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
Ierofanga [76]
3 years ago
9

Can someone check this for me thanks so much

Mathematics
2 answers:
adell [148]3 years ago
6 0
It looks like it’s correct
Zinaida [17]3 years ago
3 0

Answer:

that looks like it is right

You might be interested in
An Olympic swimmer can swim 50 meters in 21 seconds. How long would it take the swimmer to swim 800 meters if he kept up the sam
ICE Princess25 [194]

Answer:

It would take 336 seconds

Step-by-step explanation:

Set up as a proportion:

50 meters/21 seconds = 800 meters/x

Then we cross multiply to find the answer:

336 = x

7 0
2 years ago
Larisa buy 5 hats for 9.99 per hat.how much does he spend
IceJOKER [234]

Answer:

49.95

Step-by-step explanation:

I got this answer by rounding 9.99 to 10 and I remembered I rounded it up by 1 cent. Then I multiplied 10 by 5 which is 50. then I multiplied 1 (cent) by 5 which is 5 cents and subtracted it from 50 which is 49.95

3 0
3 years ago
Read 2 more answers
Write both inequalities graphed above?
sdas [7]

Answer:

no identity will escape! I know where you live

4 0
3 years ago
What is 0.6% as a fraction in simplest form
svetoff [14.1K]

Answer:

3/500

Step-by-step explanation:

.6%   = .006   =    6/1000  = 3/500

3 0
2 years ago
A right-angled triangle has shorter side lengths exactly c^2-b^2 and 2bc units respectively, where b and c are positive real num
yKpoI14uk [10]

Answer: hypotenuse = c^{2} + b^{2}

Step-by-step explanation: Pythagorean theorem states that square of hypotenuse (h) equals the sum of squares of each side (s_{1},s_{2}) of the right triangle, .i.e.:

h^{2} = s_{1}^{2} + s_{2}^{2}

In this question:

s_{1} = c^{2}-b^{2}

s_{2} = 2bc

Substituing and taking square root to find hypotenuse:

h=\sqrt{(c^{2}-b^{2})^{2}+(2bc)^{2}}

Calculating:

h=\sqrt{c^{4}+b^{4}-2b^{2}c^{2}+(4b^{2}c^{2})}

h=\sqrt{c^{4}+b^{4}+2b^{2}c^{2}}

c^{4}+b^{4}+2b^{2}c^{2} = (c^{2}+b^{2})^{2}, then:

h=\sqrt{(c^{2}+b^{2})^{2}}

h=(c^{2}+b^{2})

Hypotenuse for the right-angled triangle is h=(c^{2}+b^{2}) units

3 0
3 years ago
Other questions:
  • Is 5/6 less than 2/12
    13·1 answer
  • What are the two whole numbers that are closest to the square root of 200
    12·2 answers
  • How to write three times the difference of two times m and five is equal to eight times m to the second power increased by four
    6·1 answer
  • Can you guys please help. if i dont get this done by tomarrow im gonna get locked out of my account.
    9·2 answers
  • How many solutions are there to the equation x1 + x2 + x3 + x4 + x5 + x6 = 25 in which each xi is a non-negative integer and … (
    10·1 answer
  • -(-(-)(-)(-10x))=-5 solve for x
    5·1 answer
  • A system of equations consists of two lines.
    14·1 answer
  • ANOTHER 100 FREEEEEEE FIRST PPL TO TET ITTT ILL MARK PPL BRAINLIDT TOOO
    6·2 answers
  • Hey, please help me thanks
    13·2 answers
  • -6 ÷ -2 (-1 - 3)2 x -1
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!