2 years ago

8. What is the value of x?

Mathematics

1 answer:

xeze [42]2 years ago

3 0

Answer:

I believe that x is equal to 10

Step-by-step explanation:

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4/3 x+12=-4 hell please right answer get brainliest points and show work please

IrinaVladis [17]

Answer:

x = -12

Step-by-step explanation:

4/3x + 12 = - 4 (multiply 3 both side)

4x + 36 = - 12 (minus 36 both side)

4x + 0 = -12

4x = -12 - 36

4x = - 48 (divide both side)

4x ÷ 4 = x

-48 ÷ 4 = -12

Answer: x = -12

8 0

3 years ago

Which option correctly represents the graph of f(x) = 1/3x^2+2 and describes

bagirrra123 [75]

The function is even

7 0

2 years ago

If (x) = x^2 - 3x + 1 what is the value of f(-2)

KIM [24]

Answer:

Step-by-step explanation:

f(x) = x^2 - 3x + 1

f(-2) = (-2)^(2)-3(-2)+1

f(-2) = 4 + 6 + 1

f(-2) = 11

Just substiute -2 for x and sove.

8 0

2 years ago

Read 2 more answers

What is the value of x? A. 2 Units B. 3 Units C. 5 Units D. 8 Units

Fudgin [204]

You need the formula for geometric mean for right triangles as it applies to the altitude. For us, that formula will be $\frac{BD}{AD}=\frac{CD}{BD}$ where BD is your altitude. The formula then, filled in accordingly, would be $\frac{10}{x}=\frac{4x}{10}$ . We cross multiply to get that $4x^2=100$ . Divide both sides by 4 to get $x^2=25$ , so x = 5. Choice C is the one you want.

7 0

3 years ago

A family size bottle of sunscreen holds 12 fluid ounces. The regular bottle holds 75% less. How many fewer fluid ounces does the

SOVA2 [1]

I am pretty sure that it is 9 ounces less, I hope this helps

3 0

2 years ago