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LenKa [72]
3 years ago
15

If f(x)=x/2-3and g(x)=4x^2+x-4, find (f+g)(x)

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
4 0

Step-by-step explanation:

(f+g)(x) = f(x) + g(x)

= x/2-3 + 4x²+x+4

= ..........

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What is (-7/8)(-3/4) simplified
Snowcat [4.5K]

Answer:

<h2>21/32</h2>

Step-by-step explanation:

-7/8 × -3/4 = 21/32

-7 × -3   = 21  

-8 × -4   = 32

21/32

<u><em>IMPORTANT: This number is not negative, because a negative times a negative is a positive.</em></u>

By the way, if you didn't know how to arrive at the fraction here's how.

First, Address input parameters & values.

Input parameters & values: The decimal number = 0.65625. Then, write it as a fraction

0.65625/1

Multiply by 100000 both the numerator & denominator

(0.65625 x 100000)/(1 x 100000) = 65625/100000

65.625% = 65.625/100 or 65625/100000

Find LCM (Least Common Multiple) for 65625 & 100000.

3125 is the LCM for 65625 & 100000

Divide by 3125

65625/100000 = (65625 / 3125) / (100000 / 3125)

= 21/32

I'm always happy to help :)

7 0
3 years ago
Read 2 more answers
Which is greater 3/5, 33/50, 303/500, 3,003/5,000, 30,003/50,000
ad-work [718]

33/50 because it is biggest

5 0
3 years ago
Read 2 more answers
A and b are complementary angles and a and c are supplementary angles. If a=xº, (a) express b and c in terms of x
kirza4 [7]

Step-by-step explanation:

a + b = 90

a + c = 180

a) If a = x, the. we can write

x + b = 90 and x + c = 180

or

b = 90 - x

c = 180 - x

b) c - b = (180 - x) - (90 - x)

= 180 - x - 90 + x

= 90

3 0
3 years ago
Find the area of the figure
tatuchka [14]
90in

how to solve:

split the shape into triangles and rectangle(s) and find area of each
5 0
2 years ago
Find the measure of angle x in the figure below:
anygoal [31]

Answer:

130

One hundred and thirty

3 0
2 years ago
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