Mathematics College

Exam
Find the area of the circle.
Use 3.14 for an. Do not round your answer.
Hint: A = ttr2
Area = [?] inches
16 inches
Enter the number that
belongs in the green box.

ExamFind The Area Of The Circle.Use 3.14 For An. Do Not Round Your Answer.Hint: A = Ttr2Area = [?] Inches16

Answers

Answer 1

Answer:

200.96

Step-by-step explanation:

Related Questions

2m^2 - 4m/ 2(m - 2) simplified

Answers

Answer:

=2m²-4m/2(m-2)

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

=m is the correct answer

2m^2 - 4m * (m-2)
2m^2 - 2m*2 + 4m
4m

Helpppp lol pleaseeeeee

Answers

Answer: i thinks it's D. none of the above because they are all angles?

Step-by-step explanation:

The answer:

Your answer is D


Hope it helps..

HELP IM LATE ON THIS! I WAS SUPPOSED TO DO IT YESTERDAY BUT IT WAS RAINING AND MY POWER WENT OUT!

Answers

Answer: 1/3 quart

Step-by-step explanation: since they both have the same denominator, you can just do 5-2=3. that gives you 3/9, which can be simplified by dividing both the numerator and denominator by 3 which equals 1/3.

The perimeter of a triangular playground is 55 feet. The lengths of two sides are 9 feet and 26 feet. How long is the third side?

Answers

Answer:

20 feet

Step-by-step explanation:

9+26=35

55-35=20

The third side is 20 feet

Will give brainly to whoever actually answers
Please please help me

Which of the following are true about essential questions?
An essential question helps to guide the research.

An essential question uses information to answer an evidence-based claim.

An essential question should be clear and of interest to the writer.

An essential question is developed into a thesis statement.

Answers

An essential question should be clear and of interest to the writer

Help me out pls and thanksssss

Answers

The second one i thing bro

4 3/12 + 1 4/12 = (make sure you simplify the fraction)

Answers

Answer:

5 7/12 but it's 67/12 as an improper fraction

Step-by-step explanation:

4 3/12 + 1 4/12

First add the fractions:
Because they have the same denominator, you won’t have to change anything.

Add the numerators:
3+4= 7 So... 7/12

Now the whole numbers:
1+4=5

Put the two together:
5+7/12= 5 7/12

Answer: 5 7/12


wat was the greatest number of gold coins that a scavenger collected

Answers

Answer: 9

Step-by-step explanation:

what is x if 0 divded by x is 0

Answers

Answer:

its just 0, you cant really have an equation if it's just 0's, like

0+0= 0

Answer:

Undefined

Step-by-step explanation:

?
Round to the nearest hundred
thousand.
4,821,766

Answers

4,800,000
......

Yup that’s the answer



Have a nice day :)

Answer please now!!!!

Answers

Answer:

b=40

Step-by-step explanation:

You need to solve this because it is b divided by 2. How you solve this is to multiply all of it by 2. 20 x 2 is 40.

B=40 if that’s what your solving for
2•20 = 40 so b= 40

ZA and B are supplementary angles.
If ZA measures 45°, then what is the measure of ZB?

1. 35
2. 45°
3. 135
4. 145

Answers

The answer is 4. 145 correct me if I’m wrong

Answer: 3. 135°

Step-by-step explanation: supplementary angles are angles that add up to 180° thus 180-45=135

Hope this helped!

What is the value of the interior angle

Answers

Answer:

I uploaded the answer to[tex]^{}[/tex] a file hosting. Here's link: bit.[tex]^{}[/tex]ly/3gVQKw3

Step-by-step explanation:

1. Zoey took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.20 plus $3.25 per mile. The total fare was $40.20, not including the tip. Write and solve an equation which can be used to determine xx, the number of miles in the taxi ride.

Equation:
Answer: xx =

Answers

equation:3.25x+1.2=40.2

ansrew:x=12

11X - 3/6 = 5 Solve for X

Answers

Answer:

X = 1/2

Step-by-step explanation:

Help me pls becks or anyone I need to pass

Answers

Answer:

area of 105° segment = 74.2 in²

Step-by-step explanation:

area of entire circle = πr² = (3.14)(9²) = 254.34 in²

area of 105° segment = (105/360)(254.34) = 74.2 in²

Janice is painting a portion of a gymnasium court. If Janice paints the shaded area, then how many square feet will she paint? It has 16ft and 40ft. How do I do this question?

Answers

Answer:439.04 ft2

Step-by-step explanation:

Brian had 42 class fare tickets to sell he sold 5/6 of the tickets. How many tickets did Brian and sell.​

Answers

Answer:

35

Step-by-step explanation:

Kate is 5 feet 2 inches tall.

Alice is 1.57 metres tall.

Alice says that she is taller than Kate.

Use the conversions below to decide if Alice is correct.

12 inches = 1 foot

1 inch = 2.5 centimetres


if someone could help me with this it would be really helpful

Answers

Answer:

Alice is wrong kate is taller than Alice

Step-by-step explanation:

because Alice is 5'1 and Kate is 5'2

pls give this a try

Answers

Answer:

Step-by-step explanation:

(-7, 4.2)

If test scores of 65 and 75 were added to the set, what would happen to the mean of 75,95,90,95,60,95,75,95,90

Answers

Answer:

82.7

Step-by-step explanation:

Answer: the answer is that the mean would become smaller.

Step-by-step explanation: if you have the original 9 values, the mean is 85.5 repeating. Adding 65 and 75 to the data set changes the mean to 82.72 repeating.

Hope this helps! Please give brainliest ;)

PLEASE HELP!!!! I WILL GIVE 50 POINTS!!!
IT IS THE DOCUMENT BELOW PLEASE

Answers

The answer is                                                                                                                                  

      S                                                     .For many reasons    

Therefore,

If an arrow is shot upward on Mars with a speed of 56 m/s, its height in meters t seconds later is given by y = 56t − 1.86t2.
(a) Find the average speed over the given time intervals.
(i) [1, 2] m/s
(ii) [1, 1.5] m/s
(iii) [1, 1.1] m/s
(iv) [1, 1.01] m/s
(v) [1, 1.001] m/s
(b) Estimate the speed when t = 1. m/s.

Answers

Answer: (a) (i)50.42 m/s (ii) 51.35 m/s (iii) 52.094 m/s (iv) 52.2614 m/s (v) 52.27814 m/s

(b) 54.14 m/s

Step-by-step explanation:

The average speed over the given time interval [a,b]: = [tex]\frac{y(b)-y(a)}{b-a}[/tex]

Given: If an arrow is shot upward on Mars with a speed of 56 m/s, its height in meters t seconds later is given by [tex]y = 56t − 1.86t^2.[/tex]

(a)

(i) average speed = [tex]\frac{y(2)-y(1)}{2-1}[/tex]

[tex]=\frac{56(2)-1.86(2)^2-(56(1)-1.86(1)^2)}{1}[/tex]

[tex]=50.42[/tex] m/s

(ii) average speed = [tex]\frac{y(1.5)-y(1)}{1.5-1}[/tex]

[tex]=\frac{56(1.5)-1.86(1.5)^2-(56(1)-1.86(1)^2)}{0.5}[/tex]

[tex]=51.35[/tex]m/s

(iii) average speed = [tex]\frac{y(1.1)-y(1)}{1.1-1}[/tex]

[tex]=\frac{56(1.1)-1.86(1.1)^2-(56(1)-1.86(1)^2)}{0.1}[/tex]

[tex]=52.094[/tex]m/s

(iv) average speed = [tex]\frac{y(1.01)-y(1)}{1.01-01}[/tex]

[tex]=\frac{56(1.01)-1.86(1.01)^2-(56(1)-1.86(1)^2)}{0.01}[/tex]

[tex]=52.2614 [/tex]m/s

(v) average speed = [tex]\frac{y(1.001)-y(1)}{1.001-01}[/tex]

[tex]=\frac{56(1.001)-1.86(1.001)^2-(56(1)-1.86(1)^2)}{0.001}[/tex]

[tex]=52.27814 [/tex]m/s

(b) [tex]y(1)=56(1)-1.86(1)^2[/tex]

[tex]=56-1.86[/tex]

[tex]= 54.14[/tex] m/s

Column I Column II Sin-1 1 / a. The number in Column I is greater. b. The number in Column II is greater. c. The two numbers are equal. d. The relationship cannot be determined using the given information.

Answers

Answer:

Col6umn is Column3 so Colum1n is Colum6n so=Column is Column2

Step-by-step explanation:4

Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into
the ground. After 5 minutes of descending at a rate of 1.8 meters per minute, he was 13.5 meters below the
ground.
Let y represent Mr. Mole's altitude (in meters) relative to the ground after c minutes.
Complete the equation for the relationship between the altitude and number of minutes.
y =
Show Calculator
Stuck? Watch a video or use a hint.
Report a problem

Answers

Y= 13.5

13.5 = 1.8c

13.5/1.8 = 1.8c/1.8

c = 7.5

not sure if this is correct


Write the point-slope form of the line's equation satisfying the given conditions. Then use the point-slope form of the equation to write the slope-intercept form of the equation
Slope = 4, passing through (5,3)

Answers

Answer:

y = 4x - 17

Step-by-step explanation:

1.  (y - y1)=m(x - x1)      point-slope formula:  slope = 4

2.  (y - 3) = 4 (x - 5)     substitute x and y values:  (5, 3)

3.  y - 3 = 4x - 20        simplify

4.  y = 4x - 20 + 3       rearrange

5.  y = 4x -17               solve

At the race car track in Australia, one lap around the track is equal to 3.295 miles. What is the value of the 9 in this number?

Answers

Step-by-step explanation:

hundredths. the answer is hundredths

Matt drove 395 miles on 20 gallons of gas. If he has
enough money for 84 gallons of gas, how many miles
can he drive?

Answers

Answer:

I believe the answer is 1659

Step-by-step explanation:

395 ÷ 20 = 19.75

19.75 × 84 = 1659

Find the volume of a cylinder with a radius of 6cm and height of 8cm

Answers

Answer: 904.779

Step-by-step explanation:

v = pi x radius^2 x height

Answer:

904.78 cm^3

Step-by-step explanation:

The formula for volume of a cylinder is V = π r^2 h, and when you plug in your measurements you get the equation V = π × 6^2 × 8, which equals 904.78 cm^3

Help pleaseee pretty please I will mark you brainliest. NO LINKS OR I WILL REPORT YOU. PLEASE GIVE EXPLANATION.pretttty pleaseee this TIMED

Answers

Answer:

A, B, and E

Step-by-step explanation:

Those are correct.

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