2 years ago

Question 6 of 10 sin 30º = √3/2 and cos 30º = 1/2 O A. True OB. False

Mathematics

1 answer:

Semmy [17]2 years ago

4 0

Answer: B) False

• sin 30º = 1/2
• cos 30º = √3/2

You might be interested in

Slope of (4,9) (19, 13)

AlladinOne [14]

The answer I got is D

7 0

3 years ago

Read 2 more answers

Find the value of 2 over 3 divided by 6

iragen [17]

Answer:

$\frac{1}{9}$

Step-by-step explanation:

$\frac{2}{3}$ ÷ 6

leave the fraction, change division to multiply, turn 6 upside down

= $\frac{2}{3}$ × $\frac{1}{6}$ ( cancel 2 and 6 by 2 )

= $\frac{1}{3}$ × $\frac{1}{3}$

= $\frac{1(1)}{3(3)}$

= $\frac{1}{9}$

6 0

3 years ago

Read 2 more answers

NEED ANSWER AS SOON AS POSSIBLE!!

umka21 [38]

Answer:

It's -8.

Step-by-step explanation:

The 5 in the f(5) is the 5 in the x column. Then you just find its value, which is -8

5 0

3 years ago

A carton in the shape of a cube measuring 8 in. tall is filled with colored plastic cubes measuring 1 in.across each face. The c

DerKrebs [107]

You can fir 8x8x8 cubes in the carton, that means you can fit 512 cubes in the carton.
the total cost would be, 0.25 x 512 = $128

7 0

3 years ago

Read 2 more answers

What is the distance between the points (-4,2) and (3,-5)

34kurt

Answer:

7√2 units

Step-by-step explanation:

The distance between two points having coordinates (x1, y1) and (x2, y2) is given by,

$\sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} }$

Here, x1=-4 and y1=2

x2=3 and y2=-5

$\sqrt{ {(3 - ( - 4))}^{2} + {( - 5 - 2)}^{2} }$

$\sqrt{ {(3 + 4)}^{2} + {( - 7)}^{2} }$

$\sqrt{ {(7)}^{2} + {( - 7)}^{2} }$

$\sqrt{49 + 49} = 7 \sqrt{2}$

6 0

3 years ago

Read 2 more answers