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
sveticcg [70]
3 years ago
8

If the sin 90° is 1, then the cos ________° = ________.

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
7 0

Answer:

cos90* = 0.

Step-by-step explanation:

Look up the unit circle or type it into your calculator

You might be interested in
Which of these situations could be written as an equation with one variable?
sergij07 [2.7K]

Answer:

b

Step-by-step explanation:

Because i dont know I just need points bro

3 0
3 years ago
Read 2 more answers
Write a fraction equal to 3/4 that has a denominator of 12​
balandron [24]

Answer: 9/12

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Shakira has 6 whole dollars, 3 hundredths of a dollar, and 7 tenths of a dollar. How much money does she have? What coins/bills
algol13

Answer:

$6.73

Step-by-step explanation:

Since it says "answer in coins" she could have 24 quarters, 7 dimes, and 3 pennies.

I believe this correct but im not exactly sure

I hope this helps :)

7 0
3 years ago
Read 2 more answers
What is 6+0<br> plzzzz help
Feliz [49]

6+0=6

When you add any number to 0, that number stays the same since you aren’t adding anything to it. So the answer is 6.

6 0
3 years ago
Read 2 more answers
ANSWER IF YOU LOVE YOUR LORD!!!! Which graph represents the solution to: 2k+8&lt;5k-1?
Leviafan [203]

Answer:

Third graph

Step-by-step explanation:

First, find the solution to the equation of inequality given.

2k + 8 < 5k - 1

Subtract 5k from both sides

2k + 8 - 5k < 5k - 1 - 5k

-3k + 8 < -1

Subtract 8 from both sides

-3k + 8 - 8 < -1 - 8

-3k < -9

Divide both sides by -3. (Note: < will change to > when dividing both sides with negative number)

\frac{-3k}{-3} > \frac{-9}{-3}

k > 3

The graph that will represent this solution will show that all values of k are greater than 3. 3 is not included as a solution. The "o" on top of the 3 on the number line won't be shaded to indicate that 3 is not included. And also, the arrow will point from 3 towards our right.

Therefore, the 3rd graph is the answer.

3 0
3 years ago
Other questions:
  • PLEASE HELP ME SOLVE!!!!
    11·1 answer
  • 6. What is the solution to the system? ( point)
    14·1 answer
  • sam wants to meet his friend beth at a restaurant before they go to the theater.the restaurant is 9 km south of the theater.plot
    15·1 answer
  • What is the answer x^2+28=0
    7·2 answers
  • The locations of three fish relative to the water’s surface are –13 feet, –33 feet, and 22 feet. Which depth has the least absol
    11·1 answer
  • Let f(x)= 5x-9 and g(x)=x+4 find f(g(x) and g (f(x)
    12·1 answer
  • Calculate the surface area of each solid <br>with explanation ​
    15·1 answer
  • Stanley has a collection of seashells. He found 35% of his collection on Florida beaches. If Stanley has 49 seashells from Flori
    12·1 answer
  • -6+2x=14 what are the steps to do these
    9·1 answer
  • ....................................................................................
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!