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slavikrds [6]
3 years ago
8

Michael planted 620 tomato plants in 20 rows. Each row has the same number of tomato plants. Circle each equation that can be us

ed to find p, the number of tomato plants in each row.
A. 620 ÷20=p
B. 620÷p=20
C. 20×620=p
D. 20×p=620

*Please Show Work*
Mathematics
2 answers:
Natali5045456 [20]3 years ago
8 0
The only answer would be A because if you divide it by 20 it should divide it equally i tried the other ones and they didnt work
tresset_1 [31]3 years ago
5 0
D because the total number of plants is 640 so that has to be what it equals. There are 20 rows. You have to multiply that with the p
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A number n is increased by 8. If the cube root of that results equals -0.5, what is the value of n?
jek_recluse [69]

The cube root of (n increased by 8), or  ∛(n+8), is -0.5, or -1/2.

∛(n+8) = -1/2.  To solve this for n, cube both sides, obtaining n+8 = -1/8.

Eliminate the fraction by mult. all three terms by 8:             8n + 64 = -1

Solving for n:  8n = -65, so that n = -65/8.

8 0
3 years ago
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PtichkaEL [24]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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Sam decided to lose weight and went on a diet. The figure below depicts a graph, showing how his weight changed during the year.
elena-14-01-66 [18.8K]

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Step-by-step explanation:

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3 years ago
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I really need help this is my second time......
KIM [24]
First find the area of the triangle,
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Then find the area of the parallelogram,
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Then add both,
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7 0
4 years ago
5.Find the slope of a line perpendicular to
Lemur [1.5K]
Hi there!

When the slopes of two perpendicular lines are multiplied the outcome will be -1.

The slope is the number that is positioned in front of the variable x in the formula. In this case the slope of the given line is -2/5.

Let's call the slope of the perpendicular line m and take into account the given data of the question and my earlier explanation. We then find the following:

-  \frac{2}{5}  \times m =  - 1
Divide both sides by - 2/5.

m =   \frac{ - 1}{  - \frac{2}{5} }  = 2 \frac{1}{2}  =   \frac{5}{2}
The answer is B.

~ Hope this helps you!
5 0
3 years ago
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