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
Lena [83]
2 years ago
8

Anyone know this answer?

Mathematics
1 answer:
Alexeev081 [22]2 years ago
7 0

Answer:

try -8/-5 -10

Step-by-step explanation:

You might be interested in
Use elimination to solve only number 7
anzhelika [568]
So the vs eliminate each other which leaves the ws and the 1,7. Then you add the 2 ws to get 2w and then add the numbers to get 2w=8, then divide 8 by 2 and you get w=4
7 0
2 years ago
8 1/4=d÷ 2/12<br><br>plz help assignment due in 30 min!
pogonyaev

Answer:

exact form: d=99/2

decimal form: 49.5

mixed number form: 49 1/2

Step-by-step explanation:

sorry for the hold up

7 0
2 years ago
Which one is a polynomial ? it’s not B!!
Alina [70]
A probably i dont know
7 0
3 years ago
At last month's trivia competition, 20 questions were about history and geography, and the other 35 questions were about pop cul
valkas [14]

Answer:

About 7% is the anwser i tried 4% and i got it wrong and it said 7 was correct

8 0
3 years ago
If sin(x) = squareroot 2 over 2 what is cos(x) and tan(x)
Bumek [7]

Answer:

cos(x) = square root 2 over 2; tan(x) = 1

Step-by-step explanation:

\frac{\sqrt{2} }{2}

was, before it was rationalized,

\frac{1}{\sqrt{2} }

Therefore,

sin(x)=\frac{1}{\sqrt{2} }

The side opposite the reference angle measures 1, the hypotenuse measures square root 2.  That makes the reference angle a 45 degree angle.  From there we can determine that the side adjacent to the reference angle also has a measure of 1.  Therefore,

cos(x)=\frac{1}{\sqrt{2} }=\frac{\sqrt{2} }{2} and

since tangent is side opposite (1) over side adjacent (1),

tan(x) = 1

7 0
3 years ago
Other questions:
  • How many solutions does the following system of equations have?
    9·1 answer
  • PLEASE HELP<br><br><br> 8 less than 3 times a number is 7 what is the number
    6·1 answer
  • PLEASE CAN SOMEONE ANSWER THIS!!!! DEADLINE SOON!!!
    8·1 answer
  • 17 - 5 x 4 divided by 2
    7·2 answers
  • I need help with the question in the picture please!!
    14·1 answer
  • (algebra 2)
    7·1 answer
  • What are the sizes of angles a, b, c and d? ​
    7·1 answer
  • The standard length of a volleyball court is 60 feet. If 1 meter ≈ 3.3, what is the length of the volleyball court in meters? Ro
    9·2 answers
  • When President Obama stated, "Transparency and the rule of law will be the touchstones of this presidency," he meant that
    8·1 answer
  • A researcher is interested in understanding whether the number of people in a room affects how much a person eats. During the ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!