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MrMuchimi
2 years ago
11

Find the sides on this 30-60-90 triangle

Mathematics
1 answer:
Serga [27]2 years ago
6 0

Answer:

A = 3, B = 5.2

Step-by-step explanation:

i think that is right, i hope this helps.

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Write an equation for a line perpendicular to y=4x+1 and passing through the point (12,-7).
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Step-by-step explanation:

y = 4x + 1

Slope of line = 4

Slope of perpendicular to line = -¼

Point-slope equation for line of slope -¼ that passes through (12, -7):

y+7= -¼(x-12)

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Answer:

Find the place value you want (the "rounding digit") and look at the digit just to the right of it.

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Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Polo shirts come in two colors- white and blue. There are 18 more white polo shirts than blue polo shirts. The white polo shirts
MAVERICK [17]

Answer:

The total number of polo shirts is 50

Step-by-step explanation:

Let

x -----> the number of white polo shirts

y -----> the number of blue polo shirts

we know that

x=y+18 -----> equation A

68\%=68/100=0.68

x=0.68(x+y) ------> equation B

substitute equation A in equation B and solve for y

y+18=0.68(y+18+y)\\ y+18=0.68(2y+18)\\ y+18=1.36y+12.24\\ 1.36y-y=18-12.24\\ 0.36y=5.76\\ y=5.76/0.36\\ y=16\ blue\ polo\ shirts

<u><em>Find the value of x</em></u>

x=16+18=34\ white\ polo\ shirts

<u><em>Find the total number of polo shirts</em></u>

x+y=34+16=50\ polo\ shirts

6 0
3 years ago
Please help asap 25 pts
hjlf
Correct anser is c just let me kno if you need more answers
5 0
4 years ago
Read 2 more answers
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