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
inessss [21]
3 years ago
9

Math .. help! asap aleks is so hard

Mathematics
1 answer:
3241004551 [841]3 years ago
3 0
Answer is squareroot of 21 or 4.58 in decimal
by pythagorean theorem



---
Mark me as brainliest if you find the solution helpful. thanks
---
You might be interested in
Landon was taking a math test. He finished 1/2 of the test in 3/5 of an hour. How much of the test will he have done in one hour
timama [110]

Answer:

\frac{5}{6}\ of\ the \ test

Step-by-step explanation:

we know that

Landon finished 1/2 of the test in 3/5 of an hour

so

by proportion

Find out how much of the test will he have done in one hour

\frac{(1/2)}{(3/5)}\frac{test}{hours} =\frac{x}{1}\frac{test}{hour}\\ \\x=(1/2)*(5/3)\\ \\x=\frac{5}{6}\ of\ the \ test

7 0
3 years ago
Write a multiplication equation with a whole number and a fraction that describes the model shown
sergey [27]
Could I have a picture of the model which is shown?
7 0
2 years ago
Read 2 more answers
5) 90°<br> A) acute<br> C) straight<br> B) obtuse<br> D) right
Reil [10]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

A right angle is exactly 90 degrees.

Thus, your answer is option D

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

7 0
3 years ago
Read 2 more answers
The ratio of the numerator to the denominator of a fraction is 2 to 3. If both the numerator and the denominator are increased b
lesya692 [45]
N/d = 2/3   ------------------->  3n = 2d

(n + 2)/(d + 2) = 3/4  ------> 4n + 8 = 3d + 6
6 0
3 years ago
Read 2 more answers
Please if anyone can answer?
Leviafan [203]

Answer:Oof your stuff looks hard!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Angle A is circumscribed about circle O. What is the measure of angle O?
    9·1 answer
  • If 1l of milk cost 70p find the cost of 100ml and 400ml.
    8·2 answers
  • What is the equation of the circle if the center is (-4,10) and radius of 7
    6·2 answers
  • What does a number c is no less than -1.5 looks like?
    5·2 answers
  • Help me on this question please!!!!
    6·1 answer
  • Two buses leave a station at the same time and travel in opposite directions. One bus travels
    15·1 answer
  • I don’t understand what I’m supposed to do. Someone pls help :’/
    15·1 answer
  • Evaluate the following expression: (3 · 3)2 - 23
    9·2 answers
  • Which are equivalent equations? Select two correct answers.
    15·2 answers
  • Please help i think this is like a quick maths kinda thing soo
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!