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Paul [167]
2 years ago
11

Patrick climbed 4/5 of the way up the trunk of a tree. Jacob climbed 80/100 of the way up the same tree. To accomplish the same

distance as Patrick and Jacob, how far up that tree trunk will Devon have to climb?
Mathematics
1 answer:
Ainat [17]2 years ago
6 0

Answer:

Standard Description: Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.)

Step-by-step explanation:

the explanation and answer is there in above

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Piper works in a department store selling clothing. She makes a guaranteed salary of $250 per week, but is paid a commision on t
gavmur [86]

Piper would make $557.5 in a week in which she made $2050 in sales

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

<h3>How to determine the solution to the system?</h3>

A system of linear equations is a collection of at least two linear equations.

In this case, the given parameters are:

Guarantee fee = $250 per week

Commission = 15%

Let the total sales be x and the total amount be y

So, we have:

y = Guarantee fee + Commission * x

This gives

y = 250 + 15% * x

The total sales is $2050

This gives

y = 250 + 15% * 2050

Evaluate

y = 557.5

Hence, Piper would make $557.5 in a week in which she made $2050 in sales

Read more about linear equations at:

brainly.com/question/14323743

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3 0
1 year ago
4. Suppose bank customers arrive randomly on weekday afternoons at an average of 32
marta [7]

Answer:

3/7

Step-by-step explanation:

?

6 0
2 years ago
Read 2 more answers
Select the correct answer.
GREYUIT [131]

Answer:

Hello. The answer is A.

Step-by-step explanation:

The number before x shows the slope.

The other number shows the y intercept.

<h3>It is important that the number before y should be one and the equation should be like this:</h3>

y = mx + h

Here h is intercept and m is slope.

I hope you understand.

4 0
3 years ago
Bob is building a wooden cabin. The cabin is 30 meters wide. He obtained a bunch of 17 meters long wooden beams for the roof of
qaws [65]
The roof will be in the shape of an isosceles triangle with a base length of 30 m and two sides that are 17 m. The two 17 m beams will have the same angle of elevation since they have to might in the middle.

So to find the angle of elevation, we can split the roof in half vertically to create a right triangle. The base will now be 15 m, and the hypotenuse will be 17. Now we can use a trigonometry function to solve for the angle. We know the hypotenuse and the side adjacent to the angle, so we can use cosine.

cos(\theta) =  \frac{adjacent}{hypotenuse}

cos(\theta)= \frac{15}{17}

cos^{-1}( \frac{15}{17})=\theta

\theta = 28.1^{\circ}

The answer  is 28.1 degrees
3 0
2 years ago
I'll give brainliest pleassee answer right!!
zmey [24]

Answer:

Step-by-step explanation:

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3 0
2 years ago
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