3 years ago

Willa says the slope of the graph is - 3. What error did

1 answer:

5 0

Answer:B

Step-by-step explanation: “she counted the squares instead of using the scale” by looking at the graph the first coordinates are (4,24) and instead of doing that Willa counted the squares.

You might be interested in

Peace be upon you, please. I need help with this exercise now, please

baherus [9]

Okkkkkkkkk what do ya neeeeedddddd

4 0

2 years ago

yuna missed 5 points out of 100 points on her test. what decimal number represents the part of her math test that she answers co

valkas [14]

95/100 = 0.95 <== if she missed 5 out of 95, then she got 95 out of 100

6 0

3 years ago

Read 2 more answers

Write an expression to describe the sequence below. Use n to represent the position of a

MrRa [10]

Answer:

n+1=x-1

Step-by-step explanation:

as n goes up, x decreases by 1 each time

7 0

2 years ago

3. Find f[h(a+4)], given the functions below. *

mote1985 [20]

Answer:

C 5a^2 +70a +240

Step-by-step explanation:

We have given these following functions:

$f(x) = 5x, g(x) = -2x + 1, h(x) = x^2 + 6x + 8$

h(a+4)

This function is:

$h(a+4) = (a+4)^2 + 6(a + 4) + 8$

$h(a+4) = a^2 + 8a + 16 + 6a + 24 + 8$

$h(a+4) = a^2 + 14a + 48$

f[h(a+4)]

$f(x) = 5x$

Thus

$f(h(a+4)) = f(a^2+14a+48) = 5(a^2 + 14a + 48) = 5a^2 + 70a + 240$

The correct answer is given by option C.

8 0

2 years ago

How do you do this? algebra II

Pavel [41]

$3^x=23\\
x=\log_323\approx2.85$

6 0

2 years ago