3 years ago

Which ratio represents Sin A?

Mathematics

1 answer:

Marysya12 [62]3 years ago

4 0

Answer:

sin A = 56/ 65

Step-by-step explanation:

sin of an angle = opposite side to the angle / hypothenuse

sin A = 56/ 65

You might be interested in

Factor (6x+4) a.) 2(x+2) b.)2(3x+2) C.)3(2x+1) D.)3x+2)

Aleksandr-060686 [28]

The answer is letter B.

3 0

4 years ago

Read 2 more answers

Find the slope of the line through the points (-3,6) and (2,6)

Margarita [4]

Answer:

m=0

Step-by-step explanation:

6 0

3 years ago

Convert 7.25 kL to mL

motikmotik

Answer:

1 kl =1000ml

so, 7.25 ×1000

=7250 ml

6 0

4 years ago

Read 2 more answers

1. According to a recent survey, 13 out of the 33 students in a class take the bus to school. What is the ratio of students who

AlexFokin [52]

Answer: (1) 13/20 (2) 8 (3) Yes. They are proportional

Step-by-step explanation:

(1) 13 students take the bus.

33 - 13 = 20 students do not take the bus

$\dfrac{\text{take the bus}}{\text{do not take the bus}}:\dfrac{13}{20}$

(2)

$\dfrac{2\ red}{3\ green}=\dfrac{x}{12\ green}\\\\\\\underline{\text{cross multiply}:}\\2(12)=3(x)\\24=3x\\8=x$

(3)

$\dfrac{6}{10}\div \dfrac{2}{2}\quad =\dfrac{3}{5}\\\\\\\dfrac{9}{15}\div \dfrac{3}{3}\quad =\dfrac{3}{5}\\\\\\\dfrac{15}{25}\div \dfrac{5}{5}\quad =\dfrac{3}{5}$

All of the fractions simplify to the same number so they ARE proportional.

4 0

3 years ago

The slope of the line that passes through the point (-2, -4) and (-3, -8) is ______

Dmitrij [34]

Answer:

Step-by-step explanation:

We know ,

Slope = difference of y co ordinate / difference of x coordinate

=> m = -8+4/-3+2

=> m = -4/-1

=> m = 4

6 0

3 years ago

Read 2 more answers