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3 years ago

Do you need to comepare the numbers 83 and 24 to comepare -83 and +24

Mathematics

1 answer:

Afina-wow [57]3 years ago

8 0

Yes. An easy way to solve -83+24 is to do 83-24
That equals 59
Your answer is -59

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Which is true of point K at (0, –5)? A. Point K is to the left of the y-axis. B. Point K is on the x-axis. C. Point K is on the

nirvana33 [79]

C is the correct one

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3 years ago

What is the y-coordinate of point T? Write a decimal coordinate.

Eva8 [605]

Where is the point t in question

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3 years ago

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BRAINLIEST!!

tekilochka [14]

Answer:

$\frac{1}{20}$

Step-by-step explanation:

First, we need to look at the # of chips. There are a total of 25, 6 of which are blue.

This means that the chance of getting the first blue chip would be $\frac{6}{25}$

As there is no replacement, the total number of chips is 24 and there are only 5 blue left. This gives us the chance of $\frac{5}{24}$

Now all we need to do is mulitply these two and then simplify

$\frac{6}{25} *\frac{5}{24} =\frac{30}{600} =\frac{1}{20}$

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3 years ago

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Find the distance between (-3, -11) and (8, -42)

Marianna [84]

Answer:

32.8937 units

Step-by-step explanation:

So, we can imagine this as a right triangle with a length of 11 (THe change of the X's) and the height being 31 (Change of the Y's)

Then we use pythagorean therom to find the hypotenuse (the length)

11^2 + 31^2 = c^2

121+961 = C^2

1082 = c^2

32.8937units

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2 years ago

Your family is installing a new square pool in the backyard. The existing patio has a side length of 8 feet. How much of the pat

trasher [3.6K]

The question is an illustration of perimeters.

The amount of patio to remove to install the pool is 8 feet.

From the question, we have:

$\mathbf{Length\ of\ the\ pool = 8}$

$\mathbf{Length\ of\ walkway = 1}$

The perimeter of the patio is:

$\mathbf{P_p = 4 \times Length\ of\ the\ pool}$

$\mathbf{P_p = 4 \times 8}$

$\mathbf{P_p = 32}$

A 1ft walkway means that;

1ft would be subtracted from both sides of the patio before installing the pool

So, the perimeter of the patio in terms of the length of the pool is:

$\mathbf{P_p = 4 \times (x +2)}$

Equate both expressions

$\mathbf{P_p = P_p}$

$\mathbf{4 \times (x +2) = 32}$

Divide both sides by 4

$\mathbf{x +2 = 8}$

Subtract 2 from both sides

$\mathbf{x = 6}$

So, the perimeter of the pool is:

$\mathbf{P_{pool} = 4 \times 6}$

$\mathbf{P_{pool} = 24}$

The amount of patio to remove is:

$\mathbf{Amount = P_p - P_{pool}}$

So, we have:

$\mathbf{Amount = 32 - 24}$

$\mathbf{Amount = 8}$

Hence, 8ft of the patio would be removed to install the pool

<em>See attachment for illustration</em>