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frutty [35]
2 years ago
7

Is a shirt is on sale for a 20% discount what would be the price of an $18 shirt

Mathematics
2 answers:
babunello [35]2 years ago
7 0

Answer:

iS 18 THE Price AFTER Discount

Step-by-step explanation:

Nataly_w [17]2 years ago
7 0

Answer:

14.40$

Step-by-step explanation:

20% of 18 is 3.6

18-3.6= 14.4

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Which shows another way to write 9.54?
Lelu [443]

Answer:

It would be C

Step-by-step explanation:

3 0
3 years ago
Which set of rectangular coordinates describes the same location as the polar coordinates (4,pi)?
Nataly [62]

\bf (\stackrel{r}{4}~,~\stackrel{\theta }{\pi })\qquad \begin{cases} x=&rcos(\theta )\\ &4cos(\pi )\\ &4(-1)\\ &-4\\ y= &rsin(\theta )\\ &4sin(\pi )\\ &4(0)\\ &0\\ \end{cases}\qquad \implies (\stackrel{x}{-4}~,~\stackrel{y}{0})

6 0
3 years ago
Read 2 more answers
Over the first five years of owning her car, Gina drove about 12,200 miles the first year, 16,211 miles the second year, 12,050
weeeeeb [17]
(12,200 + 16,211 + 12,050 + 11,350 + 13,325) / 5 = 65136/5 = 
13027.2 <== this is the mean (average)

11,350 , 12,050 , 12,200 , 13,325, 16,211
median (middle number) = 12,200

there is no mode...a mode is a number that appears most often...all the numbers appear once in this data.
4 0
3 years ago
Read 2 more answers
PLEASE I need help on these 4 problems you don’t have to do them all but if you can at least do one of them TYSM
Brrunno [24]

Answer:

For right angle triangle,

we use Pythagoras theorem that is:

c^{2} =a^{2} +b^{2}

c = \sqrt{a^{2} +b^{2} }

For question 1:

c = ?

a = 40

b = 9

putting them in formula,

c = \sqrt{40^{2} + 9^{2} }

c = 41

For question 2:

c = ?

a = 12

b = 13

putting them in formula,

c = \sqrt{12^{2} + 13^{2} }

c = approximately 17.69181

For question 3:

c = 35

a = 20

b = ?

putting them in formula,

c^{2} =a^{2} +b^{2}

35^{2} = 20^{2} + b^{2}

1225 = 400 + b^{2}

b^{2} = 1225 - 400

b^{2} = 825

\sqrt{b^{2} } = \sqrt{825}

b = 5 \sqrt{33}

For question 4:

c = 37

a = 20

b = ?

putting them in formula,

c^{2} =a^{2} +b^{2}

37^{2} = 20^{2} + b^{2}

1369 = 400 + b^{2}

b^{2} = 1369 - 400

b^{2} = 969

Taking square root on both sides

b = 31.12

Hope it helps.

4 0
2 years ago
1.Draw Angle POQ of measure 75° and find its line of symmetry<br><br> Pls answer with steps
Butoxors [25]

Step-by-step explanation:

you need too look somewhere else

8 0
2 years ago
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