A cheetah runs at a speed of 54 miles for every hour. If the distance traveled, I miles, is d and time, in hours, is t, which equation shows the e eels between d and t?

Answers

Answer 1

Answer:

I believe you already selected the correct answer in the picture

Related Questions

ASAP!! I need help. -w-Which answer choice shows 5 +0.9 + 0.06 written in standard form?
OA) 0.0596
OB) 0.596
OC) 5.96
OD) 59.6

Answers

the answer is c . 5.96

Answer:

Hey!

Your answer is 5.96!

Step-by-step explanation:

5 + 0.9 = 5.9

IF WE ADD 0.06...it makes 5.96

(the 6 is in the hundredth column so it goes AFTER the 9)

This fives us 5.96!

I HOPE THIS HELPED YOU!

How many colors are there (estimate)

Answers

Answer:

There is very very very near 1,000,000 (shades included in those colors)

Step-by-step explanation:

Hi!there are about 18 decillion colors.So how do we know there are 18 decillion colors? First of all, scientists have determined that in the lab we can see about 1,000 levels of dark-light and about 100 levels each of red-green and yellow-blue. So that's about 10 million colors right there. And then you have to allow for other matters.

If the circumference of a circle is increased by 40%,
then the area of the circle is increased by
A. 18%. B. 20%. C. 40%. D. 96%.

Answers

Answer:

96%

Step-by-step explanation:

c=100=22/7D

D=7/22×100

get the radius and find the area

R=D/2

A=pi×r^2

repeat that assuming

C=140

get the area

find the %age

A2_A1=Area difference

A(diff)/A1×100=96.01%

[tex]r_{2}[/tex]Answer:

D) 96%

Step-by-step explanation:

let the circumference of circle be C = 2π[tex]r_{1}[/tex] and [tex]r_{1}[/tex] = [tex]d_{1}[/tex]/2

Initial radius (radius before increment) = [tex]r_{1}[/tex]

initial diameter (diameter before increment) = [tex]d_{1}[/tex]

Increasing the circumference of a circle other factors are constant except the radius which can be used to find the diameter hence increasing the circumference of a circle is equivalent to increasing the diameter

area of the circle before increment [tex]A_{1}[/tex] = π[tex]r_{1}[/tex]²

[tex]A_{1}[/tex] = π × ([tex]d_{1}[/tex]/2)²

[tex]A_{1}[/tex] = π[tex]d_{1}[/tex]²/4

Increment of circumference results to increment of only the diameter

diameter after increment by 40%, [tex]d_{2}[/tex] = 1.4[tex]d_{1}[/tex]

1.4 represents increment by 40%

radius after increment [tex]r_{2}[/tex] = [tex]d_{2}[/tex]/2 = 1.4[tex]d_{1}[/tex]/2 = 0.7[tex]d_{1}[/tex]

area after increment, [tex]A_{2}[/tex] = π[tex]r^{2} _{2}[/tex]

[tex]A_{2}[/tex] = π(0.7[tex]d_{1}[/tex])²

[tex]A_{2}[/tex] = π × 0.49[tex]d_{1}[/tex]²

Change in area = [tex]A_{2}[/tex] - [tex]A_{1}[/tex]

[tex]A_{2}[/tex] - [tex]A_{1}[/tex] = π × 0.49[tex]d_{1}[/tex]² - π [tex]d_{1}[/tex]²/4

[tex]A_{2}[/tex] - [tex]A_{1}[/tex] = π [tex]d_{1}[/tex]²(0.49 - ¼)

[tex]A_{2}[/tex] - [tex]A_{1}[/tex] = π [tex]d_{1}[/tex]²(0.49 - 0.25)

[tex]A_{2}[/tex] - [tex]A_{1}[/tex] = 0.24 π[tex]d_{1}[/tex]²

Percentage increment = ([tex]A_{2}[/tex] - [tex]A_{1}[/tex]/ [tex]A_{1}[/tex]) × 100

= ((0.24 π[tex]d_{1}[/tex]²)/(π[tex]d_{1}[/tex]²/4)) × 100

= (0.24 × 4 ) × 100

= 0.96 × 100

= 96 %

Hope it was useful

what is the remainder of -x^3-x^2+3 / x+3

Answers

Answer:

Step-by-step explanation:

The remainder on dividing f(x) by (x + h) is f(- h)

Given

f(x) = - x³ - x² + 3 , then

f(- 3) = - (- 3)³ - (- 3)² + 3 = - (- 27) - (9) + 3 = 27 - 9 + 3 = 21 ← remainder

The formula to find the volume of a sphere is V=3.14r^3 where r is the
radius of the sphere. What is the formula in terms of r?
PLEASE HELP!

Answers

divide by 3.14 on both sides first.

V/3.14 = r^3

Now cube root both sides.

3√(V/3.14) = r

r = 3√(V/3.14)

r is the cube root of v/3.14.

Christie has $200 in her bank account. Every month, she deposits $20 into her account. The equation of the line that models the amount of money, y, in her account x years from now is y = x=

Answers

Answer:

The equation is y = x20 + 200

Step-by-step explanation:

Sorry if this is not what you are looking for.

what is 0.728416 rounded to the nearest tenth

Answers

0.728416 rounded to the nearest 10th is 0.7

Answer:

0.7

Step-by-step explanation:

In order to determine if the tenth place is rounded up one number or stay the same, you have to look at the hundredths place. In this scenario it's the 2.

0.728416

If the hundredths place is 5 or greater, you round up in the tenth place. If the hundredths place is 4 or less you keep the same number in the tenth place.

if 2:5=x:20 then x=?

a)50 b)2 c)1/2 d)8

Answers

Answer:

x = 8

Step-by-step explanation:

Write as fraction form

[tex]\frac{2}{5}=\frac{x}{20}[/tex]

[tex]\mathrm{Switch\:sides}[/tex]

[tex]\frac{x}{20}=\frac{2}{5}[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:}10[/tex]

[tex]\frac{x}{20}\cdot \:10=\frac{2}{5}\cdot \:10[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]\frac{x}{2}=4[/tex]

[tex]\mathrm{Multiply\:both\:sides\:by\:}2[/tex]

[tex]\frac{2x}{2}=4\cdot \:2[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]x=8[/tex]

Hence, Answer is [D} x = 8

~Learn with Lenvy~

Solution:

Given:

[tex]2:5 = x:20[/tex]

We know that:

Since the LHS and the RHS are equal, they form a proportion[tex]\text{a:b} = \text{c:d} \rightarrow \text{ad} = \text{bc}[/tex]

To find x, let's multiply the extremes and put the product on one side. Then multiply the middles and put the product on the other side.

⇒ [tex]2:5 = x:20[/tex]⇒ [tex]2 \times 20= x \times 5[/tex]

Now, solve for x.

⇒ [tex]2 \times 20= x \times 5[/tex]⇒ [tex]40 = 5x[/tex]⇒ [tex]\frac{40}{5} = \frac{5x}{5}[/tex]⇒ [tex]\boxed{x = 8}[/tex]

Solve the system of equations.
– 3y + 5x = 26
- 2 - 5x = -16

Answers

Answer:

[tex]y=-4,\:x=\frac{14}{5}[/tex]

Step-by-step explanation:

[tex]\begin{bmatrix}-3y+5x=26\\ -2-5x=-16\end{bmatrix}[/tex]

Isolate x for -2-5x=-16:

[tex]x=\frac{14}{5}[/tex]

[tex]\mathrm{Substitute\:}x=\frac{14}{5}[/tex]

[tex]\begin{bmatrix}-3y+5\cdot \frac{14}{5}=26\end{bmatrix}[/tex]

[tex]Simplify[/tex]

[tex]\begin{bmatrix}-3y+14=26\end{bmatrix}[/tex]

Isolate y for -3y+14=26:

[tex]y=-4[/tex]

[tex]\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}[/tex]

[tex]y=-4,\:x=\frac{14}{5}[/tex]

what is an equation of the line through (3, -1) and (2, 14)?

Answers

Step-by-step explanation:

no explanations.I have done the whole sum

an equilateral triangle has two sides given as (3x-2)cm and (18+x)cm what is the perimeter

Answers

Answer:

84 cm

Step-by-step explanation:

Equilateral triangle have sides that measure the same

3x-2 = 18+x

Subtract x from each side

3x-2-x =18+x-x

2x-2 = 18

Add 2 to each side

2x-2+2 = 18+2

2x= 20

Divide by 2

2x/2 = 20/2

x = 10

The side measures18+x = 18+10 = 28

The perimeter is 3 times the length of one side

3*28 = 84

Whats the area?/ ty show work!

Answers

Answer:

Step-by-step explanation:

4 times 3 is 12

5 times 3 is 15

15 plus 12 is 25

Hello!

(4*3) + (3*5)

= 12+15

= 27

PLEASE HELP!!

Question: Select All Equations Where C=9
Is A Solution
*Choose 2 Answers*

Answers

Answer: d and e

Step-by-step explanation:

a) 4 - 9 = 5 FALSE

b) 20 = 14 + 9 FALSE

c) 15 = 9 - 6 FALSE

d) 9 divided by 3 = 3 TRUE

e) 36 = 4 x 9 TRUE

Answer is D and E

Step-by-step explanation:

Option D u will multiply each side by the LCM which is 3 and u will get the answer to be C=9

option E u will divide both side by 4 and u will get the answer to be C=9

What is the answer to this figure when I solve for x?

Answers

x / 9.8 = 6.4 / 11.2

x = 6.4 / 11.2 * 9.8 = 5.6

2/3 divided by 1/4? Thank you

Answers

Answer:

Find the value of b: -3(b - 2) = -18. This time, whoever answers first, AND correctly gets marked the Brainliest.

Answers

Answer:

-3(b - 2) = -18

-3b + 6 = -18

-3b = -18-6

-3b = -24

-3b/-3 = -24/-3

b = 8

Answer:

Hello there!^^

Step-by-step explanation:

✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰

Divide both sides by 3If there is two negtives it makes a positiveSimplify Add 2 to both sidesAnd simplify again

~~~~~~~~~~~~~~~~~~~~~~

1. = -18/-3

2. 18/3

3. b - 2 = 6

4. b = 6+2

Answer : b = 8

By your fellow brainly user: xCherryxUwU

#Thanks!

✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰✰

Answer:

0.555882

Step-by-step explanation:

John is playing a game of darts. The probability that he throws a dart into the center of the dart board (the Bull’s eye) is. The probability that he throws the dart into the 10-point ring is. What is the probability that he either hits a Bull’s eye or scores 10 points?.

Answers

The probability that the John either hits a Bull’s eye or scores 10 points in the game of darts is 2/5.

What is probability?

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event. The probability of an event can not be more than the number 1.

John is playing a game of darts. In this game of dart,

The probability that he throws a dart into the center of the dart board (the Bull’s eye) is 1/10. The probability that he throws the dart into the 10-point ring is 3/10.

The probability that he either hits a Bull’s eye or scores 10 points is equal to the sum of the probability he hits the bull's eye and the probability that he throws the dart into the 10-points ring.

Let, the probability that he either hits a Bull’s eye or scores 10 points is P. Thus,

[tex]P=\dfrac{1}{10}+\dfrac{3}{10}\\P=\dfrac{4}{10}\\P=\dfrac{2}{5}[/tex]

Hence, the probability that the John either hits a Bull’s eye or scores 10 points in the game of darts is 2/5.

Learn more about the probability here;

https://brainly.com/question/24756209

Answer:

Option D is the correct answer

Step-by-step explanation:

D.[tex]\frac{2}{5}[/tex]

help pls and tysmm!!

Answers

The answer is the first one; 81.26m

It is answer A) 81.26m

Select the correct answer from the drop-down menu
23
Central angle BAC of circle A measures 20" radians. Arc BC has a length of 63.487 centimeters. What is the radius of the circle?
The radius of circle A is ✓ centimeters.

Answers

Answer:

r = 55.2 cm

Step-by-step explanation:

the arc length is calculated as

arc = circumference × fraction of circle

= 2πr × [tex]\frac{\frac{23}{20}\pi }{2\pi }[/tex] ( r is the radius )

given arc = 63.48π , then

2πr × [tex]\frac{\frac{23}{20}\pi }{2\pi }[/tex] = 63.48π ( cancel 2π on numerator/ denominator )

r × [tex]\frac{23}{20}[/tex] π = 63.48π ( divide both sides by π )

[tex]\frac{23r}{20}[/tex] = 63.48 ( multiply both sides by 20 to clear the fraction )

23r = 1269.6 ( divide both sides by 23 )

r = 55.2 cm

Answer: 55.2

Step-by-step explanation:

got it correct on my test!

How much can a computer technician earn in two
years? Assume there are no raises in that time.

Helpppppppp

Answers

Answer:

$72,920

Step-by-step explanation:

36,460 x 2 = 72,920

Other Questions

1. particles of an atom.2. what is a neutron did you understand the context?you can now write the six basic steps of a scientifuc method below inside the box Another term for a person's conscience isA. unawarenessB. defense mechanismsC. psychological restraints sabes cmo empleos el lenguaje figurado en tu da a da? I need help pleaseee asap Make a number line and mark all the points that represent the following values of x.X [tex]\sqrt{49}[/tex] pleas can yall help me pleas Youve battered pieces of fish and are ready to deep-fry them. Chef A says you should use the swimming method. Chef B says you should use the basket method. Which Chef is correct?A. Neither chef is correctB. Both chefs are correctC. Chef A is correctD. Chef B is correct For dinner you need to make sure you eat at least three servings of vegetables, one serving of protein and one serving of grain. What is an example of food you could eat? The tendon that attaches the muscles of the calf to the calcaneous is theA. I.T. BandB. Patellar tendonC. Achilles tendonD. Deltoid ligament 3sqrt24-sqrt54+2sqrt27 find two integers whose sum is -8 and product 15 someone helpppp asap I need help how do I do this? Three consecutive numbers integers add up to 123. What are the numbers? A mountain climber reached an elevation of 1,600 feet above sea level. Which number line represents all locations below the climbers elevation? A friend lends you $150 for a week, which you agree to repay with4% one-time interest. How much will you have to repay? What was some events that led to the French and Indian war?. For a person to be recognized as having a high degree of political skill, he or she must have the ________.