Please help! Thanks!!

Answer:

The correct answer is c Y=3x

Step-by-step explanation:

Hope this helps!

Answer:

I believe its A

Step-by-step explanation:

D. h(t) = -16(t - 5)² + 403 could be used to model this situation.

A baseball is hit from an initial height of 3 feet.

The baseball reaches a maximum height of 403 feet.

Here, h(t) indicates the height in feet after t seconds.

At the start, t = 0 & Initial height = 3 feet ,i.e. h(0) = 3

We have to verify options by putting t = 0

A.  h(t) = -16(t - 403)² + 3

So, h(0) = -16(0-403)² + 3 = -16(-403)² +3 = -2598544+3 = -2598541

B.  h(t) = -16(t - 5)² + 3

So, h(0) = -16(0-5)² + 3 = -16(-5)² + 3 = -400+3 = -397

C.  h(t) = -16(t - 3)² + 403

So, h(0) = -16(0-3)² + 403 = -16(-3)² + 403 = -144 + 403 = -259

D.  h(t) = -16(t - 5)² + 403

So, h(0) = -16(0-5)² + 403 = -16(-5)² + 403 = -400 + 403 = 3

Hence, in this function h(0) = 3 verified.

Therefore h(t) = -16(t - 5)² + 403 is the required function.

Learn more about function here :

https://brainly.com/question/27447037

#SPJ2

Answer: D.

Step-by-step explanation: 3x3 is 9, and pi is greater than 3. approx. 3.14 (which is pi) x 3 is greater than 9.

Answer: it is all explained in the photo

Wish it helped you understand it better :)

Answer:

33.33%

Step-by-step explanation:

Year has 12 months.

4 ÷ 12 = 0.3333

0.3333 × 100% = 33.33%

Answer:

Step-by-step explanation:

(x^4+3x^3-6x^2-6x+8)  ÷(x+4)

x^3-x^2-2x+2

Answer:

12 percent is your answer, it would've been %24 if it was 100 percent but it is 200 so it is %12

Step-by-step explanation:

Have a great day :)

Answer:

if three points are all located on the same line, then, the points are collier points.

Step-by-step explanation:

the if or p statement is called the hypothesis.

the then or q statement is called the conclusion.

Answer:

2500+ 50123=52623

Step-by-step explanation:

easy way to figure out slope: its rise/run (how far up it goes/how far over it goes)

so, the slope for this is 2/3

hope this helps!! :)

Answer:

2/3

Step-by-step explanation:

y2-y1/x2-x1

you can pick any 2 points I choose 2,3 and 5,5

5-3/5-2=2/3

Answer:

5. $1417.50, 6. $18.13, 7. $.78 (assuming the interest rate is annual), 8. .0625%, 9a. 5%, b. No because If he invests $4200 at 6% for 3 years he will have earned $756, so $4200+$756= $4956

Step-by-step explanation:

Have fun with your cousin

Answer:

B

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given that Andre rode his bike at a constant speed.

Number of miles driven = 1 mile

Time taken to drive 1 mile = 5 minutes.

Then speed can be calculated using formula:

Speed = Distance / Time

Now we have to find the amount of time t (in minutes) taken by him to right distance d so we can again use same formula.

Speed = Distance / Time

or

Time = Distance / Speed

Plug the given values

t = 5d

Hence find answer will be equation t=5d.

Answer: Its 3x

Step-by-step explanation:

I don't really know how to explain it.

Answer:

y = 15x^3 + 16x^2 - 55x + 24

Step-by-step explanation:

y = (3x +8)(5x - 3)(x - 1)

y = (15x^2 - 9x + 40x -24) * (x - 1)

y = (15x^2 + 31x - 24) * (x-1)

y = 15x^3 - 15x^2 + 31x^2 - 31x - 24x + 24

The x-intercepts of a graph are the points where the graph crosses the x-axis.

The x-intercepts are: [tex]\mathbf{x = ,-\frac83, \frac 35\ and\ 1}[/tex]

The function is given as:

[tex]\mathbf{y = (3x + 8)(5x - 3)(x - 1)}[/tex]

First, we plot the graph of [tex]\mathbf{y = (3x + 8)(5x - 3)(x - 1)}[/tex]

See attachment for the graph

Next, write out the x-values when the graph crosses the x-axis.

From the graph, we have:

[tex]\mathbf{x = -\frac 83}[/tex]

[tex]\mathbf{x = \frac 35}[/tex]

[tex]\mathbf{x = 1}[/tex]

Hence, the x-intercepts are: [tex]\mathbf{x = ,-\frac83, \frac 35\ and\ 1}[/tex]

Read more about x intercepts at:

https://brainly.com/question/14180189

Answer:

100/2=50

lower bound of 6400kg = 6350kg

10/2=5  

upper bound of 90kg = 95kg

6350kg/95kg=66kg

Step-by-step explanation:

this is right

Answer:

BRO HE IS THE BEST SO I SUBBED

Answer-2:

Step-by-step explanation:

F(x)= 5x-12

F(2)= 5(2)-12

F(2)= 10-12= -2

Answer:

8+(-2)=6

Step-by-step explanation:

Answer: 500

Step-by-step explanation:

(8)^3 - 12

512-12 = 500

Answer:

the indicated angle should be 121°

Step-by-step explanation:

If 2 lines are parallel to each other & a transversal intersects both of them , the corresponding angles on a same side are equal.

If the indicated angle will be equal to the given angle , they will be known as corresponding angles only when v || u.

So the indicated angle is 121°

Answer:

A y=-2x-2 I think so sorry if wrong

Answer:

Step-by-step explanation:

m-12= -3  add 12 to both sides

m=9

Answer: 2x - y = 1 this should be it

The equation in standard form, y = 2x -1

The equation of line is an algebraic form of representing the set of points, which together form a line in a coordinate system.

Given an equation, y = 2x-1

The standard form is given as - y = mx+c

The given equation is already in standard form, where, m = 2, c = -1

Hence, The equation in standard form, y = 2x -1

For more references on equations of a line, click;

https://brainly.com/question/21511618

#SPJ2

Given :

Solve [0, 2π)

3cos(2x) = 5sin(x) - 1

To Find :

The value of x in range [0,2π).

Solution :

We know, cos(2x) = 1 - sin²x .

3( 1 - 2sin²x ) = 5sinx - 1

3 - 6sin²x = 5sinx - 1

6sin²x + 5sinx - 4 = 0

6sin²x + 8sinx - 3sinx - 4 = 0

2sinx( 3sinx + 4 ) - 1( 3sinx + 4) = 0

sin x = 1/2  and sin x = -4/3 .

Since, sin x ≤ 1.

So, sin x = 1/2 .

x = π/6 .

Therefore, value of x is π/6.

Hence, this is the required solution.

Answer:

10

Step-by-step explanation:

He makes $10 for each job he's done

Answer:

1697.5

Step-by-step explanation:

bY multiplying

Answer:

1697.5

Step-by-step explanation:

you just add a dot next the the 5 and remove remove the last dight

Answer:

A. 81

Step-by-step explanation:

It is 3 x 3 = 9 x 3 = 27 x 3 = 81

Hope this helps

Answer: x = 18

Step-by-step explanation: