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zloy xaker [14]
3 years ago
12

Factor completely 4x^2 + 3x - 10.

Mathematics
2 answers:
spin [16.1K]3 years ago
6 0
4x²+3x-10

= 4x² + 8x -5x - 10
= 4x (x+2) -5(x+2)
= (4x-5) (x+2)

Option C
MakcuM [25]3 years ago
6 0

Answer:

(4x-5)(x+2)

Step-by-step explanation:

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1. In a four-hour TV program, the commercials show 10% of the time.
sweet-ann [11.9K]

Answer:

1

Step-by-step explanation:

I have devided10/100 I hope you can understand from the picture posted there

6 0
3 years ago
Which of the follwing equations has a quotient with a remainder? Select the three that apply. A. 946/32 B. 1157/11 C.3524/44 D.3
valentina_108 [34]

Answer:

A, B, C

Step-by-step explanation:

A. 946/32

29 remainder 18

946/32 = 29.5625

B. 1157/11

= 105.1818

105 remainder 2

C. 3524/44

= 80.0909

80 remainder 4

D. 37,392/82

= 456

All equations A, B, C has a quotient with a remainder except equation D with a quotient and no remainder

Answer is A, B, C

6 0
3 years ago
Jessica's family took a 7-hour-and-27-minute trip on a train. They left at 7:00 a.m.
dolphi86 [110]
Jessica’s family arrived at 2:27-230
7 0
2 years ago
If it takes 13 cup of flour to make 14 of a cake, how many cups of flour are needed to make a whole cake?
kvasek [131]

Answer:

Im guessing you meant it takes 1/3 cups of flour to make 1/4 of a cake not "14"

Step-by-step explanation:

in that case you would do

1/3+1/3+1/3+1/3

or 1/3*4

which would be 4/3

or

1 1/3

3 0
3 years ago
What is the direct linear variation equation for the relationship?
defon
\bf \begin{array}{cccccclllll}
\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ K}}&\cdot&x
\\ \\
&&  y={{ K }}x
\end{array}
\\ \quad \\

\begin{cases}
y=4\\
x=12
\end{cases}\implies y=Kx\implies 4=K\cdot 12

solve for "K", to see what "K" is, or the "constant of variation",
once you found K, plug it back in y=Kx, and that's the equation
3 0
2 years ago
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