3 years ago

8. Which of the following expressions is a factored form

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

7 0

Answer:

Step-by-step explanation:

(3x+2)(x-4)

3x^2-12x+2x-8

3x^2-10x-8=0

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Help I don’t get it

vlada-n [284]

Answer:

143

Step-by-step explanation:

Your equation to find x is:

140+146/2 = 143

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3 years ago

What is 212% in a decimal

4vir4ik [10]

The answer is:

212/100

=(200/100)+(12/100)

=2.00+0.12

=2.12

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3 years ago

Read 2 more answers

There are 2 green,5 yellow, 6 red,and 7 blue marbles in a bag. Erin picks one marble from the bag without looking. What is the p

Svetach [21]

Answer:

c 35%

Step-by-step explanation:

2 green,5 yellow, 6 red,and 7 blue marbles

2+5+6+7 = 20 marbles

P(blue) = blue marbles / total marbles

= 7/20

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3 years ago

Joe can clear a lot in 2.5 hours. His partner can do the same job in 7.5 hours. How long will it take them working together?

irina [24]

Answer:

The time required by both persons to complete the work T = 1.458 hours

Step-by-step explanation:

Given data

Time required by Joe to clear a lot $T_1$ = 2.5 hours

Time required by his partner to clear a lot $T_2$ = 2.5 hours

Time required by both persons to complete the work by working together

$T = \frac{T_1 T_2}{T_1 + T_2}$

$T = \frac{(2.5)(3.5)}{2.5 + 3.5}$

T = 1.458 hours

Therefore the time required by both persons to complete the work T = 1.458 hours

7 0

4 years ago

Use a strategy to find this answer and show me the strategy...8,736×6.....Sorry it's blurry

shtirl [24]

8736
x 6.

6x6....6x3.....6x7.....6x8

it would equal=52,416. hope this helped...

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3 years ago