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Luden [163]
3 years ago
6

PLEASE, I HAVE POSTED THIS QUESTION OVER 5 DIFFERENT TIMES AND STILL HAVEN'T GOTTEN AN ANSER PLEASE HELP IF YOU CAN!!!!!!!!!!!!!

!!!!
no links as answers
Determine the value of x.

Mathematics
1 answer:
Lemur [1.5K]3 years ago
6 0

Answer:

10 sqrt(3)/3 =x

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp side /adj side

tan 30 = x/10

10 tan 30 =x

10 ( sqrt(3)/3) = x

10 sqrt(3)/3 =x

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Dr. David Smith lived 1/13 of his life as a child. He spent 4/39 of his life preparing for an outstanding
stich3 [128]

Answer:

40 14/25 years

Step-by-step explanation:

Well, this certainly is fun.

First, to find the fraction of the doctor's life which 13 years represents, subtract the fractions from 1 (and in this case l stands for lifetime):

13 = (1 - (\frac{1}{13} + \frac{4}{39} + \frac{1}{2}))(l)

13 = (\frac{25}{78})(l)

So, multiply this equation by the reciprocal of 25/78 to isolate one of l:

13(\frac{78}{25}) = l

l = 40\frac{14}{25} years

4 0
2 years ago
Last question for this assiment​
Mashcka [7]

Answer:

B. Distinct Parallel lines.

Step-by-step explanation:

5 0
2 years ago
The oven tray is 600mm by 500mm. A cake tin is 25cm in diameter. How many cake tins can jenny fit on the oven tray at one time?
vlada-n [284]
Area of Circle= \pi 
r^{2}
                      = \frac{22}{7} x ( \frac{25cm}{2}) ^{2}
                      = 490.87cm^{2}

Area of Oven tray= 60cm x 50cm
                            = 3000cm^{2}

: . # tin that can hold on bake tray= 3000cm^{2} / <span>490.87cm^{2}                                 = 6.11
Thus making it logically 6..... </span>
8 0
3 years ago
Need help can someone help me
Hunter-Best [27]

The absolute value of B is 1 3/5 because although B is in the negatives, absolute value makes it positive.

7 0
2 years ago
Read 2 more answers
Find the height of a paralleogram, if its area is 84square inches, its base is 12 inches, and its height is respresented by x +
Ghella [55]
Hope you are having clear concept on this.

4 0
2 years ago
Read 2 more answers
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