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lara31 [8.8K]
3 years ago
13

PLEASE NO FOOLING AROUND JUST PLS I NEED THIS ANSWER ASAP! IF YOU"RE RIGHT I"LL MAKE YOU BRAINLIEST

Mathematics
2 answers:
IRINA_888 [86]3 years ago
6 0

Answer: d = 27

Step-by-step explanation:

72/d = 40/15

Cross multiply

1080 = 40d

Divide by 40

27 = d

vaieri [72.5K]3 years ago
3 0
The answer is d= 27 hope this helps
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Vedmedyk [2.9K]
<span>1,2,3,4,6,8,9,12,16,18,24,36,48,72,144,

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3 years ago
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What is the answer for these questions?
PIT_PIT [208]

Answer:

a.) yes

b.) no

c.) yes

d.) yes

Step-by-step explanation:

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3 years ago
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Factor 5v^2 - 23v - 10​
AfilCa [17]

Answer:

(5v + 2)(v - 5)

Step-by-step explanation:

Hello!

The expression is written in the form of ax^2 + bx + c

Let's factor by grouping:

ac  = -50

The sum of the factors of -50 should add up to -23.

-25 and 2 work for this.

Expand and factor:

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The factored expression is (5v + 2)(v - 5)

7 0
2 years ago
What is the common ratio of 5,10,20,40...
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The common ratio is the multiplication of 2 each time. 5x2= 10// 10x2=20// 20x2=40
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3 years ago
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Assume that the notation (a,r,s,t) means multiply q and r, then add the product to s and (2,6,4,8)+(4,7,2,6)? Please show work a
Mama L [17]
<h3>Answer:  7.0   (choice E)</h3>

=============================================

Work Shown:

\perp (q,r,s,t) = \frac{qr + s}{t}\\\\\perp (2,6,4,8) = \frac{2*6 + 4}{8}\\\\\perp (2,6,4,8) = \frac{12 + 4}{8}\\\\\perp (2,6,4,8) = \frac{16}{8}\\\\\perp (2,6,4,8) = 2\\\\

Let m = 2 so we can use this result later.

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Let n = 5 so we can use this result later.

Add the two results.

m+n = 2 + 5 = 7.0 is the final answer.

5 0
2 years ago
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