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UkoKoshka [18]
4 years ago
15

Can I get help with 1 & 2??

Mathematics
1 answer:
Rashid [163]4 years ago
3 0
A. g(10)= -29
b.f(3)=16
c.h(-2)=-6
d.j(7)=23
e.h(a)=12/a
f. g(b+c)=-3b-3c+1 ...etc I'm bored
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Questlon 10 of 10
Juli2301 [7.4K]
The answer is 75 degrees. These are supplementary angles so
180-105 = 75
8 0
3 years ago
The volume of a rectangular prism is 2x^3+9x^2-8x-36 with height x + 2. Using synthetic division, what is the area of the base?
navik [9.2K]

Answer:

Area of the base = 2x^2+5x-18

Step-by-step explanation:

We know that volume of rectangular prism = (Area of base) x (Height)

or [Area of base] = [Volume]/[Height]

So basically we need to divide given area by given height to find the answer.

given height is (x+2) that means (x+2) must be factor of volume equation

or x=-2 must be root of volume equation so write down coefficients of volume equation then we divide by -2 as shown in attached picture.

Last digit on the right is always remainder.

Remaining coefficients {2, 5, -18} will give the area equation: 2x^2+5x-18

Hence final answer is:

Area of the base = 2x^2+5x-18


5 0
3 years ago
Use the following graph to evaluate f’(-5) and f’(-1).
Rzqust [24]

Answer:

Bonsoir,

f'(-5)=-4/3

f'(-1) =3/4

Step-by-step explanation:

f'(-5) = ?

2 points : (-6,9) and (-3,5)

f'(-5)=(9-5)/(-6-(-3))=-4/3

f'(-1) = ?

2 points : (-3,5) and (1,8)

f'(-1)=(5-8)/(-3-1)=3/4

The lines are perpendicular

8 0
3 years ago
Isaac has 21 green marbles and 7 blue marbles. He wants to place them in identical groups without any marbles left over. What is
Nikitich [7]
Itll be 3 groups because 21/7=3
4 0
3 years ago
Read 2 more answers
Solve the inequality 4i−4(i+2)≥6(8i−8) and write the solution in interval notation
devlian [24]

Answer:

(-\infty,\frac{25}{24}]

Step-by-step explanation:

Assuming i is a variable:

4i-4(i+2)\geq6(8i-8)\\\\4i-4i+2\geq48i-48\\\\2\geq48i-48\\\\50\geq48i\\\\\frac{50}{48}\geq i\\ \\\frac{25}{24}\geq i\\ \\i\leq\frac{25}{24}\\ \\(-\infty,\frac{25}{24}]

5 0
2 years ago
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