2 years ago

What is the value of x? sin(x+22)°=cos(2x−7)°

1 answer:

5 0

Remember that $\sin(\theta) = \cos(90^\circ - \theta)$

Thus, we can solve for x.
x + 22 = 90 - (2x - 7)
x + 22 = 97 - 2x
3x + 22 = 97
3x = 75
x = 25

You might be interested in

Find the x- and y-intercepts of the equation below. Write your answers as ordered pairs.

Airida [17]

Answer:

x intercept: none

y intercept=: (0,-12)

5 0

3 years ago

A teacher gives 5 students a multiple choice test, in which each problem is worth 1 point. The median and mean scores turn out t

Afina-wow [57]

i Am so cool

You can’t beat me I am the gingerbread man

8 0

2 years ago

3x - 6 + 4 = -20

V125BC [204]

Answer:

I'm not sure what all that extra stuff is supposed to mean, but the answer to the top question is: x = -6

Step-by-step explanation:

3 0

3 years ago

Prime factorisation of 500

Andrews [41]

$\boxed{\underline{\bf \: ANSWER}}$

2 | 500

2 | 250

5 | 125

5 | 25

5 | 5

1 | 1

Prime factorisation of 500 = 2 × 2 × 5 × 5 × 5 × 1

_____

Hope it helps.

ᏒᎯᎨᏁᏰᎾᏯᏕᎯᏝᎿ2222

6 0

2 years ago

Kayla uses fancy beads which she purchases online to make bangle bracelets. The chart shows the number of beads available for di

dezoksy [38]

Answer:B

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers