Ask question

Ask question

All categories

3 years ago

14

Please answer this in two minutes

1 answer:

noname [10]3 years ago

3 0

Answer:

60°

Step-by-step explanation:

tan 60 = sin 60 / cos 60

= [(root 3) / 2] ÷ [1/2]

= root 3

[sin 60 = (root 3) / 2 ; cos 60 = 1 / 2 ]

You might be interested in

Simplify. 1/4√8n √2n^3

serg [7]

The answer n^2 i think

5 0

3 years ago

15. Solve for the specified variable:<br> -<br> х<br> +<br> 7 8<br> - 10; for y.

Andreyy89

Answer:

$y=80-\frac{8x}{7}$

Step-by-step explanation:

15). Given equation is,

$\frac{x}{7}+ \frac{y}{8}=10$

Multiply the equation by 8,

$8(\frac{x}{7}+ \frac{y}{8})=10\times 8$

$\frac{8x}{7}+y=80$

Subtract $\frac{8x}{7}$ from both the sides of the equation,

$\frac{8x}{7}+y-\frac{8x}{7}=80-\frac{8x}{7}$

$y=80-\frac{8x}{7}$

Therefore, value of the variable 'y' will be,

$y=80-\frac{8x}{7}$

3 0

2 years ago

A line includes the points (-7, -3) and (10, -6). What is it’s equation in slope-intercept form?

Vaselesa [24]

7,3 and 10,6 put them together

3 0

3 years ago

Cara is grocery shopping and needs chicken and steak for the barbecue she is having on Saturday. Chicken is 2.99 per pound and s

vodka [1.7K]

2.99* c+5.79* s= 50

2.99c+ 5.79s =50

8 0

3 years ago

In Texas, the coldest temperature ever recorded is

Molodets [167]

21 degrees Fahrenheit

7 0

3 years ago