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11Alexandr11 [23.1K]
3 years ago
14

Over the past seven days, Mrs. Cho found that the temperature outside had dropped a total of 35

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
8 0

Answer:

Average change in temperature each day = 5 degrees/day

Step-by-step explanation:

\frac{35}{7} = 5

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allochka39001 [22]

Answer:

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Step-by-step explanation:

hope this helps

5 0
2 years ago
A line goes through the points (4, 5) and (2, -6). Write the equation of the line in slope-intercept form. ​
myrzilka [38]
3/4 & 1/-3 would be the answer
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3 years ago
A tree that is 4 ft tall is growing at a rate of 1 ft each year a tree that is 12 feet tall is growing at a rate of 1/2 ft each
Andreyy89

Answer:

16 years

Step-by-step explanation:

Given data

For the first tree

let the expression for the height be

y=4+x--------------1

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y=12+0.5x-------------2

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x= 8/0.5

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5 0
3 years ago
Simplify the given expression below 4/3-2i
ANTONII [103]
So-called simplifying, really means, "rationalizing the denominator", which is another way of saying, "getting rid of that pesky radical in the bottom"


\bf \cfrac{4}{3-2i}\cdot \cfrac{3+2i}{3+2i}\impliedby \textit{multiplying by the conjugate of the bottom}
\\\\\\
\cfrac{4(3+2i)}{(3-2i)(3+2i)}\implies \cfrac{4(3+2i)}{3^2-(2i)^2}\implies \cfrac{4(3+2i)}{3^2-(4i^2)}\\\\
-------------------------------\\\\
recall\qquad i^2=-1\\\\
-------------------------------\\\\
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4 0
3 years ago
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marusya05 [52]

Answer:

i think its 30.

Step-by-step explanation:

Brainliest?

6 0
3 years ago
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