Mathematics College

THE TOPIC IS: AREA OF CIRCLES!! PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!!! AND PLS PUT AN EXPLANATION!! THANK YOUU

THE TOPIC IS: AREA OF CIRCLES!! PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU

Answers

Answer 1

Answer:

49pi, or 153.93

Step-by-step explanation:

pi*r^2=Area

14/2=7=r

r^2=7^2=49

Answer:49pi or 153.93

Plz give brainliest as you said you would!

Related Questions

Example 5:
Mrs. Williams writes the following number on the board.
276,954
She instructs her students to write a number where the value of the 6 in their number is 10
times greater than the value of the 6 in the number on the board. Duwan writes the number
286,123. Is his answer correct? Explain how you know.

Answers

Answer:

No Duwan is in incorrect.

Step-by-step explanation:

When it asks for a number to be 10x greater, the answer would be in a digit that is 1 greater. For example 10x greater than 10 would be 100. You move the digit up once. An answer that Duwan could have used is: 260,000.

Which algebraic expression represents this mathematical statement?
the product of 7 and a number

Answers

Answer:

C. 7 * n

Step-by-step explanation:

Answer: C. 7 • n

Explanation:
product is the result of multiplication.

Please help!!!
No links

Answers

Answer:

D Not similar

Step-by-step explanation:

For similar triangles the sides are always in proportions.

Here two sides are in proportion but third side isn't. So triangles are not similar.

If a pyramid prism has a height of 12 ft and a square base with side = 10
ft. What is the surface are of the pyramid?
160 sq. ft
1,340 sq. ft
240 sq. ft
340 sq. ft

Answers

The answer is 240 sq.ft

please help me this is hard for me :
34 divided by 523.6

Answers

Answer:

0.06493506 is the answer

15.4
I hope it’s right

Drag the numbers shown to their
approximate locations on the
number line

Answers

Answer:

Step-by-step explanation:

Pls someone help me with this question pls

Answers

Answer:

c

Step-by-step explanation:

trust me i am did the test aredy

help
and i give points

Answers

Answer:

A

Step-by-step explanation:

7 more = (+ 7)

2 times m = (2m)

2m + 7

A triangle has side lengths of 3 inches and 6 inches. What is a possible whole number length of the third side? inches

Answers

Answer:

6 inches

Step-by-step explanation:

if it is just a regular triangle then it would be 6 inches

Choose 3 values for x that would make this inequality true. X - 4<20
23
22
0
24
30
100

Answers

Answer:

x<24

x<22

x<23

Step-by-step explanation:

X - 4<20

move 4 and add it to 20

x<24

same goes for the other solutions

what is the value of a when we rewrite 8^x as a^-x/9​

Answers

Answer:

[tex]a = \frac{1}{134217728}[/tex]

Step-by-step explanation:

Given

[tex]8^x = a^{-x/9}[/tex]

Required

Find a

Take log of both sides

[tex]log(8^x) = log(a^{-x/9})[/tex]

Apply law of logarithm

[tex]x\ log(8) = (-x/9) log(a)[/tex]

Divide both sides by a

[tex]log(8) = -\frac{1}{9} log(a)[/tex]

Multiply both sides by -9

[tex]-9\ log(8) = log(a)[/tex]

Apply law of logarithm

[tex]log(8^{-9}) = log(a)[/tex]

Cancel out log

[tex]8^{-9} = a[/tex]

Rewrite as:

[tex]a = 8^{-9}[/tex]

Apply law of indices

[tex]a = \frac{1}{8^9}[/tex]

[tex]a = \frac{1}{134217728}[/tex]

Which value below is equivalent to the expression 5 – 2(3 + 9) + 4?
A. -23
B. -15
C. 33
D. 40​

Answers

Answer:

40

Step-by-step explanation:

5-2(3+9)+4

5-2(12)+4

3(12)+4

36+4

40

pls it's due today. ​

Answers

Answer:

43.65 cm squared

Step-by-step explanation:

An angle measures 62° less than the measure of its complementary angle. What is the measure of each angle? (i need two answers please help see the pic)

Answers

Answer:

28° 62°

Step-by-step explanation:

Hope this helps :)

Find the surface area of a cylinder with a diameter of 8
yards and a height of 9 yards.

Answers

Answer:

a=326.76 yd^2

Step-by-step explanation:

a= 2pi(d/2)h+2pi(d/2)^2=2pi(8/2)9+2pi(8/2)^2= 326.72564yd^2

What is the approximate length of the missing side of a
right triangle with hypotenuse of 16 cm and other side of
15 cm?

Answers

Answer:

The approximate length of the missing side is of 5.57 cm.

Step-by-step explanation:

Pythagorean Theorem:

In a right triangle with sides a and b and hypotenuse c, the Pythagorean theorem states that:

[tex]a^2 + b^2 = c^2[/tex]

In this question:

[tex]a = 15, c = 16[/tex]

We want to find b. Then

[tex]a^2 + b^2 = c^2[/tex]

[tex]15^2 + b^2 = 16^2[/tex]

[tex]b^2 = 256 - 225[/tex]

[tex]b^2 = 31[/tex]

[tex]b = \sqrt{31}[/tex]

[tex]b = 5.57[/tex]

The approximate length of the missing side is of 5.57 cm.

2(y-2)-2y=-8 simplify using substitution method

Answers

Answer:

Step-by-step explanation:

uhh i dont know much... can you explain it to me easier?

Answer:

responder dejar de engañar a idiota

Step-by-step explanation:

you are packing gifts for the annual holiday decorations the boxes you have been given measure 10 inches in length 6 in in within 12 inches in height the gifts this year smaller so you need smaller boxes you order new boxes with Dimensions that equal the dimensions of the large boxes times a scale factor of 1/2 what is the volume of each new box​

Answers

Answer:

I dont know can u explaining more

Step-by-step explanation:

its not clear too much

Find the volume.
pls help!!

Answers

Answer:

the answer to the problem is 48 km

Step-by-step explanation:

8*2*3

Answer: 48 sq km

Step-by-step explanation:

The length of the rectangular prism is 8 kilometers. The width is 3 kilometers. Lastly, the height is 2 kilometers. The formula for a rectangular prism is lwh, or length x width x height. 8 x 3 x 2 = 48 sq km.

Suppose that there are 27 sophomores and 14 juniors in a Physiology class. Two students are chosen at random to participate in a class demonstration. What is the
probability of choosing two students at random and the first is a junior and the second one is a sophomore? Round your answer to four decimal places, if necessary.

Answers

The answer would be 7

The maximum temperature on the planet Mercury is 950°F. The minimum temperature is -346°F. What is the difference in temperatures?

No explanation needed, I just need the answer. Spams will be reported.

Answers

The difference is 950 -(346). The double negative turns into a positive , so it's basically 950 + 364 = 1296 degrees

Answer:

604°F

Step-by-step explanation:

hope this helps have a nice day :)

If you know the area circle,how can you find its radius use the drop down menus to explain your answer

Answers

Answer:

You divide the diameter by 2 to get the radius.

If you borrow $1500 for a year with a credit card that charges 26.8% annual interest, how much interest will you pay for the year?

Answers

Answer:

$402

Step-by-step explanation:

Interest = principal x rate x time

I = 1500 x .268

I = $402

Been stuck for the longest

Answers

Answer:

Since 2√7 = 5.29, move the circle over to the third dash after the five.

Step-by-step explanation:

Since 2√7 = 5.29, move the circle over to the third dash after the five.

Max wants to buy shirts that cost $8 each. He also wants to buy a pair of sneakers for $39. A. Write an inequality that represents the maximum number of shirts he can buy if he has $75

Answers

Answer:

a) $39+8x<75$, b) no, c) at most 4 pairs

Step-by-step explanation:

It’s due before 12:00
I’ll give you a brain list

Answers

Answer and Step-by-step explanation:

To get the x values, we can plug in the y values and solve for x.

1 = 0.5x + 2

Subtract 2 from both sides.

-1 = 0.5x

Divide both sides by 0.5.

-2 = x

2 = 0.5x + 2

Subtract 2 from both sides.

0 = 0.5x

Divide both sides by 0.5.

0 = x

3 = 0.5x + 2

Subtract 2 from both sides.

1 = 0.5x

Divide both sides by 0.5.

2 = x

Those are the answers.

#teamtrees #PAW (Plant And Water)

Identify segment AB all possible ways.
9.
10.
11.
12.
See attached

Answers

9 is A
10. Is B
11. Is c
12 is c to

GIVING OUT BRAINLIEST ANSWER HELP ME ASAP!!! pleaseeeee

Answers

Answer:

the answer is 29.7

Step-by-step explanation:

inverse tangent of (4/7)

how do I solve pic rel? Online calculators keep saying the result is -1 but they don't show any steps which is confusing
thx in advance!

Answers

Answer:

4√2 = 5.657

9 - 5.657 = 3.343

√3.343 = 1.828

2√2 = 2.828

1.828 - 2.828 = -1

Answer:

I also got -1 doing it on my calculator

Step-by-step explanation:

i first converted it to exponent form to get rid of the radical

      (9 - 4(2)^1/2 )^1/2  - 2(2)^1/2            solve inside the first parenthsis

      (9 - 4(1.414)^1/2  - 2(2)^1/2              

      (9 - 5.656)^1/2  - 2(2)^1/2                √2 times 4

      (3.343)^1/2  - 2(2)^1/2                     9 - √2 times 4

      1.828  - 2(2)^1/2                             √(9 - √2 times 4)

      1.828  - 2(1.414)                     √(9 - √2 times 4) - 2√2

      1.828  - 2.828                       √(9 - √2 times 4) - 2√2

      -1

Which of the following is most likely missing from your financial plan if you are not prepared for an emergency?
a. financing
b. a budget
C. investments
d. savings

The answer is D SAVINGS

Answers

Answer:

D saving

Step-by-step explanation:

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