2 years ago

I need help on question 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 please

Mathematics

1 answer:

Keith_Richards [23]2 years ago

4 0

Answer:

The solution is given in the photo

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READ THIS CAREFULLY.(5 pts) If 70% of the students in a school sign up for Excercise Day, a sporting goods store will give the s

qwelly [4]

Answer:

265

Step-by-step explanation:

378 x 70% = 265 students

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3 years ago

How do i do this????

PSYCHO15rus [73]

What you do is you combine like terms... so in your instance it is using m.
9m+2= 3m-10
-3m -3m
3m + 2 =-10
+10 +10
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3 years ago

M(x)=1/x f(x)=2x-10 find the domain restriction of m(R(x))

AlexFokin [52]

Answer:

x ≠ 5

Step-by-step explanation:

Given

m(x) = 1/x
f(x) = 2x - 10

Composite function

m(f(x)) = 1/ (2x - 10)

The denominator can't be zero

2x - 10 ≠ 0
2x ≠ 10
x ≠ 5

5 0

2 years ago

Solve for D, E, F, and G

Sergio039 [100]

Answer:

D=135

E=72

F=20

G=101

D: (360-90)/2

E: 45+27

F: (135-15)/6

G: 86+15

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3 years ago

A bathtub empties at 15 gallons per minute. What is this in liters per second?

Serjik [45]

Answer:

Step-by-step explanation:

approximately 0.94625 liters per second

7 0

3 years ago