ANSWER: -60
EXPLANATION: To solve for (-10) - |(-20) – (+30) |, we need to do:
−10−| −20 − 30|, which equals −10−|−50|. Next, we do −10−50, which is -60.
−10−|−20−30|
= −10−|−50|
= −10−50
= −60
Answer:
0.7
Step-by-step explanation:
<u>Take the scale factor as Z.</u>
9 x Z = 6.3
14 x Z = 9.8
7 x Z = 4.9
<u>Find Z</u>
6.3/9 = 0.7
9.8/14 = 0.7
4.9/7 = 0.7
Z = 0.7
Answer:
Third one.
Step-by-step explanation:
Review it before you submit it.
Given equation:
P=1500 (1.04)^x
When have to find x, when population, p=1900
Put value of P=1900 in above equation.
1900=1500(1.04)^x
Divide both sides by 1500
19/15=(1.04)^x
1.27=(1.04)^x
Take natural log.
ln(1.27)= ln(1.04)^x
ln(1.27)=x ln (1.04)
Divide both sides by ln (1.04)
x=6 years
Answer: 6 years
