}[/tex]

Lastly, translated 7 units down.

The rule is: (x,y) => (x,y-7)

So:

[tex]f'"(x) = -\frac{1}{x-5}-7[/tex]

To get the vertical asymptote, we simply equate the denominator to 0.

i.e.

[tex]x - 5 = 0[/tex]

[tex]x = 5[/tex]

To get the horizontal asymptote, we simply equate y to the constant.

i.e.

[tex]y = -7[/tex]

[tex](x,y) = (5,-7)[/tex]

in this figure, ST is a line what is the value of x?

Answers

ST is a Straight line, x=108 degrees.

Step-by-step explanation:

Since ST is a straight line, it measures 180 degrees.

This means that:

x+(2/3)x=180

The simplified version is 5x/3=180.

Now, we multiply both sides by 3.

The equation becomes 5x=540;

which is ultimately x=108.

Therefore, ST is a straight line , x=108.

To know more about Straight line.

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Given the diagram below, find the value of x.
A
14
B
X
с
30
The value
of x is?

Answers

Answer:

yes 11000

Step-by-step explanation:

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What is the approximate area of this figure? A. 25 cm B. 31 cm C. 38 cm D. 42 cm

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What is the approximate area of this figure?

A. 25 cm
B. 31 cm
C. 38 cm
D. 42 cm