All categories

3 years ago

-7,-5 and 2,-8. find the slope between the two points.

Mathematics

1 answer:

expeople1 [14]3 years ago

5 0

Answer:

m=-8-(-5)/2-(-7)

m=-3/9

Simply to get m=-1/3

Step-by-step explanation:

You might be interested in

396 divided by 9 =...?

raketka [301]

Answer: 44

Step-by-step explanation: 396/9 = 44

3 0

4 years ago

Read 2 more answers

Please help me, I’m struggling

Rzqust [24]

Answer:

28 $\sqrt{6}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

$\sqrt{96}$

= $\sqrt{16(6)}$

= $\sqrt{16}$ × $\sqrt{6}$

= 4 $\sqrt{6}$

Then

7 $\sqrt{96}$

= 7 × 4 $\sqrt{6}$

= 28 $\sqrt{6}$

8 0

3 years ago

54 is 75% of

VLD [36.1K]

54 is 75% of x.

75% of x:
$75 \% \ of \ x=75\% \times x= \frac{75}{100}x=\frac{3}{4}x$

75% of x is (3/4)x and 75% of x is 54. Set (3/4)x equal to 54:
$\frac{3}{4}x=54 \\
x=54 \times \frac{4}{3} \\
x=\frac{54}{3} \times 4 \\
x=18 \times 4 \\
x=72$

54 is 75% of 72.

3 0

3 years ago

Read 2 more answers

17 less than 12 times a certain number (m) IS 23 less than six times the same

REY [17]

Answer:

m = -1

Step-by-step explanation:

12 times the number is 12m

17 less than that is 12m -17.

23 less than 6 times the number is 6m-23.

These expressions are said to be the same:

12m -17 = 6m -23

6m -17 = -23 . . . . . . . . subtract 6m from both sides

6m = -6 . . . . . . . . . . add 17 to both sides

m = -1 . . . . . . . . . divide both sides by 6

The value of m is -1.

3 0

3 years ago

Find the GCF of 96x5 and 64x2.

bogdanovich [222]

32 is the GCF of the whole numbers and up to x2 can go into both

The answer should be 32x2

Hope this helps

3 0

3 years ago

Read 2 more answers