Answer: 3
Explanation: 7.50 - 5.25= 2.25 ÷ .75= 3
If it’s all CAPS: The 1st letter is 1 of 2, then 1/26, 1/26, 1/26 - - ->2*26*26*26
1.
Use the formula for the surface area of a sphere:
Plug in what we know:
Simplify the exponent:
Multiply:
This is an exact answer, if you want an approximate answer you can input 3.14 for pi:
2.
Use the formula for the volume of a sphere:
Plug in what we know:
Simplify the exponent:
Multiply:
This is an exact answer, if you want an approximate answer you can plug in 3.14 for pi:
3.
Since the two figures are similar, the ratio of their sides must be equal. So we can set up a proportion:
Cross multiply:
Divide 9 to both sides:
Answer:
y = -x + 10
Step-by-step explanation:
find the slope (-1) and y intercept (10)
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<em><u>-XxDeathshotxX</u></em>
Yes.
For each increment of x, the y value is halved. This can be represented by the function f(x)= 0.5^x.
The initial value here is 1 because when x=0, y=1.