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3 years ago

8.4 divided by 10 = ?

Mathematics

2 answers:

ASHA 777 [7]3 years ago

7 0

Answer:

0.84

If you're looking for a percentage it'd be 84%

Step-by-step explanation:

mylen [45]3 years ago

5 0

<h2><u>Answer:</u></h2>

8.4 / 10 = 0.84

When you multiply by powers, you move the decimal point to the left.

When you divide powers you move the decimal point to the right.

For example, when you are dividing 8.4 by 10 to the power of 1, or just ten 10,

you need to move the decimal point one place to the right.

Hope this helps!

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Ben buys bottles of sports drinks from the store for $2 each and takes them to his school's football games. He sells

Soloha48 [4]

Answer:

Step-by-step explanation

We divide the amount he's selling them for, by the amount of money he needs to make.

75 divided by 5 equals 15.

He needs to sell 15 sports drinks to make $75.

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2 years ago

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How many times does it intersect on the graph? y=x^2+3x-2, y-x=4

FrozenT [24]

It intersects twice :)

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2 years ago

Paul and Quinn share some money in a ratio 3:2, Paul gets 60 more than Quinn, how much does Quinn get

wlad13 [49]

Answer: 120

Step-by-step explanation:

3+2=5

Let x be the amount of money to be shared

Paul’s share which is (3/5)x is 60+ Quinn’s share which is (2/5)x

Therefore

(3/5)x= (2/5)x + 60

(3/5)x - (2/5)x= 60

(x/5)=60

Cross multiply

x= 60*5=300

It means that Quinn’s share is (2/5)(300)= 120

7 0

2 years ago

Read 2 more answers

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MA_775_DIABLO [31]

Answer:

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Step-by-step explanation:

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2 years ago

Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14

faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

$x(x+7)+2(x+7)=0$

Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

Solve for x

$x=-7,-2$

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0

3 years ago