Anybody know the answer to this? I’ve been having a hard time

Anybody Know The Answer To This? Ive Been Having A Hard Time

Answers

Answer 1

Answer: 2.39 inches (rounded)

Step-by-step explanation:

1.) Divide circumference (15) by 3.14 to get the diameter (~4.78, or 4.77707006...)

2.) Divide diameter by 2 for the radius (~2.39, or 2.38853503...)


Related Questions

Casey deposited $1,450 in a bank account with an interest rate of 4%. How much simple interest was earned in two years?

Answers

Answer:

$116

Step-by-step explanation:

The Simple Interest formula is i = prt.  Here,

i = ($1,450)(0.04)(2 yr) = $116

x=-2
Plz I need it plz

Answers

I need more information

Find the volume of the given rectangular pyramid.

Answers

Answer:

5 x 3 = 15, 15 x 4 = 60

60 x 1/3(basically just dividing by 3) = 20 in3

Answer:

H) 20

Step-by-step explanation:

Formula for the volume of a rectangular pyramid:

V = (whl)/3

Given:

w = 3

h = 4

l = 5

Work:

V = (whl)/3

V = (3 × 4 × 5)/3

V = (60)/3

V = 20

5. Solve the equation using the Zero-Product Property.

Answers

Answer:

x=8 or x=1 1/5

Step-by-step explanation:

x-8=0   5x-6=0

x=8       5x=6

             5x/5=6/5

               x=1.2 or 1 1/5

I hope this helps! :)

HELP DUE IN 10 MINS!

x =??

Answers

Answer:

x = 11

Step-by-step explanation:

Using Secants ad Segments Theorem we can say;

(x + 7) (7) = (15 + 6) (6)

7x + 49 = (21) (6)

7x + 49 = 126

7x = 77

x = 11

Hope this helps!

X= 11

Hope this helps : )

How long will it take an investment of $400 earning 3% annual interest compounded monthly to triple in value?

Answers

Answer:

$12 is 3% of $400, triple the value is $1200, it would take 100 months, or 8 years

(11-8)to the 3rd power-2x6

Answers

Answer:

15

Step-by-step explanation:

identify the y-intercept of y=-4x
(0, -4)
(0,0)
there isn't one
(0,1)

Answers

Your answer is B: (0, 0).
the y-intercept would be (0,0), when you plug 0 in for x the equation is y=-4(0). The y value simplifies to 0

Can somebody plz help answer these questions correctly (only if u know how to do this) thanks :D!

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DDD

Answers

14. Range=22 Mean= 31.2
15. Range=33 Mean= 88.2
16. Range= 81 Mean= 161.3
To find range you take the smallest number and the largest number and subtract them. To find mean you add all of the totals together and then divide by how many numbers are given.

Angle A and B are supplementary. Angle A is 39 degrees so angle B must be what??

Answers

supplementary angles = 180°

180 - 39 = 141 °

141°

No links need help ASAP

Answers

I think it’s (3,-2) not 100 percent but if ur rotating counterclockwise the x should be positive and the y negative... I think

April and Cody invest $5,000 each at their local bank. April invests at a 4% simple interest rate, and Cody invests at a 4% interest rate, compounded annually. What is the difference in their account balances after three years?

Answers

Answer:

$24.32

Step-by-step explanation:

The difference in balances is:

5000*(1 + 0.04)^3 - 5000*(1 + 0.04*3) = 5624.32 - 5600 = 24.32

s: Practice
Question 1 of 5
Type the correct answer in the box. Use numerals instead of words.
A charter fishing boat sold a total of 50 tickets for its two trips yesterday,
There were 19 adults and 7 children on the morning trip. There were 24 adults on the evening trip.
The probability that a randomly selected ticket holder from yesterday is a child or was on the evening trip is
%.

Answers

The probability that a randomly selected ticket holder from yesterday is a child or was on the evening trip is 0.62 or 62%.

To calculate the probability that a randomly selected ticket holder from yesterday is a child or was on the evening trip, we will use the formula: $P(\text{Child or Evening Trip}) = P(\text{Child}) + P(\text{Evening Trip}) - P(\text{Child and Evening Trip})$.We are given that there were 7 children on the morning trip and 24 adults on the evening trip.

Therefore, the number of children who were on the evening trip is 0. Hence, $P(\text{Evening Trip}) = 24/50 = 0.48$.

Similarly, the number of children who were not on the evening trip is 7, while the number of adults who were not on the evening trip is $50 - (7 + 24) = 19$. Hence, $P(\text{Child}) = 7/50 = 0.14$.

Since no child was on the evening trip, $P(\text{Child and Evening Trip}) = 0$.

Substituting these values in the formula above, we get: $P(\text{Child or Evening Trip}) = 0.14 + 0.48 - 0 = 0.62$

Therefore, the probability that a randomly selected ticket holder from yesterday is a child or was on the evening trip is 0.62 or 62%.

For more such questions on probability

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Hello! Would appreciate some help. :)

Given this number line, CD=?

Answers

Answer:

sorry its 2

Step-by-step explanation:

from 11 to 13 it is 2

It will be 2 because of the difference

im not smart i still don't know how to do it

Answers

I'M SORRY I GOT IT WRONG

A triangle has angle measurements of 56°, 54°, and 70°. What kind of triangle is it?

Answers

It is a right triangle if it’s the one in the picture
an acute triangle as all 3 angles are acute

Johnson Construction Company is going to build a house on a concrete slab. The slab is to have dimensions 30 feet by 20 feet by 2 feet. How many cubic feet of concrete should the construction company order

Answers

Answer:

1200ft^3

Step-by-step explanation:

30 x 20 x 2= 1200^3

I need help with this question. Select the exclusion that fits best with this problem. 13x^6/51x^4

Answers

Answer:

Last option e : X=0

Step-by-step explanation:

X=0

Answer:

x = 0

Step-by-step explanation:

I got it correct on Odyssey.   : )

A soccer coach fills cones with sand so that the wind will not blow them around the field during
practice. He uses 10 cones, each with the dimensions shown.
How much sand does he need to fill all of the cones?

1. 48 cubic inches
2. 804 cubic inches
3. 2411 cubic inches
4. 8040 cubic inches

Answers

Answer:

8040

Step-by-step explanation:

bc it is lol

More than 5 Points! Find the area of a triangle, please. :)

Answers

The area is 27

I hope I'd have helped!

Answer:

10.82

Step-by-step explanation:

Under the Pythagorean theorem:

A is 6

B is 9

C is ?

6 ^ 2 + 9 ^ 2 = 117

√ (117) = 10.8166538264

10.82 m

A scientist measures the heights of sunflower plants. The histogram shows the results. Which statement is correct?

Answers

Where's the histogram?

Answer:

C. The data are skewed to the left, so the median height is greater than the mean height.

Step-by-step explanation:

If this is this is what your questions look like, then the answer is C because the mean is typically less than the median when the data is skewed left.

An isosceles triangle has an angle that measures 92°. Which other angles could be in that isosceles triangle? Choose all that apply.

Answers

Answer:

92

Step-by-step explanation:

an iscosolice triagle is a triangle with the sam lenghth on both sides

20 less then the product of four and the number (f)

Answers

Answer:

4f - 20

Step-by-step explanation:

Please answer thisssssssssssssssss

Answers

Answer:

56

Step-by-step explanation:

by the formula at the bottom, it would be 1/2h(b1 + b2)

so h = height and the height is 7 feet. 1/2 of 7 feet is 3.5

b1 would be 12 feet, and b2 would be 4 feet. so first let’s do the (.    )

12 + 4 = 16

now the problem is 3.5(16)

3.5 x 16 = 56

now i just went off the formula, but i think that’s right. good luck!

Answer:

56

Step-by-step explanation:

Area of a Trapezium = 1/2 × sum of parallel sides× height

= 1/2× (12+4)×7

=1/2 × 16×7

= 8×7

= 56

Which of the following graphs represents the linear equation y = –2?

Answers

Answer: third one ( I could be wrong )

Step-by-step explanation:

Answer:

its the 3rd one

Step-by-step explanation:

The function h(t)=-16t^2+75t+80 models the height in feet, h, of a ball as it is thrown into the
air at time, t, in seconds. At which of the following times will the ball be 124 feet above the
ground?

Answers

Answer:

[tex]t = 4\\[/tex]

or

[tex]t=0.6875[/tex]

Step-by-step explanation:

[tex]124 = -16t^2+75t+80\\-16t^2+75t-44=0[/tex]

Solving for t using the quadratic formula we get:

[tex]t = 4\\[/tex]

or

[tex]t=0.6875[/tex]

The times taken by the ball to be 24 feet above the ground is t = 4 and t = 0.68 seconds.

What is meaning of the term function?an expression, rule, or law defining a connection between one variable (a independent variable) and the other (the dependent variable). Functions are common in mathematics and are required for the formulation of actual relationships with in sciences.

The function given for the height of the ball thrown is;

h(t) = -16t^2+75t+80

In which, h is the  height in feet,

t, is the time till ball is in air( in seconds. )

When height h = 124 feet.

Time t = ?

Put h = 124 in the given equation.

124 =  -16t^2+75t+80

On solving.

-16t^2+75t-44 = 0.

16t^2 - 75t + 44 = 0.

Solve the quadratic equation by the quadratic formula,

t = 4 and t = 0.68 seconds.

Thus, the times taken by the ball to be 24 feet above the ground is t = 4 and t = 0.68 seconds.

To know more about the function, here

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pleas help a lot of points​

Answers

Answer:

54 ft

Step-by-step explanation:

Add all the side lengths ; 18+18+18 = 54.

to find the answer, you have to add all of the sides together, so the answer is 54!

18+18+18=54

Do klasy zakupiono n stolików i dwa razy więcej krzeseł.Ile mebli zakupiono?Trzy krzesła były uszkodzone i zwrucono je do producenta.

Answers

Answer:

3n meble

3n - 3 meble pozostały

Step-by-step explanation:

n stoły

2n - 3 krzesła

n + 2n = 3n

Can someone show me how you get it and the answer

Answers

Answer: b=8 m=2

Step-by-step explanation: when x is 0 y=8 so that gives you the y-intercept. When you subtract 8-6 its 2 which is over 2 which is 2

Answer: y = -2x + 4

Step-by-step explanation:

First, you can find b (the y-intercept) from the coodinates. Where y=0, x=4. This is your y intercept (b).

To find the slope (m), take two points from the graph:

Let's use (2,4) and (3,2). Next, find the difference in the x and y values.

Difference in Y = 4-2 = 2

Difference in X = 2 - 3 = -1

Now we can find the slope by dividing the difference in y values by the difference in x values:

2/-1 = -2 (m = -2)

Now plug the values for b and m into your equation.

y = -2x + 4

I need major help with triangle congruence!

State the reason as SSS,SAS,ASA,AAS or HL

20 points

Answers

4. yes, HL
6. yes, SAS
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