Answer:
a
Step-by-step explanation:
If i am not mistaken, a is not statistical because the you do not have to make a chart to find out the maximum number of swimmers on a swim team. If it asked for like the age of the swimmers or their heights, it would have been statistical
It would be 16/7, or 2 2/7 as a mixed number. Correct me if i'm wrong :)
<h2>
Answers:</h2>
- Solving for x on the question - <em>2x + 3y = 32</em> |
- Answer : x = ⁻y + 16
- Solving for y on the question - <em>2x + 3y = 32</em> |
- Answer : y = x +
<h3>
</h3>
- Solving for x on question - 5x - 4y = -81 |
- Answer : x = y +
- Solving for y on question - 5x - 4y = -81 |
- Answer : y = x +
<h2>
Step-by-step explanation:</h2>
<em>(Solving for x on question - 2x + 3y = 32)</em>
2x + 3y = 32
Step 1: Add -3y to both sides.
2x + 3y + −3y = 32 + −3y
2x = −3y + 32
Step 2: Divide both sides by 2.
=
<u>x = </u><u>⁻y + 16</u><u> </u>
<em>(Solving for y on question - 2x + 3y = 32)</em>
2x + 3y = 32
Step 1: Add -2x to both sides.
2x + 3y + −2x = 32+ −2x
3y = −2x + 32
Step 2: Divide both sides by 3.
=
<u>y = </u><u>x + </u><u> </u>
<em>(Solving for x on question - 5x - 4y = -81)</em>
5x − 4y = −81
Step 1: Add 4y to both sides.
5x − 4y + 4y = −81 + 4y
5x = 4y − 81
Step 2: Divide both sides by 5.
=
<u>x = </u><u>y + </u><u> </u>
<em>(Solving for y on question - 5x - 4y = -81 )</em>
5x − 4y = −81
Step 1: Add -5x to both sides.
5x − 4y + −5x = −81 + −5x
−4y = −5x − 81
Step 2: Divide both sides by -4.
=
y = x +
I need help finding the mean, median, mode, and range of 124, 112, 110, 126, 98, 140, 124, 112, and 112
Lynna [10]
Answer:
mean is about 117.56
median is 112
mode is 112
range is 42
Step-by-step explanation:
lets put it in order first
98, 110, 112, 112, 112, 124, 124, 126, 140
the
Answer:
x = 1,650
Step-by-step explanation:
A real-world problem with a sample and a population is modeled by the proportion 66/100=x/2,500. Use the proportion to complete the sentences.
From the above question, we have to solve for x
Hence, we have the proportion
66/100=x/2,500
Cross Multiply
100 × x = 66 × 2,500
x = 66 × 2,500/100
x = 1,650