2 years ago

70° 13 ४ c= 12.2 x A

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

6 0

Answer:

sin70=13/x

$\sin(70) \times x = 13$

$x = 13 \times \sin(70)$

$x = 13 \div 0.9397$

13.8

You might be interested in

4 x y -7y +9 x y + 12y

yulyashka [42]

Answer:13xy+5y

Step-by-step explanation:

5 0

3 years ago

the perimeter of a basketball court is 284 ft. the length is 40 ft longer than the width. find the dimensions of the court.

mrs_skeptik [129]

284=2x+2(x+40)
284=4x+80
204=4x
51=x
dimensions 51 ft by 91ft

7 0

3 years ago

Read 2 more answers

The graph shows a proportional relationship.What is the unit rate? Enter your answer as an improper fraction in simplest form in

ruslelena [56]

That is the slope
rise/run
we see we have (2/5,1/2)
rise is y, run is x
(x,y)
((1/2)/(2/5)=(1/2)(2/5)=2/10=1/5

unit rate is y=(1/5)x

6 0

3 years ago

What is the equivalent fraction?

Vera_Pavlovna [14]

$0.7 = \dfrac{7}{10} = \dfrac{7 \times 10 }{10 \times 10} = \dfrac{70}{100}$

Answer: 70/100

3 0

3 years ago

Read 2 more answers

Tina's gross pay is $2680. How much of her gross pay will be deducted for FICA taxes?

Burka [1]

<span>2680 * 6.2% = $166
Make sure you add the amount that is supposed to be deducted when you attempt to solve your problems, I'm a visual learner and I usually find it best to write everything out to see where to go next. <3 do well my dear</span>

3 0

2 years ago