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2 years ago

What is solving systems of linear inequalities

2 answers:

6 0

It is when you have to find out if the line is linear or a parabola it is often used in the graphing portion of algebra but never really after that

erastova [34]2 years ago

6 0

The technique for solving these systems are pretty much simple. Here is an example. :) Solving systems of linear inequalities means graphing each individual inequality, and then finding the overlaps of various solutions.

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Cooper earned $214.50 at his job when he worked for 13 hours. How much money did he earn each hour?

Lerok [7]

Answer:

$16.50

Step-by-step explanation:

8 0

2 years ago

8) Shawna had $20 to spend on six pencils. After buying them she had

Brums [2.3K]

It cost 2 dollers each.

3 0

2 years ago

PLEASE HELP T-T

jolli1 [7]

Answer:

D.) He jogged 5 miles west and 12 miles north

Step-by-step explanation:

if you think of this as a right angled triangle, you are trying to work out the hypotenuse (longest side)

the formula is $a^{2}$ + $b^{2}$ = $c^{2}$

so, $5^{2}$ + $12^{2}$ = 169

169 = the $hypotenuse^{2}$

$\sqrt{169}$ = 13 miles

8 0

2 years ago

Read 2 more answers

Find the area of the triangle with the given base and height. b = 3 m and h = 10 1/2 m

svetoff [14.1K]

Statement:

The base of a triangle is 3m and its height is $10 \frac{1}{2}$ m.

To find out:

The area of the triangle.

Solution:

Given, base = 3m, height = $10 \frac{1}{2}$ m
We know,

$\sf \: area \: \: of \: \: a \: \: triangle = \frac{1}{2} \times base \: \times height$

Therefore, the area of the triangle

$\sf = (\frac{1}{2} \times 3 \times 10 \frac{1}{2} ) {m}^{2} \\ \sf = ( \frac{1}{2} \times 3 \times \frac{21}{2} ) {m}^{2} \\ = \sf \frac{63}{4} {m}^{2} \\ = \sf 15\frac{3}{4} {m}^{2}$

Answer:

The area of the triangle is $\sf \: 15 \frac{3}{4} {m}^{2}$

Hope you could understand.

If you have any query, feel free to ask.

5 0

2 years ago

Read 2 more answers

Charlene records the number of pieces of red colored candies in ten bags of candy of assorted colors. find and interpret the mea

BaLLatris [955]

To calculate the mean absolute deviation, you first must find the mean of the data and then find the difference between each piece of data and the mean.

Please see the attached picture for the work.

The mean absolute deviation is approximately 1.48.

This means that the numbers of candies in the 10 bags are all very close to one another. There is not much variation.

7 0

3 years ago