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vichka [17]
3 years ago
10

What are the solutions to the quadratic equation 2x^2+10x-48=0

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
5 0

Answer:

x=-8 and x=3

Apex

slega [8]3 years ago
3 0
2(x-3)(x+8)

hope this helps
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Which expression represents a factorization of 16a - 24ab
Mamont248 [21]

Find the factors of 16 and -24

16 = 8 x 2

-24 = 8 x -3

Note that both terms have "a" in it. Factor a out too

Answer:

8a(2 - 3b)

hope this helps

7 0
3 years ago
Simplify 3z + 4z +4 -2 -5z when Z=8
Ber [7]

Answer:

18

Step-by-step explanation:

3z + 4z +4 -2 -5z

Combine like terms

3z + 4z  -5z  +4-2

2z+2

Let z=8

2*8 +2

16+2

18

3 0
3 years ago
Read 2 more answers
If f(x) = 2x2 + 3 and g(x)=x2-7, find (f- g)(x).
Len [333]

The difference of the given functions is x^2 + 10

<h3>Difference of functions</h3>

Given the following functions

f(x) = 2x^2 + 3 and

g(x)=x^2-7

Take the difference

(f-g)(x) = 2x^2 + 3 - (x^2 - 7)

(f-g)(x) = 2x^2 - x^2 +3 + 7

(f-g)(x) = x^2 + 10

Hence the difference of the given functions is x^2 + 10

Learn more on difference of function here:brainly.com/question/17431959

#SPJ1

5 0
1 year ago
Volume of a cone is 6pi cubic inches. What is the volume of a cylinder having the same base and same height? Explain your reason
ivolga24 [154]
Volume of a cylinder: pi*r^2*h
volume of a right cone: (1/3)*pi*r^2*h

the volume of the cylinder is triple the volume of the cone

it's 18 inch^3
3 0
3 years ago
An average person’s heart beats about 103,680 times a day. Write and solve an equation to find about how many times the average
Oksana_A [137]
1 day = 24 hours
1 day = 103 680
therefore 24 hours = 103 680 
                    1 hour = 103 680 ÷ 24
                               = 4320

1 hour = 60 mins 
1 hour = 4320
therefore  60 mins = 4320
                   1 min = 72 beats
8 0
3 years ago
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