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2 years ago

PLEASE HELP.. How do you do this?

Mathematics

1 answer:

juin [17]2 years ago

3 0

Answer:

Step-by-step explanation:

(7x-5)(6x+10)=0

42x + 70x - 30x - 50 = 0

82x = 50

x = 50/82

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Julian has to read 4 articles for school. He has 8 nights to read them. He decides to read the same number of articles each nigh

daser333 [38]

Answer:

a. He will have to read half an article per night

b. Fraction of the reading assignment read each night = $\frac{0.5}{4}=\frac{1}{8}$

Explanation:

Part a:

We are given that:

number of articles to read = 4 articles

number of nights = 8 nights

To get the number of articles that he should read per night, we will simply divide the the number of articles by the number of nights

Therefore:

number of articles to read per night = $\frac{4}{8}=\frac{1}{2}$ articles per night

Part b:

Now, we know that he will read half an article each night from a total of 4 articles

To get the fraction of the reading assignment read each night, we will divide the number of articles read each night by the total number of assignments

Therefore:

Fraction of the reading assignment read each night = $\frac{0.5}{4}=\frac{1}{8}$

Hope this helps :)

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2 years ago

Length real-world example

Mariana [72]

The lenght of your ruler is 6inches or approximately 15cm.

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3 years ago

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Alma ask money to buy a bicycle of $150. his mom give him $40 at the moment and gives kyle $10 each month to pay the total of th

Tanya [424]

Answer: $40+$10x

Step-by-step explanation:

1. We already know he has $40.

2. 10x represent the 10 dollars he is paid per month.

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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

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What's the linear function that passes through (1,-6) and (-8,9)

ioda

Answer:

x axis?

Step-by-step explanation:

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2 years ago