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serg [7]
2 years ago
9

Can someone help ?? please

Mathematics
2 answers:
Amanda [17]2 years ago
5 0
The y-intercept is the starting point. Since the temperature started at -7, we know that b in y = mx + b has to be -7. m is the slope which in our case is 3 because the temperature is changing every hour. So, because the temperature is going up, it's +3. Our equation should be y = 3x - 7.
lord [1]2 years ago
4 0
It’s the 3rs one that is what I got
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It should be C) 11+ 3 5/8

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Draw the figure with the vertices D(1, 1), E(1,−2), F(−2,−2), G(−2, 1) in the coordinate plane. Question 2 Find the perimeter an
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3 years ago
19. There were 20 drinks in a cooler.
ella [17]

For this case we have that the complete question is:

There were 20 drinks in a cooler. Joey drank 15% of the drinks. Sandra drank 1/5 of the drinks. Hannah drank 1/4 of the drinks. Tammy drank 30% of the drinks. How many drinks are left in the cooler? a 0 b 2 c 5 d 9

We propose a rule of three:

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In addition, Hannah drank\frac {1} {4} of the drinks:

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Option B

5 0
3 years ago
Can someone help? I’ll give brainliest!
Shkiper50 [21]

Answer:

V=65.94 in^3 (inches cubed)

Step-by-step explanation:

V=πr^2h/3

h = 7

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V= (3.14)(9)(2.333)

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4 0
2 years ago
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