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jolli1 [7]
3 years ago
14

A grade school teacher has developed several ideas about how to improve her students’ learning outcomes, and now she needs to pi

ck one to implement. Which of the following tools will NOT help to determine the most useful solution idea? A. PICK chart B. Prioritization matrix C. Nominal group technique D. Pareto chart
Mathematics
1 answer:
Verizon [17]3 years ago
8 0

Answer:C

Step-by-step explanation:

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You decide to go to a summer camp and you have to choose five activities to do each day. Your choices include indoor activities
ehidna [41]

Answer: you would have to do alot of stuuff

Step-by-step explanation:

5 0
3 years ago
Does the orderly pair -1,-10 satisfy the equation y=4x-9
Romashka [77]
YES  the ordered pair can satisfy the eqaution
6 0
3 years ago
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Find the area of the figure. Assume all figures are made up of parallelograms and triangles.
rewona [7]
<span>b. 60 m2

</span>Find the area of the figure. Assume all figures are made up of parallelograms and triangles.

NOT:
b. 60 m2
c. 108 m2
<span>d. 135 m2 please help</span>
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8 0
3 years ago
Find the solution to the system of equations represented by this matrix equation using an inverse matrix.
8090 [49]

Answer:

  D) \left[\begin{array}{c}\frac{5}{4}\\-\frac{1}{2}\end{array}\right]

Step-by-step explanation:

For matrix \left[\begin{array}{cc}a&b\\c&d\end{array}\right]

the inverse matrix is the transpose of the cofactor matrix, divided by the determinant: \dfrac{1}{ad-bc}\left[\begin{array}{cc}d&-b\\-c&a\end{array}\right]

Your inverse matrix is: \dfrac{1}{2(-3)-(1)(2)}\left[\begin{array}{cc}-3&-1\\-2&2\end{array}\right]

so the solution is ...

\left[\begin{array}{c}x\\y\end{array}\right]=\left[\begin{array}{cc}\frac{3}{8}&\frac{1}{8}\\\frac{1}{4}&-\frac{1}{4}\end{array}\right] \cdot\left[\begin{array}{c}2\\4\end{array}\right] =\left[\begin{array}{c}\frac{5}{4}\\-\frac{1}{2}\end{array}\right] \qquad\text{matches selection D}

4 0
3 years ago
Solve the following
Soloha48 [4]

Answer:

300 cm

Step-by-step explanation:

20 cm times 20 cm for the area of the whole rectangle.

Then you do 10 cm times 10 cm for the area of the inner rectangle.

Lastly you subtract the area of the inner rectangles from the whole rectangle itself to get 300 cm which is the area of the shaded region.

If you can please give me brainliest that would be much appreciated, Thanks!

4 0
3 years ago
Read 2 more answers
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