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2 years ago

Can someone PLZZ help me!!!?

Mathematics

1 answer:

Luda [366]2 years ago

5 0

Answer:elect the scenarios that are related to providing clarity in a research survey.

The survey’s research question analyzes a loss of market share.

A company uses an online survey.

A company surveys customers at all locations.

The survey contains a rating scale and rank order questions.

A focus group field-tests the survey.

A company creates an overview of topics to address.

The survey contains ten items.

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Simplify fully V8 x V18

MariettaO [177]

Answer:

Step-by-step explanation:

· $\sqrt{8}$ × $\sqrt{18}$ = $\sqrt{144}$

$\sqrt{144}$ =12

7 0

2 years ago

Read 2 more answers

Equation with angles can someone please answer helpppp

Elden [556K]

Answer:

$x = 18°\\\angle A = 73°$

Step-by-step explanation:

By interior angle property on one side of the transversal.

$\angle A+ \angle B = 180°\\6x - 35° + 3x + 53° = 180°\\9x + 18° = 180°\\9x = 180° - 18°\\9x = 162°\\x = \frac{162°}{9}\\ \huge \red {\boxed {x = 18°}} \\\therefore \angle A = 6x - 35°\\\therefore \angle A = 6\times 18°- 35°\\\therefore \angle A = 108°- 35°\\ \huge \purple {\boxed{\therefore \angle A = 73°}} \\$

3 0

2 years ago

Aisha recorded the heights, in centimetres, of some girls.

sertanlavr [38]

Answer:

The median is marked at 161cm instead of 162cm.

The right part of the box (the upper quartile) is marked at 172cm, while the interquartile range is 17cm, so the upper quartile should be at 154cm + 17cm = 171cm.

5 0

2 years ago

Please help ill mark brainliest!!

kompoz [17]

If sides are congruent then the angles ACROSS from them are also congruent.
Since WV and VU are congruent, angle U is congruent to angle W.
Set up an equation and solve.
See attachment.
x = 8
Angle w = 63

7 0

2 years ago

A can of soda in 1972 costs $0.15, by 2012 it cost $1.35 find the rate at which the cost of a can of soda increases over this ti

fenix001 [56]

Answer:

800%

Step-by-step explanation:

<h2><u>Percentage increase</u></h2><h3><u>formula:</u></h3>

change/ original * 100

change is 1.35 - 0.15 = 1.2

original is the amount in the beginning which is 0.15

= 1.2/0.15 * 100

=800 %

<em><u>the percentage increase is by 800%</u></em>

8 0

2 years ago