3 years ago

Can someone help me with these math problems

Mathematics

2 answers:

LiRa [457]3 years ago

8 0

The first one is 40 pie

WITCHER [35]3 years ago

4 0

The second one is 1,456 pie

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Which of the following represents the ratio of the hypotenuse to the given side?

mixas84 [53]

Answer:c

Step-by-step explanation:

hyp=6 $\sqrt{2}$

adj=6

hyp:adj=6 $\sqrt{2}$ :2

hyp:adj= $\frac{6\sqrt{2} }{6} \\$

$=\frac{\sqrt{2} }{1} \\hyp:adj=\sqrt{2} :1$

3 0

3 years ago

A mechanic gives a survey to all of his customers asking them to rate the quality of the service they received. He then keeps tr

topjm [15]

Answer:

Some customers who rate their service as high quality return for additional services.

Step-by-step explanation:

Last year, the results showed that of the customers who reported high quality service, 20% returned for additional services.

This shows than some customers are satisfied overall and return back for additional services.

6 0

3 years ago

PLS HELP

Sloan [31]

Answer:

8√5 units.

Step-by-step explanation:

See the diagram in the coordinate plane attached.

A rhombus has four equal sides and to find the perimeter of the rhombus we have to measure any of the sides of the figure of the rhombus.

The coordinates of the topmost point are (-1,-1) and that of the rightmost point are (3,-3).

Therefore, side length of the rhombus will be

$\sqrt{(- 1 - 3)^{2} + (- 1 - (- 3))^{2}} = \sqrt{20} = 2\sqrt{5}$ units.

So, the perimeter of the rhombus will be (4 × 2√5) units = 8√5 units. (Answer)

The distance between two points $(x_{1},y_{1})$ and $(x_{2},y_{2})$ on a coordinate plane is given by

$\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}$

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3 years ago

.24 of the jackets for sale at a clothing store are blue. If this represents 15% of all jackets in the

bulgar [2K]

Answer:

165 jackets or 85%

Step-by-step explanation:

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3 years ago

Find the slope of the line of best fit shown below.

grandymaker [24]

The Answer is A, 1/2

7 0

3 years ago