PLEASE HELP ME <br><br> Simplify.

SpyIntel [72]

Remark

Usually this is written in very simple terms. You could do it as a proportion, but it might be easier to see if you used Newton's formula twice.

Formula

F = m * a

m = mass, F = force, a = accelerationn

Givens

F1 = 70 N

a1 = 6.5 m/s^2

m = ?

F2 = ??

m = ?

a2 = 8 m/s^2

Step One

Solve for m

F1 = m * a1 Substitute the values

70 = m * 6.5 Divide by 6.5

70/6.5 = m

10.77 kg = m

Step Two

Solve for F2

m = 10.77 kg

a = 8

F2 = ??

F2 = m * a2

F2 = 10.77 * 8

F2 = 86.154

Answer: C rounded to the nearest 1/100

3 0

3 years ago

Question 16 not 15.

levacccp [35]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

$11x + 16 = (9x + 2) + 32$

$11x + 16 = 9x + 34$

Subtract sides 16

$11x + 16 - 16 = 9x + 34- 16$

Simplification

$11x = 9x + 18$

Subtract sides 9x

$- 9x + 11x = - 9x + 9x + 18$

Simplification

$2x = 18$

Divide sides by 2

$\frac{2x}{2} = \frac{18}{2} \\$

$x = 9$

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

6 0

3 years ago

Read 2 more answers

You are the manager of a local charity. You expect 63 donors to begin donating electronically next year. This figure

cluponka [151]

Answer:

237

Step-by-step explanation:

63 / .21 = 300

300 total people on list

21 percent are electronic so 79 percent are not electronic

300 x .79 = 237

7 0

3 years ago

The area of a rectangle is 33 m-, and the length of the rectangle is 5 m less than twice the width. Find the dimensions of the r

denis-greek [22]

Answer:

x = 9.25

y = 13.5

Step-by-step explanation:

area = 33

let length be y and width be x

2x - 5 = y

area of rectangle = length * breadth

(2x-5)(x)=33

2x²-5x=33

2x²-5x-33=0

solving quadratic equation

x = 9.25

y = 13.5

7 0

3 years ago

Can someone plz help me with these plzzzz?!

GuDViN [60]

Answer:

<em>Exponential decay function</em>

Step-by-step explanation:

The given table represents some function between x and y:

x - 3 - 6 - 9 - 12

y - 2401 - 343 - 49 - 7

We are required to find if it's exponential growth, decay, or neither.

An exponential function is identified because each term is calculated as the previous term multiplied by a constant factor.

The linear relationship is identified because each term is calculated as the previous term plus a constant difference.

Note the values of x grow three by three and the values of y are constantly divided by 7 or multiplied by 1/7.

There is a common factor and not a common difference. Since the common factor is less than 1, the function is exponential decay.

Bonus: The exponential function is:

$\displaystyle y= 16807*\left(\frac{1}{7}\right)^{x/3}$

5 0

3 years ago

PLEASE HELP ME Simplify.