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3 years ago

My sister keep needing help she so lazy so help her so she can leave me the heck alone

Mathematics

1 answer:

antoniya [11.8K]3 years ago

7 0

Answer:

the yellow one

Step-by-step explanation:

hope thats right tell her to leave u alone lol

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-38+(-59) whats the answer

zhuklara [117]

Answer:

-97

Step-by-step explanation:

-38 + (-59)

-8 + (-9) = -17

-30 + (-50) = -80

-80 + -17 = -97

5 0

3 years ago

What is the inverse of the function f(x) = 4x + 8? h(x) = x – 2 h(x) = x + 2 h(x) = x – 2 h(x) = x + 2

melomori [17]

F(x) = 4x + 8

Find x in terms of f(x):-

4x = f(x) - 8
x = (f(x) - 8 ) / 4

replace x by h(x) and f(x) by x

h(x) = (x - 8 ) /4

I cant get any of the choices

3 0

3 years ago

Helppp i need answer now will give points

Papessa [141]

Answer:

f(g(3)) = 3

Step-by-step explanation:

We are told to solve for f(g(3)). This is also saying f of g of 3.

To find f(g(3)), we need to plug 3 in for x in g(x), since it says g(3).

g(x) = 3(3) - 4

Solve.

= 9 - 4

g(x) = 5

Now, we plug that into f(x), because g(x) was placed inside f and replaces the x variable of f(x).

f(5) = 2(5) - 7

Solve.

= 10 - 7

f(5) = 3.

f(g(3)) = 3

#teamtrees #WAP (Water And Plant)

4 0

3 years ago

Use benchmark values to estimate 7/10 + 7/8.

allsm [11]

Answer:

1.575

Step-by-step explanation:

4 0

3 years ago

Review the graph of complex number z.

vredina [299]

9514 1404 393

Answer:

$6\sqrt{2} (\cos(135^{\circ})+i\sin(135^{\circ}))$

Step-by-step explanation:

The angle to the point in the second quadrant is measured from the positive real axis (the x-axis). Second quadrant angles are between 90° and 180°, leaving the 135° choices as the only ones that make sense.

The magnitude of z is the root of the sum of the squares of its components:

|z| = √((-6)^2 +6^2) = 6√2

So, the polar form of z is ...

$\boxed{6\sqrt{2} (\cos(135^{\circ})+i\sin(135^{\circ}))}$

this matches the first choice

5 0

3 years ago

Read 2 more answers