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kipiarov [429]
3 years ago
6

Question 3 of 8

Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer:

A. and C.

Step-by-step explanation:

We don't know the area of the roof or the number of people in the group so they would both be represented by variables in an equation.

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Each finger width is about 10 miles how many miles will he count if he uses 7 finger widths
Sever21 [200]

Answer:

7 Miles is the answer.

Step-by-step explanation:

10*7=70.

7 0
3 years ago
Which graph is a translation of f(x) = x^2 according to the rule y = x^2-5
Anestetic [448]

y = A(Bx - C)ⁿ + D

A is a vertical stretch (or shrink if |A| < 1

B is a horizontal shrink by factor of \frac{1}{B} (or stretch if |B| < 1)

C is a shift to the right (or left if C is negative)

D is a shift up (or down if D is negative)

*************************************************

y = x² - 5     ⇒ D = -5    

Answer: shift down 5 units

3 0
3 years ago
Michael has $70 in a savings account.The interest rateis 5% per year and is not compounded.How much will he have in 1year?
Alex17521 [72]

Answer:

$73.5

Step-by-step explanation:

The answer is simple, since he gets 5% every year, and its only been 1 year, just find 5% of 70 and add it together.

We can find 5% of 70 by multiplying 70 by .05.

70*.05=3.5

70+3.5=73.5

He will have 73.5 dollars.

Hope this helps!

3 0
4 years ago
FIND THE PERCENTAGE OF THE PART!!!!!!
jeka57 [31]

Answer:

200

Step-by-step explanation:

If we substitue "what number" in the question "30 is 15 percent of what number?" with 200, we get this sentence: 30 is 15 percent of 200.

8 0
3 years ago
Anyone know this thanks
Delvig [45]
The answer is the 3rd choice.
Notice how every 'x' unit it goes up 3 'y' units
4 0
4 years ago
Read 2 more answers
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