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3 years ago

Find the missing side length.

Mathematics

1 answer:

Dmitry [639]3 years ago

8 0

Answer:

4 cm, if you subtract 9 from 13 you get four.

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3,050Divided by 10 to the second power. Answer

Ivenika [448]

30.5
10 to the 2nd power is 100
3050/100 = 30.5

3 0

3 years ago

maria blows up some balloons for a party She divides them into 4 groups of one hundred and 7 groups of fo ten. There are 6 ballo

solong [7]

Answer:

476 balloons

Step-by-step explanation:

4 groups x 100 = 400 balloons

7 groups x 10 = 70 balloons

+6 balloons (leftover)

400+70+6= 476 balloons total for her party

6 0

1 year ago

Using the prostate data from the faraway package with lpsa (log prostate specific antigen) as response and lcavol (log cancer vo

rewona [7]

Answer:

Step-by-step explanation:

Given that,pros.

lpsa = 1.507 + 0.719 lcavol

lpsa=0.719 lcavol + 1.507

Comparing this to equation of a straight line, y=mx+c

Then,

slope (m) = 0.719

And intercept (c) on y axis is 1.507

Then, the x axis is lcavol

Also, the y axis is lpsa.

Then the linear model preview is

Check attachment for the preview.

8 0

3 years ago

What is the area of a circle with a diameter of 36 millimeters?

Aleonysh [2.5K]

1st step is to find the radius, then substitute into the formula for area of a circle

$A = \pi r^2~~~~~~r = radius$

to find the radius, just halve the diameter

6 0

3 years ago

Read 2 more answers

If the mean of 5 positive integers is 15, what is the maximum possible difference between the largest and the smallest of these

Vikki [24]

Answer:

if the 5 numbers are different, the maximum difference is 64

Step-by-step explanation:

We have 5 positive (different) integers, a, b, c, d and e (suppose that are ordered from least to largest, so a is the smallest and b is the largest.

The mean will be:

M = (a + b + c + d + e)/5 = 15.

Now, if we want to find the largest difference between a and e, then we must first select the first 4 numbers as the smallest numbers possible, this is:

a = 1, b = 2, c = 3 and d = 4

M = (1 + 2 + 3 + 4 + d)/5 = 15

M = (10 + d)/5 = 15

10 + d = 15*5 = 75

d = 75 - 10 = 65

then the difference between a and d is = 65 - 1 = 64.

Now, if we take any of the first 4 numbers a little bit bigger, then we will see that the value of d must be smaller, and the difference between d and a will be smaller.

5 0

3 years ago