Ask question

Ask question

All categories

2 years ago

9

A teacher keeps track of how many books are read by students in each class .which grade has read a higher rate of books per stud

ent? how many more books does the other grade need to read to have the same rate

1 answer:

Vadim26 [7]2 years ago

3 0

7 grade needs to read 94 more books in order to catch up with 6 grade.

You might be interested in

Which of the following equations illustrates exponential growth?

Varvara68 [4.7K]

X+y=10 is not answering

8 0

2 years ago

Read 2 more answers

3+11x9-9x11 what is the answer

Rom4ik [11]

Your answer would be 3

8 0

2 years ago

Read 2 more answers

The table shows a linear function. <br><br> Which equation represents the function.

mote1985 [20]

Answer:

$\large\boxed{f(x)=\dfrac{3}{2}x-1}$

Step-by-step explanation:

$\text{The slope-intercept formula:}\\\\y=mx+b\\\\m\ -\ slope\\b\ -\ y-intercept\\\\\text{The formula of a slope:}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{From the table we hve two points (0, -1) and (2, 2). Substitute:}\\\\m=\dfrac{2-(-1)}{2-0}=\dfrac{3}{2}$

$\text{Therefore the equation is}\ f(x)=\dfrac{3}{2}x-1\\\\\text{Check for the point (4, 5):}\\\\f(4)=\dfrac{3}{2}(4)-1=(3)(2)-1=6-1=5\qquad\ CORRECT$

7 0

2 years ago

In hear how do you see how many points do i have?

ankoles [38]

Go to your profile and you should see it

3 0

2 years ago

Read 2 more answers

Simplify the expression

ycow [4]

Answer:

4k(2k² - 5k - 4) + 5(2k² - 5k - 4)

8k³ - 20k² - 16k + 10k² -25k - 20

8k³ - 10k² - 41k - 20

Thus its G

7 0

2 years ago

Read 2 more answers