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
jeyben [28]
2 years ago
6

What is root 3 x root 7?

Mathematics
1 answer:
bogdanovich [222]2 years ago
8 0

Answer:

\sqrt{3}  \times  \sqrt{7}  =  \sqrt{21}

I hope I helped you^_^

You might be interested in
X + 2 + x = 22 I need to show my work. Please help. No false answers please.
Minchanka [31]
2x + 2 = 22
2x = 20
X = 10
3 0
2 years ago
Read 2 more answers
What is 100.023424234 divided by 10.32342 then added by 1000.293920 and then subtracted by 20.2323?
Nata [24]
989.75060139
100.023424234 divided by 10.32342 = 9.68898138737 
9.68898138737 + 1000.293920 = 1009.98290139
1009.98290139 - 20.2323 = 989.75060139
5 0
3 years ago
Which of the following ratios is not equal to the other two?
shutvik [7]

Answer:

2:1

Step-by-step explanation:

1/2 equals 1:2. Hope this helped!!

3 0
3 years ago
PLS HELP! ASAP!
Nastasia [14]

Answer:

complementary angles

Step-by-step explanation:

it's a 90 degree angle added together (notice the square in the corner?) hope this helps!

8 0
2 years ago
Solve the equation -6(2a + 7) = -22- 8a
Andru [333]

Answer: a = -5

Step-by-step explanation:

First, open up the brackets, and solve it

-12a -42 = -22 -8a. (-6 x 2a, and -6 x 7)

bring the -8a to the left side, so that all the a’s are together

-12a -42 + 8a = -22 (add -42 on both sides like we did with -8a)

-12a + 8a = -22 + 42

solve

-4a = 20

divide -4 on both sides

a = -5

3 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the authors purpose in this excerpt
    14·1 answer
  • Given that f(x) = x² + 4x, evaluate f(-2). -4 -8 -12
    15·2 answers
  • 4. What key features of a quadratic graph can be identified and how are the graphs affected when the constants or coefficients a
    13·2 answers
  • Solve using the quadratic formula. h2 + 8h + 8 = 0 Write your answers as integers, proper or improper fractions in simplest form
    7·1 answer
  • Let’s find 1/4-1/8, First, write the subtraction so the fractions have denominator 8. Then subtract.
    8·1 answer
  • You roll a fair 6 sided die what is p (roll greater than 4)
    12·1 answer
  • The formula is used to convert Celsius to Fahrenheit temperature.
    10·1 answer
  • Which is it? please help me and i will give brainliest
    6·2 answers
  • Susan invests $Z at the end of each year for seven years at an annual effective interest rate of 5%. The interest credited at th
    7·1 answer
  • Compute the amount of interest earned in a deposit of $9,000 at 8.5% for 90 days.<br><br> $
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!