Last week, Travis and his brother, Wayne, rode their bikes on the same trail. Travis finished the trail several minutes before Wayne. This week, they plan to bike a trail around a lake. Who will likely complete the lake loop in less time?

Answer:

14.4

Step-by-step explanation:

Answer:

14.4

Step-by-step explanation:

Since you divided X by 1.6 to get 9. You will multiply 1.6 to 9 to get your answer which is 14.4.

Answer:

the answer is C bc I guessed

Answer:

$4 78 cents

Step-by-step explanation:

If home improvement store advertises 60 square feet of flooring for $287.00 ($80 installation fee inclusive), to get the price per square feet of the flooring cost, we will use the expression;

60 sq.ft = $287

1 sq. ft = $x

Cross multiply

60x = 287

Divide both sides by 60

60x/60 = 287/60

x = 4.783

x ≈ 4.78 (to the nearest hundredth)

Hence the price per square feet of the flooring is $4.78 or $4 78 cents

Note that $80 was not added to $287 because we are told that this price ($287) already includes the installation fee.

Answer:

4 hours

Step-by-step explanation:

First car distance

d = 45h

Second car distance

d = 25h + 80

After how many hours will the two cars be the same distance from the Math City?

Equate both car's distances

45h = 25h + 80

Collect like terms

45h - 25h = 80

20h = 80

Divide both sides by 20

h = 80 / 20

= 4

h = 4 hours

The two cars will be at the same distance from the Math City in 4 hours

Answer:

s = [tex]\frac{4}{3}[/tex]

Answer:

y=x+4

Step-by-step explanation:

y=mx+b

Answer:

pagiging matulungin sa kapwa

Answer:

$75.54

Step-by-step explanation:

30% of 251.80 is 75.54 hope that helped :3

79×36=2,844 is the multiplied amswer

Answer:

1. -31

2. 31

3. 42

4. -53

5. 15

6. -15

7. 9

8. -9

9. -27.5

10. 27.5

Step-by-step explanation:

Sorry if some of them are wrong.

Answer:

This is 625 jumps an hour.

Answer:

Step-by-step explanation:

Domain is defined by the input values (x-values) on the graph.

Range is defined by the output values (y-values) on the graph.

From the graph attached,

Domain: [0, 5]

Range: [0, 300]

Maximum point of the graph is (5, 300). It denotes that Michael's family took 5 hours to reach the maximum point which is 300 miles from their home.

Answer:

slope = 2

Step-by-step explanation:

y = mx + b

M is the slope

5y = 10x - 15

y = 2x - 3

2 is the m in this equation

I hope this helped!

Answer:

The third one does

Step-by-step explanation:

Answer:

The 3rd option

Step-by-step explanation:

The distributive property is used to get rid of the parenthesis by multiplying the outside number by the numbers inside of the parenthesis individually.

hmm through my critical thinking I belive it's B

Answer:

the bottom answer choice : segment TD

Step-by-step explanation:

Hello.

We know that ΔSJL ≅ ΔDMT

∠S ≅ ∠D

∠J ≅ ∠M

∠L ≅ ∠T

                            __                                             __

So the segment  LS  corresponds to segment  TD

Answer:

the angle measures of 14° and x° are adjacent angles that makes the right angle. Therefore the sum of the angle is 90. This then gives x+14=90 x=76

AND OMG HIII ARMY !

Answer:

Step-by-step explanation:

Since it's a right angled triangle we can use trigonometric ratios to find the value of B

To find the value of B we use cosine

That's

cos∅ = adjacent / hypotenuse

From the question

adjacent = 4

hypotenuse = 5

We have

[tex] \cos(B) = \frac{4}{5} \\ B = { \cos }^{ - 1} ( \frac{4}{5}) \\ = 36.869897645...[/tex]

We have the final answer as

Hope this helps you

Answer:

-120

Step-by-step explanation:

Answer:

The height, h, of the rock as a function of the horizontal distance from Jeremy's hand is h = -13/784·(x - 28)² + 17

Step-by-step explanation:

The given parameters are;

The height of the rock above the water when it leaves Jeremy's hand = feet

The maximum height of the rock = 28 feet

The horizontal distance at maximum height = 17 feet

Therefore, the given coordinates of the maximum height = (28, 17)

The equation of a parabola in vertex form is f(x) = a(x - h)² + k

Taking the maximum point as the vertex of the parabola, we have;

(h, k) = (28, 17)

Substituting the values gives;

f(x) = a·(x - 28)² + 17

At x = 0, the height = 4, we have;

f(0) = 4 = a·(0 - 28)² + 17

4 - 17 = a×28²

-13 = 784 × a

a = -13/784

Therefore, the height of the rock, f(x) = h, as a function of the horizontal distance from Jeremy's hand is therefore;

f(x) = h = -13/784·(x - 28)² + 17

Answer:

The answer is  7±2i

Step-by-step explanation:

THIS IS ONE HUNDRED PERCENT CORRECT. My teacher told me. So the symbol between them is like an underscore an a plus in one. I cant type is that easy so I tried my best.

Answer:

Y=5x

Step-by-step explanation:

The first the options aren’t even whole numbers

y=5x

that is the correct answer because the constant is 5 and as long as the constant is 5 the upcoming numbers after that will the a multiple of 5. I hope the helps!!

Answer:

x = 65, y = - 10

Step-by-step explanation:

Given the 2 equations

2x + y = 120 → (1)

2x - y = 140 → (2)

Adding the 2 equations term by term will eliminate y, that is

4x = 260 ( divide both sides by 4 )

x = 65

Substitute x = 65 into either of the 2 equations and evaluate for y

Substituting into (1)

2(65) + y = 120

130 + y = 120 ( subtract 130 from both sides )

y = - 10

Answer:

first one is lined correctly second one is lined up to the last one third one is lined perfectly and fourth is lined to the second one

Step-by-step explanation:

Answer:

don t know

Step-by-step explanation:

Answer:

Step-by-step explanation:

step one:

Let the cost be y

to solve for the cost of  a movie ticket, we need to solve the expression

y=2.75+0.10x

step two:

given that x is the number of years between 1980-2000

the number of years is 20years

put x= 20 in the expression for the cost we have

y=2.75+0.10(20)

y=2.7+2

y=$4.7

Answer: 10.5 inches or .875 feet.

Step-by-step explanation:

First calculate the SPEED = Distance /Time.  So 1/2 of a foot = 6 inches  so distance of 6 inches divided by time of 4 sec = s 1.5 (inches) per sec.  So using Distance = speed x time we calculate 1.5in x 7 sec= a distance of 10.5 inches or 10.5 inches divided by 12in that is in a foot = .875 feet.

Answer:

B

Step-by-step explanation:

Ku's since it has the highest score with +12

Answer:

361 121 225 4

Step-by-step explanation:

you can square root these numbers to get a whole number

Answer:

The yes votes are 2485

Step-by-step explanation:

Yes: No.

5 :4. Total =9

X 857 (9x857=7713)

2485: 4328 Total=7713