2 years ago

The function F(x) is described below.

Mathematics

1 answer:

Allushta [10]2 years ago

7 0

Answer:

C. 17

Step-by-step explanation:

f(x)= 3x+2

f(5)= 3(5) + 2

f(5)= 15+2

f(5) = 17

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What is the measure of angle J in the triangle below? A. 99 B. 42 C. 9 D. 48

Leya [2.2K]

For this use the law of sines:
$\sin( \alpha ) \div a = \sin( \beta ) \div b \\ \sin( \alpha ) \div 11 = \sin(103) \div 16$
$\frac{ \sin( \alpha ) }{11} = \frac{0.97}{16}$
cross-multiply:
16×sin (J) = 11×0.97
sin(J) = 10.72/16
sin(J) = 0.67
hit the "arcsin" button on your calculator:
${ \sin}^{ - 1} (0.67) = 42.06 = 42.1 \: deg$
therefore answer B. 42 is the correct answer!!

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2 years ago

Use formula to find the correct answer:

Eduardwww [97]

Answer: Volume, 480in^3

Step by step solution:

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2 years ago

Write all numbers in a series the same way regardless of their size. True False

Yuliya22 [10]

True, no matter how big they are they go the same way

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2 years ago

The table below shows the heights of several books. Jean stacks a dictionary on top of her novel. How high is the stack of two b

natita [175]

Answer:

pretty tall

Step-by-step explanation:

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2 years ago

SOMEONE HELP PLS EXPLAIN STEP BY STEP WHAT TO DO IM SO CONFUSED

Kruka [31]

Answer:

x = log(33)/(3·log(2))

Step-by-step explanation:

The relevant logarithm relation is ...

log(a^b) = b·log(a)

Taking the logarithm of both sides of your equation gives ...

2^(3x) = 33

log(2^(3x)) = log(33)

(3x)·log(2) = log(33)

The coefficient of x is 3·log(2). Dividing by that gives the value of x:

x = log(33)/(3·log(2))

x ≈ 1.51851/(3·0.301030) ≈ 1.6814647

3 0

2 years ago