All categories

3 years ago

Pls help with a good explanation and show ur work will give brainleiest

Mathematics

1 answer:

lyudmila [28]3 years ago

7 0

From the graph: there are 200 students overall. For the next 100, we can divide each number by 2 to find an estimate for how many with participate in MATH tutoring. 40 divided by 2 =20 students participating in MATH tutoring.

Part B- There are currently 55 students out of 200 in SCIENCE tutoring. We add 55 more for 400 = 110, add 55 more for 600=165, and then add half of 55 (27.5 or 28 because you CANNOT have half a student) for 700 students total. 55+55+55+28=193 students.

You might be interested in

The number 85 is decreased to 83. What is the percentage by which the

Readme [11.4K]

Answer:

~ 2.3%

Step-by-step explanation:

A percentage is a amount divided by the total.

2/85 (2 is the amount decreased) 0.02352941176470588235294117647059‬

That makes around 0.023.

That multiplied by 100 is 2.3 and that makes the percentage.

So yeah.

5 0

3 years ago

Write the correct proportion.<br><br> 5 is to 19 as x is to 250

Alja [10]

This problem is basically asking:

$\frac{5}{19} =\frac{x}{250}$

Which would mean $x=\frac{5*250}{19}=\frac{1250}{19}$

7 0

3 years ago

Read 2 more answers

Need this picture solved I don't know

Alika [10]

What item do you want the most? Once you tell me this I can write your whole essay.

8 0

3 years ago

PLEASE I NEED HELP CLICK ON THIS IMAGE

Alecsey [184]

Answer:mean

Step-by-step explanation:

I would assume it’s the mean since that averages the 7 test scores it represents the data set well. Outlier and mode don’t describe a data set since they are quite unique within it.

7 0

3 years ago

Read 2 more answers

Find the amplitude and period of y = 5 cos (4x)

dezoksy [38]

Answer: amplitude is 5 and Period is pi/2

Step-by-step explanation:

yes ‍♀️

3 0

2 years ago