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3 years ago

Solve unit rate problems- what name should be in the correct blank spot?

Mathematics

1 answer:

sleet_krkn [62]3 years ago

8 0

So to do this all u have to do is find their WPM (words per minute). Just simply take their number of words and divide by their minutes.
Carl types 54 WPM
Max types 52 WPM
Jason types 59 WPM
So the answer is Max-Carl-Jason
Hope this helped

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Maggie needs to spend at least six hours each week practicing the piano. She has already practiced three and one fourth hours th

Allisa [31]

Answer:

3 1/4 + 2x ≥ 6

Step-by-step explanation:

Let X equal the remaining time she needs to practice.

You would have 2x

The combined total needs to be 6 hours or greater.

You need to add the amount she already practiced to 2x.

Now you have: three and one fourth + 2x

This needs to be greater than or equal to 6.

I hope this helps you :)

6 0

4 years ago

The equation y=0.5x+40 represents the monthly cost y in dollars of Lesley's cell phone, where x is the of talk minutes over 750

Firdavs [7]

You already have the equation given which is <span>y=0.5x+40. To graph, you just have to replace random values of x to determine the corresponding values of y. Plot these points and connect them. The graph is shown in the attached picture. As you can observe, the range starts from y=40. This is because the y-intercept is 40. So, you don't have to show the y-values below because it would just minimize your linear graph.</span>

7 0

3 years ago

Can someone help me please please please

marissa [1.9K]

Use the Pythagorean theorem $a^{2} + b^{2} = c^{2}$ to find the missing side length of a right triangle

In this case, after you plug in the given numbers your equation is $12^{2} + y^{2} = 20^{2}$

Then, Just solve that equation for y.

$144 + y^{2} = 400$

$x^{2} = 256$

$\sqrt{} y^{2} = \sqrt{256}$

y = 16

So the answer is B, 16 cm.

I hope this helps, please feel free to ask questions if you're still confused :)

7 0

4 years ago

A teacher presented students with four tables. Table 1 A 2-column table with 3 rows titled Table 1. Column 1 is labeled x with e

alexandr1967 [171]

Answer:

Table 4

Step-by-step explanation:

Did it on Edgenuity 2020

6 0

4 years ago

Read 2 more answers

What is the base if the height is 6ft and the area is 14 ft on a triangle

insens350 [35]

Answer:

b = 4.66666667

Step-by-step explanation:

The equation for finding the area of a triangle is

0.5b x h = a

b = base

h = height

a = area

So I calculated 14 divided by 6

And got 2.3333333

And since that number is half of the base, I multiplied it by 2

2.333 x 2 ≈ 4.66666667

4 0

3 years ago