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vagabundo [1.1K]
4 years ago
7

Can someone please help me AGAIN

Mathematics
2 answers:
Novay_Z [31]4 years ago
8 0

I think NO 1. is C.2/3 and i think NO 2. is C. 2/5


if im wrong correct me but have a blessed day/night

=)

Gemiola [76]4 years ago
5 0

Answer:

The answer to question 1 is 2/3 and the answer to question 2 is 5/18 but I don't see that answer on the page.

Step-by-step explanation:


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How much will you get paid if you work 28.5 hours for $7.75 per hour?
Wewaii [24]

Step-by-step explanation:

<h3>Answer:-</h3>

Here, Unitary Method is used. It tells:-

\bf{1 \ hour =} $ \bf{7.75}

\bf{28.5 \ hours =} $ \bf{(7.75 \times 28.5)}

$ \bf{220.875} is the answer.

Hope it helps :D

3 0
3 years ago
I have no idea what the answer is lol
nikdorinn [45]

Answer:

A. y = \frac{2}{5}x -2

Step-by-step explanation:

The y-intercept starts at -2

The slope is \frac{2}{5} because it goes up 2 and 5 to the right.

The equation would be y = \frac{2}{5}x -2

8 0
3 years ago
There are two right circular cylinders. The radius of the first cylinder is 4 centimeters, and its height is 5 centimeters. The
Lina20 [59]

Answer:

D. 9:1

Step-by-step explanation:

The formula for the volume of a cylinder is πr² · h (pi · radius² · height) (use 3.14 for pi).

The two right circular cylinders have the same height. The larger cylinder has a radius that is three times the size of the smaller radius.

4 · 3 = 12

However, in the equation for volume, the radius is squared. Because of this, the larger cylinder is 9 times the size of the smaller cylinder because 3² = 9.

You can check your work by finding the volume of the two cylinders using the volume formula πr² · h:

3.14 · 4² · 5 = 251.2

3.14 · 12² · 5 = 2,260.8

The cylinder with a radius of 12 cm is 9 times the size of the cylinder with a radius of 4 cm.

2.260.8 ÷ 9 = 251.2

5 0
3 years ago
Langston estimated the temperature to be 45°F . The thermometer showed the actual temperature to be 50°F. Complete the steps bel
7nadin3 [17]

The percentage error is 11.1%

<h3>What is percentage error?</h3>

Percentage error is simply the difference between the exact and the estimated values as a percentage

The given parameters are:

  • Estimate = 45
  • Actual = 50

The percentage error is then calculated as:

\% E = \frac{50 - 45}{45} \times 100\%

Evaluate the difference

\% E = \frac{5}{45} \times 100\%

So, we have:

\% E = \frac{500}{45} \%

\% E = 11.1\%

Hence, the percentage error is 11.1%

Read more about percentage errors at:

brainly.com/question/5493941

3 0
3 years ago
Raymond works for an architecture firm. His company has a contract to design a building on a rectangular plot of land that has a
kiruha [24]
<h2>Answer:</h2>

A.1,286

<h2>Step-by-step explanation:</h2>

421,808÷328=1,286

<h2><u><em>Could I please have BRAINLIEST?</em></u></h2>
4 0
3 years ago
Read 2 more answers
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