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3 years ago

Please help me with this math question, I'm so confused, I will mark you brainliest

Mathematics

1 answer:

kap26 [50]3 years ago

8 0

Answer:

A) 2

B) 3

C) -2

D) -1

Step-by-step explanation:

All you need to do is trace the given X value to the graph of the function after 'o' in (fog) or (gof). This is the same as finding the value of f(x) or g(x). After finding the value, make that value your x and trace to the new value on the other graph

a) Tracing -1 to y = f(X) gives y= 3. Tracing x =3 to g(x) gives 2

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In ΔNOP, the measure of ∠P=90°, NO = 49 feet, and OP = 19 feet. Find the measure of ∠N to the nearest degree.

mafiozo [28]

Answer:

N=22.815≈23

Step-by-step explanation:

SIN N=19/49

N=\sin^{-1}(\frac{19}{49})

N=sin

N=22.815≈23

7 0

3 years ago

What is 4 groups of 2/7?

zysi [14]

Is 2/7 four time

so is 2•4/7=8/7 =1 1/7

8 0

3 years ago

Read 2 more answers

Can someone help I need this asap

aliya0001 [1]

Y=1 2/3
(1.66666...=Y)

4 0

4 years ago

On a coordinates plane, a line passes through ( - 2 , 3 ) and ( 2 , 6 ). Which of the followings lies on the same line.

Dahasolnce [82]

By direct comparison and definition of line segment we notice that the point (x, y) = (- 6, 0) lies on the line segment AB as each AP is a multiple of former. (Correct choice: C)

<h3>What point lies on a line segment?</h3>

According to linear algebra, a point lies in a line segment if its vector is a multiple of the vector that generates the line segment itself, that is:

AB = k · AP (1)

The vector that generates the line segment is:

AB = (2, 6) - (- 2, 3)

AB = (4, 3)

And the vectors related to each point are:

Case A

AP = (- 2, 12) - (- 2, 3)

AP = (0, 9)

Case B

AP = (6, 12) - (- 2, 3)

AP = (8, 9)

Case C

AP = (- 6, 0) - (- 2, 3)

AP = (- 4, - 3)

Case D

AP = (- 6, 6) - (- 2, 3)

AP = (- 4, 3)

To learn more more on line segments: brainly.com/question/25727583

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4 0

1 year ago

(PICTURE ATTACHED) please help

lisabon 2012 [21]

Answer:

Step-by-step explanation:

0.000009 = 9×10^-6

0.00000003 = 3×10^-8

9×10^-6 / 3×10^-8 =

9/3 × 10^(-6+8) = 3 × 10^2

5 0

4 years ago