1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kumpel [21]
3 years ago
13

Evaluate without using a calculator sin(90-x)cos(180-x)+tanx.cos(-x)sin(180+x)​

Mathematics
1 answer:
loris [4]3 years ago
7 0

1000000

Step-by-step explanation:

son mil ovhomil

You might be interested in
SOMEONE, PLEASE HELP I WILL GIVE THA BRAINLIST
Tomtit [17]

Answer:

$20.52

Step-by-step explanation:

19 × 8% = 1.52

1.52 + 19 = $20.52

3 0
3 years ago
Kamille brought a new outfit that cost $32.00. The tax rate is 9%. How much did she pay for the outfit after tax?
anastassius [24]

Answer:

Kamille paid $34.88 for her outfit after tax.

Ms. Roth will pay $59.16 in total.

Step-by-step explanation:

Kamille brought a new outfit that cost $32.00. The tax rate is 9%. How much did she pay for the outfit after tax?

32.00 x 0.09 = 2.88

32 + 2.88 = 34.88

Ms. Roth went to I-Hop for breakfast. She ordered pancakes for $5.00, eggs for $3.50, and orange juice for 42.50. if she tips the waiter 16%, how much will she pay in total?

5 + 3.5 + 42.50 = 51

51 x 0.16 = 8.16

51 + 8.16 = 59.16

6 0
3 years ago
If <3 and <4 are vertical angles and m<3=9x+5 and m<4=5x+33 find <4
KatRina [158]

Answer:

<em>68 degrees</em>

Step-by-step explanation

If <3 and <4 are vertical angles, then <3 = <4

This means that

9x + 5 = 5x + 33

9x - 5x  = 33 - 5

4x = 28

x = 28/4

x = 7

Since <4 = 5x+ 33

<4 = 5(7) + 33

<4 = 35 + 33

<4 = 68 degrees

<em>Hence the measure of <4 is 68 degrees</em>

6 0
3 years ago
A teacher randomly assigns her 30 students 4-digit I.D. numbers using the digits 0 to 9. No digits are repeated within an ID num
Olin [163]
The number of ways 4 digit numbers can be forms using the digits 0 to 9 with no number repeated is given by

^{10}P_4= \frac{10!}{(10-4)!} = \frac{10!}{6!} =10\times9\times8\times7=5,040

The probability that one of the numbers is 9876 is given by \frac{1}{5,040}
7 0
3 years ago
Read 2 more answers
Given f(x)=-3x+5f(x)=−3x+5, find f(-6)f(−6).
Andreyy89

Answer:

36

Step-by-step explanation:

When you multiply -6 x -6 you get 36.

Hope this helps:)

3 0
3 years ago
Other questions:
  • Gina recently got an 10% raise on her salary. If Gina used to make $25 per hour, what is her new salary?
    11·1 answer
  • The value of a $225,000 house increases at a rate of 3.5% each year. Use a graph to predict the value of the house in 8 years.
    8·1 answer
  • Find the Coordinates of the center and the measure of the radius.
    12·1 answer
  • Suppose you deposit $150 in a savings account that earns simple interest at a rate of 5.5% per year. How much interest will you
    12·1 answer
  • 12.83333 round to the nearest whole number
    8·2 answers
  • A liquid-filled glass pyramid is being erected as part of a museum attraction. The pyramid is designed to be 15 feet tall with a
    14·1 answer
  • Which of the following could be the number shown on the number line?
    6·1 answer
  • What is the equation of the line that passes through (1, 2) and (8,9) in slope-intercept form?
    7·1 answer
  • Can you guys help me and answer this math question below please I really need help I'll mark brainliest to whoever answers pleas
    14·1 answer
  • 12.42 + (-20) =<br>A) 4 B) -4 C)-12 D) 12<br>PLEASE answer quick ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!