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m_a_m_a [10]
3 years ago
15

These are the values in Greta’s data set. (2, 43), (3, 46), (4,61), (6, 70), (7,74) Greta determined the equation of a linear re

gression line, and determined that these are the predicted values. (2, 43), (3, 50), (4,56), (6, 69), (7,76) Use the point tool to graph the residual plot for the data set.
Mathematics
1 answer:
JulijaS [17]3 years ago
8 0
Answer: See the description below.

The residuals are the difference between the actual and predicted values. Just subtract those values and plot the point.

Your points will be:

(2, 0)
(3, 4)
(4, -5)
(6, -1)
(7, 2)
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7 0
3 years ago
Solve. 3t &lt; –15 (1 point)<br> t &lt; –5<br> t &gt; –5<br> t &lt; –45<br> t &gt; –45
Kipish [7]
I hope this helps you



3t÷3 < -15÷3


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8 0
3 years ago
Zar Company paid employee wages on and through Friday, January 26, and the next payroll will be paid in February. Employees work
enyata [817]

Answer:

Wages expense Dr ($900 × 3 days) $2,700

    To wages payable $2,700

(being wages expense is recorded)

Step-by-step explanation:

The adjusting entry is as follows

Wages expense Dr ($900 × 3 days) $2,700

    To wages payable $2,700

(being wages expense is recorded)

Here the wages expense is debited as it increased the expense and credited the wages payable as it also increased the liability

Since on Jan 26, it is friday so the remaining days would be 3

8 0
2 years ago
What is the value of a?
Juli2301 [7.4K]
Actually, the answer is not A, if you're saying A is the first choice above.  That's incorrect.  You will need to use the Geometric mean for right triangles here to figure out what the value of a is.  We will use this form: \frac{YZ}{WZ} = \frac{WZ}{XZ}.  We have a value for YZ of 3; side a is XZ.  That means in order to solve this we need WZ, which we can find using pythagorean's theorem.  3^2 + 4^2 = c^2 and 9 + 16 = c^2 and c = 5.  Now we fill in accordingly: \frac{3}{5}= \frac{5}{XZ}.  Cross-multiply to get 3XZ=25 and side XZ is \frac{25}{3}.  XZ is 25/3 and YZ is 3, so 25/3 - 3 = XY.  That means that XY (side a) = 16/3 or 5 1/3, choice B, or the second one down.
8 0
3 years ago
Which 37/99 as a decimal <br> A) 0.037<br> B) 0.37<br> C) 0.37<br> D) 3.73
ladessa [460]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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