The beam covers an area of _____ mi^2.
Answer:
Step-by-step explanation:
area of a circle= (pi) x r^2
a= 3.14 x 7^2
a=3.14 x 49
a= 153.86 mi^2
m = -0.25
First coordinate : (-4, 3)
Second coordinate : (0, 2)
x1 = -4
x2 = 0
y1 = 3
y2 = 2
To find a slope, we can use this formula :
So in conclusion, the slope of the line is -0.25
The unit rate is calorie(s) per cup.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)
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O
SI
AC 40)
S50 AM
9/25/2020
Answer:
23.142857143 calories or 23 1/7 calories
The unit rate is calories per cup
Step-by-step explanation:
7- cup serving = 81 calories
2 cups = x calories
Cross Multiply
2 cups × 81 calories = 7 cups × x
x = 2 cups × 81 calories/7 cups
x = 23.142857143 calories or 23 1/7 calories
Answer:
The answer is A.Cos 57.
Step-by-step explanation:
Took the test..
2. a(n)=10(2)n-1
3. a(n)=10+2n
4. a(n)=10+2(n-1)