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4 years ago

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:

You might be interested in

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