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valkas [14]
3 years ago
15

February has 28 days. It rained on

alt="\frac{3}{4}" align="absmiddle" class="latex-formula"> of the days in February. What was the total number of rainy days during this month?
Mathematics
2 answers:
kondaur [170]3 years ago
5 0

Answer:

21

Step-by-step explanation:

28x3/4

SCORPION-xisa [38]3 years ago
3 0
21 because if you find half of 28 which is 14 and that is 2/4 and 1/4 equals 7 so just add 14 plus 7.
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Two or more points are what if they lie on the same line?
Maurinko [17]

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4 0
3 years ago
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Which of the following transformations preserves orientation, but does NOT preserve congruence?
AlexFokin [52]
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7 0
3 years ago
-5x+y=-3
serg [7]
(3)(-5x+y=-3)
(5)(3x-8y=24)

-15x+3y=-9
15x-40y=120

3y=-9
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y=-3

To solve for x. Choose one equation from the given and plug what you get in Y.

I'll choose, -5x+y=-3
So, -5x+(-3)=-3
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Hope, this helps.
5 0
3 years ago
Would someone help me with this question please?
umka2103 [35]

Answer:

49

Step-by-step explanation:

Root is the opposite of a power of 2.

Find 7 to the power of 2 to find the number inside:

7^2 = 7 * 7 = 49

49 is your answer, or B)

~

5 0
3 years ago
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Explain how you know 7(2 - 3n) and (2 - 3n) x 7 are equivalent expressions.​
iogann1982 [59]

Answer:

When you distribute the 7 to each set you get 14-21n and 14-21n

Step-by-step explanation:

5 0
3 years ago
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