Answer:
B
Step-by-step explanation:
Square root of 100 is 10
Answer:
B = 2
Step-by-step explanation:
( 2 b + 4 ) 2 − 12 = 0
Distribute..
2b+4(2)-12=0
combine like terms
2b+8-12=0
2b-4=0
Now solve this simple 2 step equation...
2b-4=0
+4=+4 <- add 4 to both sides
----------
2b=4
/2 = /2 <- divede both sides by 2
-----------
B = 2
Answer:
- Earth is 85.71 times heavier than moon
- Jupiter is 333.33 times heavier than Earth
Step-by-step explanation:
Given
- The mass of Earth is about 6 x 10^24 kilograms = e
- The mass of the moon is about 7 x 10^ 22 kilograms = m
- The mass of Jupiter is about 2 x 10^27 kilograms = j
<u>The difference in mass</u>
- e/m = 6 x 10^24 / 7 x 10^ 22 = 600/7 = 85.71
Earth is 85.71 times heavier than moon
- j/e = 2 x 10^27 / 6 x 10^24 = 2000/6 = 333.33
Jupiter is 333.33 times heavier than Earth
0.007 x 10 = 0.07
<span>In the scientific value of 5.893 x 10n. The standard value is 0.00005893 what is n? To better illustrate this phenomenon, we can explain it further under the rules of scientific notation. </span>
<span>For example. </span><span><span>
1. </span> 3 x 10^3 = 3 x 100 = 300</span>
<span><span>2. </span> 3 x 10^-3 = 3 x 0.001 = 0.003</span>
<span>Solution: </span>
<span>0.00005893 = 5.893 x 0.00001 = </span>5.893 x 10^-5
n= ^-5
Answer:
f(320)= how much Dereck pays for phone service if he calls 320 minutes.
F(320)=0.11(320)+43=35.2+43=78.2
Answer: the value of f(320) is $78.2 and it will be the cost of phone service for 320 minutes of international calls.
