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bagirrra123 [75]
3 years ago
12

Please solve this with steps:-4.5=-1.2k​

Mathematics
1 answer:
butalik [34]3 years ago
3 0

Answer:

k = 3.75

Step-by-step explanation:

Note the equal sign, what you do to one side, you do to the other. Isolate the variable, k. Divide -1.2 from both sides:

(-4.5)/(-1.2) = (-1.2k)/-1.2

-4.5/-1.2 = k

k = -4.5/-1.2

k = 3.75

3.75 is your answer for k.

~

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Marizza181 [45]
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4 0
3 years ago
Read 2 more answers
One of the steps Misaki used to solve an equation is shown below.
kramer

Answer:

Distributive property

Step-by-step explanation:

The given equation is:

2q(q+4)=10

To solve this equation, we expand the left hand side using the distributive property to obtain:

2q^2+8q=10

That was exactly what Miskai did.

Therefore the property that justifies his step shown is the distributive property.

This property says that, if a, b, and c are real numbers then,

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4 0
4 years ago
9/15   divided by 27/30 =
Tema [17]

When dividing two fractions, we flip the second fraction and multiply by it (that is, use the reciprocal).

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= \frac{9}{15} × \frac{30}{27}

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4 0
3 years ago
3 questions
max2010maxim [7]
1) 4 is 44.44% of 9

2) 3000 is 39.68% of 7560

3) 1.3 is 4.81% of 7

Answers

1) 44.44%

2) 39.69%

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8 0
3 years ago
What is 20% more than 1.50
kkurt [141]
Hey there! Hello!

In order to find a percentage of a number, the easiest thing to do is convert it to a decimal. You would do this by thinking of what part of one your percentage represents, which, in this case, is 0.20 of one. Then, you would multiply this by your number given:

1.50*0.20=0.30

When you add 0.30 to 1.50, your answer will be 1.80. 

I hope this helped you out! Feel free to ask me any additional questions if you have any. :-)
8 0
3 years ago
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