3 years ago

Solve for n 20 > -4x - 8

Mathematics

1 answer:

LekaFEV [45]3 years ago

5 0

The answer is X>-7 for your question

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2) f(x) = x² ** g(x)= 3x – 2 Find f(g(-4)

Usimov [2.4K]

Answer:

$f(g( - 4)) = 196$

Step-by-step explanation:

The functions are;

$f(x) = {x}^{2}$

and

$g(x) = 3x - 2$

We want to find

$f(g( - 4))$

First we find g(-4) to get:

$g( - 4) = 3 \times - 4 - 2$

$g( - 4) = - 12- 2$

$g( - 4) = - 14$

Now

$f(g( - 4)) = f( - 14)$

This implies that,

$f(g( - 4)) = {( - 14)}^{2}$

$f(g( - 4)) = {( - 14)} \times - 14$

$f(g( - 4)) = 196$

6 0

3 years ago

Problem number 26 of the Rhind Papyrus says:

stira [4]

Answer:

X=12 on edg

Step-by-step explanation:

8 0

3 years ago

A quiz contains five true or false questions.if mason guesses ,what is the probability that he gets all five correct?

astraxan [27]

Answer:

1 out of 25

Step-by-step explanation:

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3 years ago

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I WILL MARK AS BRAINLIEST! Solve the following

deff fn [24]

Answer:

a. x=35

b. x=4

c. x=30

Step-by-step explanation:

6a) 7/9=x/45

7/9×45=x

7×45/9=x

315/9=x

35=x

x=35

————————

b. 10/8=5/x

5/4=5/x

5/4x=5(the x is in the middle of the division sign here)

5x/4=5(the x is NOT in the middle of the division sign)

5x=5×4

5x=20

x=20/5

x=4

———————

c. x/34=15/17

x=15/17×34

x=15×34/17

x=510/17

x=30

hope that helped you. I can't answer number 7, I'm sorry

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3 years ago

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What is the total number of atoms in the the compound? A. 5 B. 6 C. 7 D. 8

JulijaS [17]

Answer:

Step-by-step explanation:

what is the total number of atoms in the compound click here

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3 years ago