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3 years ago

I need help with this questionn

Mathematics

1 answer:

hichkok12 [17]3 years ago

7 0

56,,, I got that by plugging in the numbers from the right triangle and used the Pythagorean theorem.

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If (w+13)^2=(3w+7)(2w+4), find w^2. Express your answer as a decimal.

faltersainse [42]

Answer: w² equals to 28.2

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3 years ago

What is the time and space margin that is the distance you can see ahead of your vehicle?

IgorLugansk [536]

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3 years ago

a ribbion is 3 2/3 yards long. Mae needs to cut the ribbion into pieces that are 2/3 yard long.how much ribbion will be left aft

Lemur [1.5K]

To answer this question you need to divide to get the number of pieces and then multiply whats leff by 3 2/3.

Divide 3 2/3 by 2/3. There are a few ways to do this but I am going to turn 3 2/3 into an improper fraction and then divide.

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Now divide
$\frac{\frac{11}{3}}{\frac{2}{3}}$
$\frac{11}{3} \times \frac{3}{2} = \frac{11}{2} = 5\frac{1}{2} = 5.5$

We can see she can get 5.5 pieces at 2/3. So .5 is going to be left over so we ask our self, what is .5 of 3 2/3? We times .5 by 3 2/3 = 1.83 yards left. If you want it into a fraction, it would be $1\frac{83}{100}$ yards left

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3 years ago

ASAP HELP:The number of chapters read, y, after x days. The 5 slope of the line is and the y-intercept is 2. slope means... y-in

Rufina [12.5K]

Answer:

Step-by-step explanation:

The number of chapters read = y

Number of days spent to read = x

Slope of the line = $\frac{5}{4}$ ≈ 1.25

y-intercept = 2

Slope means "number of pages read per day"

For slope = 1.25 means "1.25 pages read per day"

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3 years ago

PLEEEEEEEAAAAAAAAAASSSSSSSSSEEEEEEE a wee this quickly<br>How did he get answer A

Simora [160]

Answer:

To get answer A, Dave took 47*5 = 235

Step-by-step explanation:

There are 147 containers that contain 5 gallons each. We need to multiply to find the total number of gallons.

total number of gallons = containers * number of gallons per container

= 147* 5 gallons per container

=735 gallons

To get answer A, Dave took 47*5 = 235

6 0

3 years ago

Read 2 more answers