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kap26 [50]
2 years ago
13

2) A store owner offered a 20% discount off the regular price of a mirror. The regular price

Mathematics
2 answers:
kari74 [83]2 years ago
8 0

Answer:the answer is 28 the second one.

Step-by-step explanation:

DaniilM [7]2 years ago
5 0

Answer:

7$

Step-by-step explanation:

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I struggle a lot with pre-algebra pls help
ch4aika [34]

Answer:

Polygon B is similar to Polygon A.

Step-by-step explanation:

Polygon B has a <em>scale factor</em> of 2, because Polygon B looks identical to A, except the measurements are twice as large.

7 0
2 years ago
The graphed line can be expressed by which equation?
cupoosta [38]

Answer:

y + 2 = 2/3(x + 2)

Step-by-step explanation:

Slope = 2/3 (rise/run)

Point: (-2,-2)

y - - 2 = 2/3 (x - - 2

8 0
3 years ago
4: 8 = 18: N WHAT IS THE ANSWER PO
UkoKoshka [18]

Answer:

9

Step-by-step explanation:

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4 0
2 years ago
Who else goes to Don Callejon school?<br> (put an equation so moderators don't delete)
Rom4ik [11]
3 x 5 = 0 I don’t :)
3 0
2 years ago
Read 2 more answers
An experiment is to be conducted using environmentally safe peppermint oil to study the effectiveness of deterring mice from inf
shutvik [7]

Answer:

Option E is correct.

- Treatments: how the peppermint oil is dispersed

- Experimental unit: mice

- Response variable: number of mice in the dwellings

Step-by-step explanation:

The treatments in this type of statistical experiment refers to the part of the experiment that is tweaked, controlled or varied in the cases being studied. In this experiment, the method of essential oil dispersal is what is varied in the two experimental cases of this study.

Experimental Unit refers to the subject matters, who are participants in the experiment. They are the ones that the effect of the treatments is tested upon.

For this study, the experimental units are the mice subjected to either of the two methods of peppermint oil dispersal.

The response variable is how the experimental units (participants) respond to the treatments (experimental tweaks). Or how the tweaks manifest observable results in the participants of the study. For this study, the effect of the tweaks in the mice is shown in the number of mice that remain in each dwelling (where the two methods of peppermint oil dispersal have been implemented). Hence, the response variable is the number of mice in each dwelling.

Hope this Helps!!!

5 0
3 years ago
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