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
Goshia [24]
3 years ago
9

Please help

Mathematics
2 answers:
kvasek [131]3 years ago
5 0

Answer:

14,7

Step-by-step explanation:

Use Pythagorean theorem.

a^2+b^2=c^2

a=√21^2-15^2= √216=14,7

nevsk [136]3 years ago
4 0

Answer:

216

Step-by-step explanation:

^

You might be interested in
Please help me ASAP.
Sladkaya [172]
Sending help your way :)
8 0
3 years ago
A metal shipping container is being used to transport clothes overseas. It will have a volume of 640 cubic feet. If the length o
Lilit [14]

Answer:

C. 128ft

Step-by-step explanation:

it's C because whenever it says and you're supposed to multiply always remember that :) = (which means area ofc) you're finding the so you multiply 16x8 and the you get your answer (: ignore the 640 you just focus on the 16 and 8 ok? 16x8=128! :))

<em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em> </em><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em /><em /><em> </em><em> </em><em>></em><em>:</em><em>(</em>

3 0
3 years ago
Tyler walked 6 miles in 3 hours. What was his walking rate in miles per hour
BARSIC [14]

Answer:

This comes out to 2 mph.

Step-by-step explanation:

Reduce the following fraction:

 6 miles

---------------

  3 hours

This comes out to 2 mph.

8 0
3 years ago
Suppose that the relation H is defined as follows.
9966 [12]
ANSWER:
Domain: {3, 7, 4, a}
Range: {a, b, 4, 0}
3 0
3 years ago
What is the scale factor of triangle ABC to triangle XYZ?
Alex

9514 1404 393

Answer:

  C.  6

Step-by-step explanation:

XY/AB = 30/5 = 6

Triangle ABC is scaled by a factor of 6 to make triangle XYZ.

5 0
3 years ago
Other questions:
  • What is it like to live under a Carpet
    9·2 answers
  • Can some one help me with 18
    8·1 answer
  • What is the greatest common factor (GCF) of 45 and 63?
    9·1 answer
  • Help MEEEEEE Please Last Day
    13·2 answers
  • Can 7, 8 and 11 be the sides of a right<br> triangle? Justify your answer
    9·1 answer
  • 1.3. If Sara draws a red ball and DOES NOT RETURN it, and then she goes to draw a green
    14·1 answer
  • PLEASE PLEASE HELP (DUE ASAP)! I was struggling a lot with this and I was hoping for an accurate answer! Name the correct angle
    15·1 answer
  • 3 times the sum of a number and 5 (Write this word expression as an algebraic expression. Use x as your variable.
    9·1 answer
  • Is the circumference of a circle that the diameter is 9.4 cm
    15·1 answer
  • Which equation has infinitely many solutions?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!