Mathematics High School

Can someone help me you’re correct me it only let me type one number plz

Can Someone Help Me Youre Correct Me It Only Let Me Type One Number Plz

Answers

Answer 1

Answer:

9

Step-by-step explanation:

Hello There!

The circumference is equal to the diameter times π

The diameter given is 9m

NOTE: it says "leave answer in terms of π" meaning that we do not apply π to the diameter

So the answer would be just 9π

Answer 2

Answer:

9

Step by step:

C= 2 x pi x r

c = 2 x pi x 4.5

c=  9 x pi

Related Questions

Here is a graph of a quadratic function f(x). What is the minimum value (y-value only) of f(x)?

Answers

Answer:

Zero.

Step-by-step explanation:

The minimum value  is where the function touches the x axis , at y = 0.

How do I write [tex]\sqrt[4]{5}[/tex] using rational exponets?

Answers

This the answer 5^1/4

Hope this help

Answer:

y=45u

Step-by-step explanation:

4 with a 5 try adding / bc its supposed to be like a check sin

The temperature in your town is 31°F. The radio announcer says that the temperature will drop 15 degrees. What will the temperature be? Write an equation to show how you found your answer
welp me pls
( T﹏T ) ( T﹏T ) ( T﹏T ) ( T﹏T )

Answers

Answer:  16° F

Step-by-step explanation:

30-15=16

16 degrees because if you subtract 31 degrees by 15 degrees you get 16 degrees.

Enter values to complete the table below.

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20 POINTS!!

Answers

Answer:

6, 0, 2

Step-by-step explanation:

Divide y by x.

Answer:
6
0
2


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A tree casts a shadow that is 231 cm long. Janet is 170 cm tall and she casts a shadow that is 102 cm long. How tall is the tree?

Answers

Answer:

139 cm

Step-by-step explanation:

PLEASE HELP !!!! find the focus (parabolas)

(y-2)^2=4(x+3)

Answers

Answer:

C. ( -2 , 2 )

Step-by-step explanation:

Focus of parabola [tex](y-2)^2 = 4(x+3)[/tex] is (-2 , 2) .

Correct option is C .

Given, Equation of parabola  [tex](y-2)^2 = 4(x+3)[/tex]

Focus of parabola :

Standard equation of parabola : (y - k)² = 4a(x - h)

Axis of parabola : y = k

Vertex of parabola : (h, k)

Focus of parabola : (h + a, k)

Compare the equation of parabola with standard equation.

(y - k)² = 4a(x - h)

[tex](y-2)^2 = 4(x+3)[/tex]

k = 2

a = 1

h = -3

So focus of parabola:  (h + a, k).

-3 + 1 , 2

Focus of parabola = -2 , 2

Hence the correct option is C .

Know more about parabola,

https://brainly.com/question/11911877

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Legs are 5ft and 25ft what is the hypotenuse round to the nearest tenth

Answers

Answer:

15ft

Step-by-step explanation:

Is 0.25 greater or less than 0.03?

Answers

Answer:

0.25 is greater than 0.03

Step-by-step explanation:

You can solve this simply by looking for the position of the decimal point.

For example, 0.30 is greater than 0.25, but 0.03 is less than 0.25

0.25  >  0.03

Answer:

Step-by-step explanation:

PLEASEEEEE HELP ME ON THIS

Answers

may not know the answer that well but try this called symbolab. Hope that could help you

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Answers

Answer:

J

Step-by-step explanation:

Given

5(y + 2) + 4 ← note 4 is outside the parenthesis

Each term in the parenthesis is multiplied by 5, that is

5 • y + 5 • 2 + 4 → J

hi can someone help me with this

Answers

Answer:

86 degrees

Step-by-step explanation:

180 - (74 + 20) = 86

Write the equation of the given line in slope-intercept form:
(-1,2) and (1,-4)

Answers

answer is y=-3x+(-1/3)

Find the value of y. Will give out a brainly for help

Answers

Answer:

3

Step-by-step explanation:

the scale is 2 so you need to figure out 3y + 5 = 14

PLEASE HELP! WILL GIVE BRAINLIEST!!!!

Answers

Answer:

I can't read it

Step-by-step explanation:

Please help 6th grade math please please help

Answers

Step-by-step explanation:

the beginning number is the beginning of your range the last number is the end of your range

Please help.
Indices and Standard Form question

Answers

Answer:

A= 4.5×10^11

B= 3.5×10^3

Step-by-step explanation:

A

(5×10^3)= 5000

(9×10^7)=90000000

multiply both of them

=450000000000 or 4.5×10^11

B

(7×10^5)=700000

(2×10^2)=200

700000÷200

3500 or 3.5×10^3

Anyone know where you can find answers for a geometry test?

Answers

Answer:

quizlet or quizzes

Step-by-step explanation:

The copy machine runs for 20 seconds and then jams. About how many copies were made before the jam occurred? Round your answer to the nearest tenth

Answers

Answer:

10.7

Step-by-step explanation:

What is the solution to the equation 3x + 2(x – 9) = 8x + X - 14?
+
o
-8
0-1
o
1
08

Answers

Answer:

Your answer will be x= -1

Step-by-step explanation:

have a nice day:)

Similar Polygons
DEFG is similar to HJKL. What is the length of LK?

A) 5
B)21
C) 80/3
D) 60

Answers

Answer:

I think it's 21. .........

What is the simple interest earned on an $4,350 investment for 5 years at a rate of 2%?

Answers

Hey!

A = $4,785.00

I = A - P = $435.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 2%/100 = 0.02 per year.

Solving our equation:

A = 4350(1 + (0.02 × 5)) = 4785

A = $4,785.00

The total amount accrued, principal plus interest, from simple interest on a principal of $4,350.00 at a rate of 2% per year for 5 years is $4,785.00.

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Hope you have a great day and this helped in some way <33

will give 20 brainly PLEASE NEED HELP NOW
plz put the answer as simple as a b c or d

Answers

Answer:

1. A

2. C

Step-by-step explanation:

12. What is the equation of the following parabola?
A y = 2(x + 1)2 - 4
B y = 3(x - 1)2 - 4
C y = 3(x + 1)2 - 4
Dy=2(x - 1)2 - 4

Answers

Answer:

c

Step-by-step explanation:

I take out a 4,000 loan. It's a simple interest loan. Find the interest I get after 4 years at a rate of 6%

Answers

Answer:

960

Step-by-step explanation:

Let P, R and T denote principal amount, rate of interest and time period.

Principal amount of loan (P) = 4,000

Time period (T) = 4 years

Rate of interest (R) = 6%

Simple interest is calculated using the following formula:

Simple interest [tex]=\frac{4000(4)(6)}{100} =960[/tex]

So,

Simple interest is equal to 960

what is the factorization of the polynomial below 16x2-9

Answers

Answer:

(4x - 3)(4x + 3)

Step-by-step explanation:

16x² - 9 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

16x² - 9

= (4x)² - 3²

= (4x - 3)(4x + 3)

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Answers

Answer:

H and J

Step-by-step explanation:

15% of what number is 30?
please give the steps! i will give brainliest if you give the steps

Answers

Answer:

200

Step-by-step explanation:

15% is 0.15

0.15x = 30

x = 30/0.15 = 200

Find the radian measure of an angle of -340

Answers

Answer:

-1.889 rad

Step-by-step explanation:

180 degrees = [tex]\pi[/tex]

-340 x [tex]\frac{\pi }{180}[/tex]

-340[tex]\pi[/tex]/180

-34[tex]\pi[/tex]/18

-1.889 rad

What is the range of the function shown on the graph above? The graph is in the photo
OA. -6 < y < 9
OB. -6 _< y _< 9
OC. 0 _< y _< 7
OD. 0 < y < 7

Answers

The answer is OA. 6 & it; y & it; 9

Which type of display is for One-Variable data set

Answers

Answer:

If you look at the bar graphs, histograms, and circle graphs, they all look at one variable at a time and display the number of times or percentage of times an individual point or interval is counted.

Step-by-step explanation:

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