3 years ago

Can someone help me please algebras hard

Mathematics

1 answer:

attashe74 [19]3 years ago

3 0

Answer:

A: -25+100

B: t=4 seconds

C: 124ft

Step-by-step explanation:

Ive attached my work

Hope it helps!

Sorry for slow response :/

You might be interested in

Which graph represents the linear function y = x 3/4– 4?

ahrayia [7]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=\frac{3}{4}x-4$

This is a linear equation (the graph is a line)

To identify the graph find out the intercepts

Find out the y-intercept

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=\frac{3}{4}(0)-4=-4$

The y-intercept is the point (0,-4)

Find out the x-intercept

The x-intercept is the value of x when the value of y is equal to zero

For y=0

$0=\frac{3}{4}x-4$

$\frac{3}{4}x=4$

$x=16/3=5.33$

The x-intercept is the point (5.33,0)

therefore

The graph in the attached figure

3 0

3 years ago

Use your calculator to find the value of each trig function below. Round to the tenth place.

zepelin [54]

Answer: 0.7

Step-by-step explanation: use calculator XD

3 0

3 years ago

John manages 27 apple orchards in North Georgia. He wants to split the orchards into thirds so that he can open 3 local stores.

solmaris [256]

Answer: 27 x 1/3

Step-by-step explanation: 27/1 x 1/3 = 9 orchards per store

3 0

2 years ago

How many busses are needed to transport 495 people if each bus holds 45 people?

Katarina [22]

Answer: 11

Step-by-step explanation: You divide 495/45 and you get 11

8 0

3 years ago

Read 2 more answers

Ahh help plss!! thank u

AnnZ [28]

Basically you’re multiplying them both
(x^3 + 2x - 1)(x^4 - x^3 + 3)

so you need to make sure you multiply each one, if you do it right, you should end up with
x^7 - x^6 + 3x^3 + 2x^5 - 2x^4 + 6x -x^4 +x^3 -3

simplify by adding like terms
x^7 - x^6 + 2x^5 - 3x^4 + 4x^3 + 6x - 3

your answer would be the third option

4 0

3 years ago