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NemiM [27]
3 years ago
11

Margot is studying the yield of bushels of wheat in comparison to the amount of rainfall, in inches, that occurs. She finds the

linear regression equation to be y = 47.3 +0.78x.
If an additional 1 inch of rain fell, how many MORE bushels of wheat would be yielded?
A) 0.78
B) 47.3
C) 48.08
D) 60.64
Mathematics
2 answers:
yulyashka [42]3 years ago
5 0
The answer to your question is A.
Marta_Voda [28]3 years ago
3 0

Answer:

A

Step-by-step explanation:

0.78

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malfutka [58]

first you find the slope by making using the quation for slope

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then you distribute the -1 so -----> y-3=-4/5x+4 and then move the 3 over

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5 0
3 years ago
Read 2 more answers
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lord [1]

Answer:

using Pythagoras rule, 16^2 -7^2 =a^2

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6 0
3 years ago
A local hamburger shop sold a combined total of 685 hamburgers and cheeseburgers on Wednesday. There were 65 fewer cheeseburgers
noname [10]

Answer:

620

Step-by-step explanation:

I might be wrong.

But based on the question both burgers are sold on a Wednesday so the question is asking how many cheeseburgers were sold on a Wednesday (which is the same day they both were sold) so I think you subtract.

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8 0
3 years ago
Please help me. look at the picture.
Butoxors [25]
It’s 0.775x +2.5 =correct
6 0
3 years ago
Technical improvement of a factory enabled it to produce 165 parts more in February than in January. In the two-month period, th
Romashka-Z-Leto [24]
X + x + 165 = 1315
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2x = 1150
divide both sides by 2
x = 575
January 575
February 575 + 165 = 740
7 0
3 years ago
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