3 years ago

What is the rate of change

Mathematics

2 answers:

Pavel [41]3 years ago

8 0

I also think it’s 40

siniylev [52]3 years ago

6 0

I think it would be 40?

You might be interested in

Write a quadratic equation in factored form to model the given problem. Be sure to write the entire equation.

Veronika [31]

Equation :
[x(x+4)]/2=6 (as (b*h)/2=A)
x*x + 4*x -12 = 0

$x = -b+- \sqrt{ b^{2}-4ac }/2a$

so, x = 2 units(as -6 is negative)

3 0

3 years ago

Keith borrowed $102 from his dad, and he is paying him back $11 each month

cricket20 [7]

Answer:

9.2

Step-by-step explanation:

102/11

i would take him 9.2 months to pay back

4 0

3 years ago

Read 2 more answers

Mrs. CADY CONSTRUCTS A CUBE WITH 512 MAGNETIC BLOCKS. STUDENTS IN HER TWO CLASSES WILL EACH MAKE AN IDENTICAL CUBE. THERE ARE 28

Lilit [14]

YOU DON"T HAVE TO YELL

512 PER STUDENT

BASICALLY,
CUBES NEEDED=CUBES PER STUDENT TIMES NUMBER OF STUDENTS

NUMBER OF STUDENTS=28+25=53

CUBES PER STUDENT=512

CUBES NEEDED=512 TIMES 53 EQUALS 27136 CUBES

SHE NEEDS 27136 CUBES FOR ALL HER STUDENTS

8 0

3 years ago

Find the Missing Number<br><br> 8, 18, 11, 15, 5, 4, 14, 9, 19, 1, 7, 17, 6, 16, ?, ?, ?, ?, ?

Law Incorporation [45]

10,13,3,12,2 I believe

6 0

3 years ago

In ARST, m R = 92° and mZS = 71°. Which list has the sides of ARST in order from

OLga [1]

Answer:which grade are you

Step-by-step explanation:

If you are grade 7 to 9 I know

7 0

3 years ago