3 years ago

I need help with this!

1 answer:

7 0

|12| ÷ 2 • |-5|
= 12 ÷ 2 • 5
= 6 • 5
= 30
Absolute values just make the number positive if it is negative. The number stays positive if it’s positive.

You might be interested in

A car dealership sells sedans and SUVs. In 2000, the ratio in which they were sold was 5:4. By 2010, the dealership had adjusted

babymother [125]

120 would be the correct answer on apex

4 0

3 years ago

Read 2 more answers

The measures of the angles of a triangle are in the extended ratio 2:2:8. What is the measure of the smallest angle?

zepelin [54]

We know that the ratio is;

$2:2:8$

The angles in a triangle add up to give 180°

We can think of there being twelve "parts" that add up to 180°

$2x + 2x + 8x = 180 \\ \\ 12x = 180 \\ \\ x = \frac{180}{12} \\ \\ x = 15$

So our ratio is;

$2*15 : 2*15 : 8*15 \\ \\ = 30 : 30 :120$

So the smallest angle is 30°

7 0

3 years ago

Read 2 more answers

Lindsey is using a map to find the distance between her house and Juanita’s house. On the map, the distance is 2.5 in. If the ma

telo118 [61]

I like using decimals instead of fractions.
1/8: 0.125
So the scale is:
0.125 in: 1.5 mi
What you do to one side you have to do to the other side. We have the map distance, which is 2.5. Let's see what it was multiplied by to find the map distance of their houses.
2.5÷ 0.125= 20
Let's multiply the other side by 20.
20×1.5
30
So, Juanita and Lindsey live 30 minutes away.

7 0

3 years ago

Monica and Jaimy are creating number patterns. Monica uses the rule, "multiply by 3" and starts at 4. Jaimy uses the rule, "add

irakobra [83]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which expression would represent the amount of time it took Lisa to travel 120 miles if she traveled at a speed of s miles per h

rosijanka [135]

s is the MPH.

t is the amount of time.

Lisa traveled 120 miles at a speed of s miles, and we want to find t, the time. We need to divide the distance of 120 by the speed of s.

The answer is 120/s = t.

4 0

3 years ago