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bazaltina [42]
3 years ago
5

PZZZ help!!!!!25 points!

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
7 0

Answer:

Y=1.25x+3.50

Step-by-step explanation:

The problem is linear so it uses y=ax+b form. In this we can set the left group as x and the right group as y. Then use

(y2-y1) / (x2-x1) to find the slope. once the slope is found (1.25) we can find the y intercept by using one of our coordinates with our equation y-ax=b

12.25-1.25*7=b

b=3.5

now we put them all together to make

Y=1.25x+3.50

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Which expression is equivalent to 2^4 ⋅ 2^−7?
IRISSAK [1]

the answer for this is:

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remove the negative exponent by rewriting as 1/(2^3)


4 0
3 years ago
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12∙(40-39)+2<br><br> A. 18<br><br> B. 14<br><br> C. 24<br><br> D. 30
monitta

Answer:

B.14

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2 years ago
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Given two central angles in any two circles, the ratio of the arc length to the radius of each corresponding circle is equal if
krok68 [10]
First, we have
s1/r1 = s2/r2

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6 0
3 years ago
Anyone plz help me I am sooo confused
belka [17]

Answer:

3.

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8 0
3 years ago
Can someone help please ?
dexar [7]
Average rate of change is defined by (y^-y)/(t^-t) where the ^ means the final(so final y and final t)
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