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Sliva [168]
3 years ago
15

Evaluate the expression if m=4 n=3 and p=2 5m-4n+p=

Mathematics
2 answers:
laila [671]3 years ago
8 0
The answer is 10

The equation would look like
5(4)-4(3)+2
And if you solve it, you’ll get 10 as your answer
mario62 [17]3 years ago
5 0

Answer:

10

Step-by-step explanation:

5m-4n+p

You would substitute in the given values and then combine like terms

m=4\\n=3\\p=2

5(4)-4(3)+(2) = 20-12+2=10

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Viktor [21]

Answer:

37.7

Step-by-step explanation:

Circumference of circle =2pir

I took pi=3.14

C=2xpix6=37.7square ft

8 0
2 years ago
The average mass of the eggs laid by chickens on Ms. Watson's farm is 3.5 grams. about how many grams does a dozen eggs weigh?
o-na [289]
42 grams
12 (dozen) x 3.5= 42
7 0
3 years ago
Subtracting decimals<br><br> 4 - 21
maw [93]

Answer:

-17

Step-by-step explanation:

It is basically subtracting 4 from 21 except the answer is negative

4 0
3 years ago
Ifthe fish commission states that the mean length of all fish in spring run is mean =15cm,withthe standard deviation of variance
Andrei [34K]

Answer:

Step-by-step explanation:

z(lower) = (15-15)/4 = 0

z(upper) = (19-15)/4= 1

z  at  0 = .5

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(look these up in a Z table)

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4 0
3 years ago
Which expression represents "10 less than the product of 12 and 9"?
seraphim [82]

Answer:

answer.

Step-by-step explanation:

B. 12x9-10 is the answer

6 0
3 years ago
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