The circumference of a steering wheel is 19.8in. What is the radius
A. 3.2
B. 1.3
Please!!!! Help!!!! this a important test
I will mark you brainliest
If i get the correct answer Please!!!!

Answers

Answer 1

Answer:

A. 3.2

Step-by-step explanation:

Given

Circumference (c) = 19.8 in

Radius (r) = ?

We know

2πr = c

2 * 3.14 * r = 19.8

6.28 r = 19.8

r = 19.8 / 6.28

r = 3.2 in

Hope it helps :)❤

Answer 2
A. 3.2 is the answer to the question

Related Questions

3/4x+5=17.. solve for X.. help?

Answers

Answer:

x = 16

Step-by-step explanation:

If we subtract by 5 on both sides we get that 3/4x = 12, and if we then multiply by 4/3 on both sides we get that x = 12 * 4/3, which means that x = 16.

Answer:

0.0625

Step-by-step explanation:

1. A rectangular prism and its dimensions are shown in the
diagram.
2 in.
3.4 in.
8.2 in.
What is the total surface area of this rectangular prism in
square inches?

Answers

Answer:

102.16

Step-by-step explanation:

2(2*3.4+2*8.2+3.4*8.2)=102.16

Jessica had a group of friends over to celebrate her birthday. Each person ate 3/8 of a pizza. Five friends came over. What model would show the total amount of pizza Jessica's friends ate

Answers

Can we see a picture of the model plz

1. A rotation is a type of transformation that turns a figure around a fixed point. What is this point called?
A Angle of rotation
B. Center of rotation
C. Line of rotation
D. Point of rotation

Answers

The answer is B. Center of rotation

Triangle CDE is dilated by a scale factor of 1/ 3 to form triangle C'D'E'. Side CD measures 42. What is the measure of side C'D'? ASAP!!!

Answers

Answer:14

Step-by-step explanation:

The measure of C'D' is 14.

What is a scale factor?

A scale factor is defined as the ratio between the scale of a given original object and a new object,

We have,

Triangle CDE is dilated by a scale factor of 1/3 to form triangle C'D'E'.

This means,

CD = 42

C'D' = 1/3 x 42 = 14

Thus,

C'D' is 14.

Learn more about scale factors here:

https://brainly.com/question/20759556

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Which rectangle has an area of 40 square units?

Answers

Answer:D

Step-by-step explanation:

multiply the squares together to find the answer of 40

Answer: A :)

Step-by-step explanation:

Hey can anyone please help me with these t questions asap?

Answers

Answer:

21) 27

22) 2 (the third one has a few people in it)

Step-by-step explanation:

9 dozen= 12 to a dozen

108

=27

Answer:

21. 27 22. 6

Step-by-step explanation:

21 is 27 because 9 times a dozen (12) times equals 108.  !08 splited by 4 is 27.  

For 22 112-70 is 42.  There are 7 seats per row so 42/7= is 6 empty rows.

2.48 rounded to the nearest cent

Answers

Answer:

2

Step-by-step explanation:

.48 rounds down

.5 rounds up

Find the volume of the rectangular pyramid

Answers

Answer:

I think it's 15

Step-by-step explanation:

Volume is basically just adding length, width, and height

Eight times a number increased by 4 times the number is less than 36.What is the number?​

Answers

Answer:

1 or 2

Step-by-step explanation:

8x + 4x < 36

the number x could either be 1 or 2

Sixteen is 64% of what number?

12
48
32
25

A basketball player makes 75% of her free throws. If she made 84 free throws this season, how many has she attempted?

112
105
63
168

Answers

Answer:

the top one is 25

Step-by-step explanation:

the second one is 112

30 POINTS // URGENT

On the first day of a sale, a camera was reduced by $21.60. This represented 12% off the original price. On the last day of the sale, the camera was sold for 70% of the original price. What was the final selling price of the camera?

GIVING BRAINLIEST to best explained answer. If you respond with an irrelevant answer I will report the question and your answer and your points will be taken away.

Repost.

MIDDLE SCHOOL LEVEL MATH

Answers

Answer:

54$ is the final selling price of the camera

You earned a 70% on a recent math test. You answered 21 questions correctly. How many problems were on the test?

Answers

Answer:

I believe the answer to your question would be 30.

The answer would be 30

You get a student loan from the New Mexico educational assistance foundation to pay for your educational expenses this year . Find the interest on the loan if you borrowed $5,000 at 5% interest for 1 year.

Answers

Answer:

the interest gathered on the loan is $250

Step-by-step explanation:

5% interest on $5,000 for one year would be $250

the total amount wlike be $5250 but the question seems to only ask for the interest

convert 5% to a decimal to multiply to find interest

0.05•5000 gives us the interest for the year

hope this helps <3


Determine all of the roots of the polynomial P(x) = x3 - 8x2 - 8x + 24.

Answers

Answer: (x^2−10x+12)(x+2)

Step-by-step explanation:

Factor x^3−8x^2-8x+24 using Polynomial Division

Subtract.
–5 -(-4)= helppppp pleaseeeeee

Answers

Answer:

-1

Step-by-step explanation:

-5 -(-4)

- 5 + 4  =    (two negatives together make a positive sign)

-1

Answer:

-1

. . .. . . . . . . . . .. . . . .

What is the slope of the line that contains these points?
x
-4
1
6
11
y
-3
-2
-1
0

Answers

Answer:

Step-by-step explanation:

The slope of the line y = (x/4) - 23/4 is 1/4.

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

Given:

The points,

x → y

-4 → -3

1   →  -2

6 →   -1

11  →   0

From the table, we interpreted 2 points (-4, -3) and (11, 0)

If a line passes through two points (x₁ ,y₁) and (x₂, y₂),

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m =  (y₂- y₁) / (x₂ - x₁)

m = (0+3) / (11+4)

m = 1/5

So, the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁)  (x - x₁)

y - y₁ =m (x - x₁)

y +3 = (1/4) (x -11)

y = (x / 4) - 11/4 -3

y = (x/4) - 23/4

Therefore, the slope of the line is m = 1/5.

To learn more about the slope;

brainly.com/question/3605446

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Plz help me with this

Answers

18 divided by two I think so if I am right the answer would be 9

What is the x-intercept for the equation: 3x + by = 18? *

Answers

i’m going to help u with this question but what do they mean by “by” could u explain?

Help help i give brainlist

Answers

Answer:

your answer option 1 and 4

Step-by-step explanation:

have a nice day ^_^

Aiuda plis necesito para hooooy

Answers

Answers:

No sé lo que eso significa, pero ¿puedes marcarme mentalmente?

Step-by-step explanation:

3. The trapezoid below contains a square and two right triangles. Find the perimeter of the trapezoid.

Answers

Answer:

Perimeter of trapezoid = 25.66 cm

Step-by-step explanation:

Trapezoid ABCD contains two triangles ΔABF, ΔCDE and a square with side length 4 cm.

By applying Pythagoras theorem in ΔABF,

AB² = BF² + AF²

AB² = 4² + 3²

AB = [tex]\sqrt{16+9}[/tex]

AB = 5 cm

Similarly, By applying Pythagoras theorem in ΔCDE,

CD² = DE² + CE²

CD² = 4² + 4²

CD = [tex]\sqrt{32}[/tex]

CD =5.66 cm

Perimeter of the given trapezoid = AB + BC + CD + AD

= 5 + 4 + 5.66 + (3 + 4 + 4)

= 25.66 cm

Find the sum of 16y2 and -5y2

Answers

Answer:

11y²

Step-by-step explanation:

Subtract 5y² from 16y²

Answer:

11y^2

Step-by-step explanation:

16y^2 and -5y^2 are "like terms," so can be added:

16y^2

- 5y^2

-----------

11y^2

Subtract 9a from -15a:

-15a

- 9a

-------

-24a

Every week for 40 weeks, Abeke earned $76 selling ice cream and 35$ delivering newspapers. Write a numerical expression to show how much money Abeke earned in 40 weeks.

Answers

Answer: 40 x  (76+35)

Step-by-step explanation:

Given: Every week Abeke earned,

$76 by selling ice cream

$35 by delivering newspapers.

i.e. Total amount earned in 1 week = $ (76+35)

Now Total amount earned in 40 weeks = 40 x  (76+35)

The numerical expression to show how much money( in dollars) Abeke earned in 40 weeks = 40 x  (76+35)

We have to simplify it to get the total money earned in 40 weeks i..e. $4440.

PLEASE HELP PLEASE ​

Answers

Answer:

Median?

Step-by-step explanation:

Question is kinda unclear.

Mean: Average of the data values

Median: Middle of all the data values

Mode: Amount of times a value appears

Range: Difference between largest and smallest values.

Find the discriminant.
x2–3x–9=0

Answers

Answer:

45

Step-by-step explanation:

The discriminant is b^2 - 4(a)(c) so just plug all the values in.

(-3)^2 - 4(1)(-9) = 45

When is the power to power rule used?

Answers

Answer:

The "power rule" tells us that to raise a power to a power, just multiply the exponents.

Step-by-step explanation:

math

Use the Distributive Property to simplify the expression.I GIVE BRAINLEST AWNSER
6(6+y)

Answers

Answer:

36+6y

Step-by-step explanation:

you have to multiply 6 on 6+y because distributive property basically means to share out so you do 6(6)+(6)y

6(6) equals 36 (6x6) and 6(y) is just 6y

36+6y

The area of a triangle is 30 square inches. What is the length of the base if the height is 6 centimeters?

Answers

Answer:

x = 10 cm

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = x, h = 6 and A = 30 , then

[tex]\frac{1}{2}[/tex] × 6 × x = 30

3x = 30 ( divide both sides by 3 )

x = 10

The length of the base is 25.4 cm.

A triangle is a 3-sided polygon. The sum of angles in a triangle is 180 degrees.

Types of triangle

Equilateral triangle Scalene triangle Isosceles triangleRight triangle

Length of the base of a triangle = (2 x area) / height

1 inch = 2.54 cm

30 x 2.54 = 76.20cm

(2 x 76.20) / 6 = 25.4 cm

A similar question was answered here: https://brainly.com/question/11952845

question is in the photo​

Answers

9514 1404 393

Answer:

  ∠D = 68°

Step-by-step explanation:

In a quadrilateral that is inscribed in a circle, opposite angles are supplementary.

  ∠D = 180° - ∠B

  ∠D = 180° -112°

  ∠D = 68°

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