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im just tryna fill space for the 20 required character in a question please help

Please Help||||||vim Just Tryna Fill Space For The 20 Required Character In A Question Please Help

Answers

Answer 1

Answer:

125.6m^2

Step-by-step explanation:

Let R be the greater radius and r be the smaller radius

Area of the sidewalk = R^2 - r^2 - This can be the expression

= 3.14

=(R^2-r^2)

=(11^2-9^2)

=(121-81)

= 40

= 3.14 x 40


Related Questions

The cube volume is 1000cm find the all face area
A. 200cm
B. 300cm
C. 500cm
D. 600cm

Answers

Answer:

D. 600 [tex]cm^{2}[/tex]

Step-by-step explanation:

Volume of a cube = [tex]s^{3}[/tex] = 1000, s = [tex]\sqrt[3]{1000} =10[/tex]

So, the side length is 10 cm

Surface area of a cube is 6[tex]s^{2}[/tex] where s is the side length

so [tex]s^{2}[/tex] = [tex]10cm^{2} = 100 cm^2[/tex]

6*100[tex]cm^{2}[/tex] = 600 [tex]cm^{2}[/tex]

So the answer is D. 600 cm (it should have a little superscript 2 next to it)

area= D. 600cm (centimeters)

70% of x is 63. Write an equation that represents this statement.

Answers

answer:

70/100x = 63

step-by-step explanation:

so first we must turn 70% into a fraction-

70/100

and since we know that 63 is the answer

that must mean that x is being multiplied by 70/100

therefore making the equation 70/100x=63

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

Pls help no links pls

Answers

Answer:

A is the correct answer

Have a lovely day and good night

Please help me if you know how! (USAtest prep)


Question: What is the area of this figure


A) 18 in²


B) 24 in²


C) 30 in²


D) 36 in²


(i give brainliest)

Answers

B.) 24 in
This is because you will divide this shape into 2 rectangles find the area of both of them and then add them together

Answer:

the answer is B) 24 in²

Step-by-step explanation:

Domain and range pls

Answers

Answer:

D : All real numbers

R : y ≥ -1

Step-by-step explanation:

Algebra is my best subject :)

Have a good day! BTW can I get brainlist?

Answer:

Domain: Alll Real Numbers

Range: [-1, All Real Numbers]

Step-by-step explanation:

Darnell is trying to understand the Pythagorean Theorem by drawing a few triangles. He found that 1² + 1² = (√2)² is accurate. Which statement is true about Darnell’s triangle?

A. The triangle is not a right triangle because the lengths of its sides measure the same.

B. The triangle is not a right triangle because the hypotenuse is shorter that the lengths of its sides.

C. The triangle is a right triangle, the lengths of its sides are 1 and √2 with a hypotenuse of 1.

D. The triangle is a right triangle, the lengths of its sides are 1 and 1 with a hypotenuse of √2.

PLEASE HELP ASAP!!!!

Answers

Answer:

D. The triangle is a right triangle, the lengths of its sides are 1 and 1 with a hypotenuse of √2.

Step-by-step explanation:

The Pythagorean Theorem is modeled by a² + b² = c².

c represents the hypotenuse and a and b represent the other two sides.

The Pythagorean Theorem can only be applied to right triangles.

Answer:

D.

Step-by-step explanation:

Srry if your question was already answered but im very sure its D.

Mr. Jimenez bought 12 gallons of gasoline at a station in Fayetteville. The

gas costs $1.59 cents per gallon. About how much did he pay for the gas?

A $10

B $15

C $20

D $25

Answers

The answer here is C.

12 multiplied by $1.59 is equal to 19.08.

The closest answer is $20

help, please
Taylor emptied out her change jar to buy a new soccer ball for practice. The jar contained 128 coins consisting of quarters and dimes that totaled $25.10. Which system of equations could be used to determine how many quarters, q, and how many dimes, d, Taylor had in her change jar?

Answers

Answer:

.25q+.10d=25.10

q+d=128

Step-by-step explanation:

Since a quarter is 25 cents and a dime is 10 cents that is how you figure out your first equation. You set it equal to 25.10 because that is the amount of money it totals to. The second equation (q+d=128) is used because the amount of quarters plus dimes needs to make 128.

Let q be the no. of quarters and d be the no. of dimes.

q+d=128
25q+10d=2510

These are the system of equations. To solve it, we do this:

q=128-d
25(128-d)+10d=2510
3200-25d+10d=2510
15d=690
d=46
q=128-46=82

Could anyone help me? Will mark brainlist!

Answers

Answer:

20 yards

Step-by-step explanation:

80 divided by 4 so 20 :)

V = 20 yards

80/4 = 20

please help and show work please​

Answers

Answer:

see below

Step-by-step explanation:

a. -11r ≥ 220

Divide both sides by -11 to isolate r.

r ≥ -20

b.

-8 ≤ -7 + (x/10)

Add 7 to both sides.

-1 ≤ x/10

Multiply both sides by 10 to cancel out the denominator of x.

-10 ≤ x

c. -1 - 6(5q - 2) ≥ -139

Distribute the -6 across the parentheses.

-1 - 30q + 12 ≥ -139

Combine like terms on the left side.

-30q + 11 ≥ -139

Subtract 11 from both sides.

-30q ≥ -150

Divide both sides by -30 to isolate q.

q ≥ 5

Hope this helps!

-11r>=220

divide both sides by -11
since both sides are divided, flip the sign

r<=-20
r is less than or equal to negative twenty

i’m not sure how to complete the other questions, but i hoped #1 helped :)

Elena goes for a long walk. This graph shows her time and distance traveled throughout the walk.

Answers

Answer:

4 mph

Step-by-step explanation:

Find the slope of each segment:

from time 0 to time 1, the slope is 3mph

from time 1 to time 1.5, the slope is 0

from time 1.5 to time 2, the slope is 4mph

from time 2 to time 4, the slope is 2mph

Explain how to solve an equation in the form x². Then, explain how to solve an equation in the form √=x.

Answers

Answer:

To solve an equation in the form of x^2, you square root both sides of the equation, since x^2 equal x^x, the square root of x^2 is x

To solve an equation in the from of √=x, you square both sides of the equation, the square root of x's square is x, √x^2 = x.

Step-by-step explanation:

Up there

Write a system of two linear equations showing the distance each animal can
travel to model the fair race. Be sure to define all variables.
Y= output (distance) 5 mile lion/ 2.5 mile elephant
M=slope (speed) 50 lion /25 elephant
X=input(time) 6 minutes both

Answers

Answer:

5=50(6)+b

2.5=25(6)+b

Step-by-step explanation:

The formula: y=mx+b

now you input the numbers

5=50(6)+b.           B= -295

2.5=25(6)+b.       B= -147.5

Evaluate for x = 1.5 and y = 3. Show all of your work.

Answers

Answer: evaluate what exactly? What’s the problem??

Answer:

You dont make sense in your question

Step-by-step explanation:

help asapppppppppppp

Answers

Bro the answer is obviously dababy

PLEASEEEEEEE HELP BEFORE I FAIL

Answers

Answer: The spinner on the top right.

Step-by-step explanation:

There is no E.

B is   double A.

D and C are same

thus all characteristic follow

Top right spinner B doubled the size of A there is no E and C and D are the same size hope this helps :)

Describe how you could use algebra tiles to model the equation 5x = 30

Answers

Answer:

If I’m interpreting this correctly: If there are 25 tiles in groups of 5, how many groups would it take to have 25 total tiles...5 groups of 5 tiles would equal a total of 25 tiles altogether.

Can I have brainliest

Step-by-step explanation:

Divide both sides by 5. So, 5x/5=30/5. Then your answer will be X=6.

Hope this helped.

Point P is located at (5, –4). Point P is moved 3 units up and 4 units left. Where is Point P located now?

Answers

Answer:

(1,-1)

Step-by-step explanation:

12 x 3/8 story problem ideas pls?

Answers

Answer:

Rick Astley measures a window's front side to be 12 feet in length by 3/8 feet in width. What is the surface area of the window?

Step-by-step explanation:

You don't have to use Rick Astley, but you can if you want ;)

Aswer: 4.5 ft^2

Answer is below. Look at the explanation to understand my answer.

To multiply fraction, you'll need to multiply the numerator by the other numerator and the denominator by the other denominator. You don't need to make the denominators common.

Normally you'll multiply the numerator and the denominator, but for this, 12 is a whole number. To convert it into a fraction, put 1 as the denominator.

12 will now be ¹²⁄₁.

Remember, you don't need to make common denominators. Only for subtracting and adding fraction with unlike denominators.

Our problem will be like this: [tex]\frac{12\times3}{1\times8}[/tex]

With that being said, let's solve.

12 times 3 equals 36.

1 times 8 equals 8.

Our answer is ³⁶⁄₈, but it is improper. We will need to convert it into a mixed number by dividing the numerator by the denominator.

Find the Greatest Common Factor (GCF) of 36 and 8. If there is, reduce the fraction dividing both numerator and denominator by it.

Therefore, the GCF is 4.

Whatever you do to the top, You do to the bottom.

Our problem will be this: [tex]\frac{36\div4}{8\div4}[/tex]

36 divided by 4 is 9.

8 divided by 4 is 2.

Hence the fraction is ⁹⁄₂, but the fraction is still improper. Instead of finding the GCF, we will use long division.

We will divide 9 by 2 to get the answer.

9 divided by 2 is 4 with a reminder of 1.

The reminder will be the numerator, the denominator will be the same, and the quotient, or the answer will be the mixed number.

Therefore, our final answer is 4 ½.

Let me know of questions and concerns about my answer.

I NEED HELP ASAP!!!!

This is the equation:

7(h−3)+4h

Please help!

Answers

Answer:

11h-21

Step-by-step explanation:

Hope this helps :-)

The answer is 11h - 21

Which name applies to the angle pair at the right?

A. supplementary
B. straight
C. complementary
D. vertical
plz help i beg i will give 20 points i will give brainlist too

Answers

Answer:

C or Complementary

Step-by-step explanation:

Complementary Angles are 2 or more angles that add up to make 90° angle also known as right angle.

Hope this helps! Good Luck!

Please help!!! Here is the question:

Answers

C is the answer Bc it shows you all
I think it’s the third one ☝!!

!!!*BRAINLIEST*!!!

Find 44% of 625 using the facts that 40% of 625 is 250 and 4% of 625 is 25.

Answers

Answer:

275

Step-by-step explanation:

40% + 4%

250 + 25 = 275

OR

625 x .44 = 275

Answer:

= 275

Step-by-step explanation:

40% of 625 = 625 x 0.40 = 250

625 x 0.04 = 25

so 625 x 0.44 = 275

Well yes... math I am very sad because this is confusing.so....yeah..help.. please

Answers

Can you please be more specific
a.) x = # of bottles
Fill It Up, Inc.: y = 4x
Bottles by Bob, Co.: y = 3x + 25

b.) x is the independent variable, and y is the dependent variable because it depends on the value of x. See picture below for graphs.

c.) Not sure if the class size is given, but if there are less than 25 students then Fill It Up, Inc. would be cheapest. However, if there are more than 25 students then Bottles by Bob, Co. would be cheapest. This is shown in the graph. The class size influenced the decision.

d.) The intersection in the graphs at point (25, 100) shows that for 25 bottles the price will be the same ($100).

1.The triangle ABC has the vertices A(-9, -3) B(1. -3), C(-9, 6)
What is the length of the side between points A and C?
A.9 B.3 C.0 D.6
2. The quadrilateral ABCD has the vertices A(-4, -8), B(6. -8), C(6, 7) D(-4, 7)
what is the length of the side between points A and D
A.16 B.1 C.8 D.15
3. The triangle ABC has the vertices A(-4, -7), B(4,-7) , C(0, 0)
What is the length of the side between points A and B
A.11 B.3 C.14 D.8
4.The quadrilateral ABCD has the vertices
A(-9, -3 ), B(2, -3), C(2, 4) D(-9, 4)
what is the length of the side between points A and B
A.12 B.5 C.11 D.7

Answers

Answer:

1. A

2. D

3. D

4. C

Hope this helps! :)

A bar graph titled Recommended Hours of Sleep has hours on the x-axis and age of the y-axis. Elementary-age children should get about 11 hours of sleep.
The bar graph shows the recommended number of hours of sleep for each age group.

How many hours of sleep are recommended for elementary-age children?
exactly 9 hours
exactly 10 hours
about 10 hours
about 12 hours

Answers

about 10 hrs because he got at least 11 hours of sleep
About 10 maximum because it can help them grow

What is the height of a right circular cylinder that has a volume of 48 cubic centimeters and a radius of 2 centimeters?

A. 12 cm
B. 24 cm
C. 36 cm
D. 48 cm

Answers

Answer:

B. 24

Step-by-step explanation:

I hope it helps

24 cm. What I did was 48/2 to get 24. So the answer would be b. 24

okay so I'm going to do this again since y'all said it was "too blurry" and let's just hope it's not blurry because it wasn't.

Directions: Measure each section of the rocket to the nearest millimeter.
A =_____ mm
B = _____ mm
C = _____ mm
D = _____ mm
E = _____ mm
F = _____ mm
G = _____ mm

Answers

Answer:

it is still blurry sry

Step-by-step explanation:

Can someone help me i really needed

Answers

The answer would be the third option or C

Answer:

C: √74

Step-by-step explanation:

We have to use the Pythagorean theorem to answer this (a² + b² + c²). We have a and b so all we have to do is square 5 and 7 (a and b) so we get a² b², then we add this to get c² as stated by the Pythagorean theorem. So, 7² (7 x 7) is 49, and 5² (5 x 5) is 25. 25+49 (a² + b²) is 74 (c²). So the square root of this would be the absolute length of the hypotenuse because this is the hypotenuse squared. Meaning that the answer would be √74 (square root of 74)

help me please. thank you. and please try to get the right answer.

Answers

Answer:

C

Step-by-step explanation:

have a nice day!!

Answer: c

Step-by-step explanation:

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