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
maxonik [38]
3 years ago
7

PLEASE HELLPPPPPPPP.......

Mathematics
2 answers:
Ksivusya [100]3 years ago
5 0

Answer:

The other person had the best answer for your question but I think it might be c=9

Vanyuwa [196]3 years ago
4 0

Answer:

11in

Step-by-step explanation:

a^2+b^2=c^2  when c is the hypotenuse

10^2+sqrt21^2=c^2

100+21=c^2

121=c^2

11=c

You might be interested in
PLZ, HURRY WILL GIVE BRAINILEST TO CORRECT ANSWER!
Sergeeva-Olga [200]

Answer:

c 4/5

Step-by-step explanation:

marry chrismas

6 0
2 years ago
Read 2 more answers
Solve the following equation.<br> 1/3 k + 80 = 1/2 k + 120
Lady bird [3.3K]

Answer:

2; 3; 80; 1; -40; 1; -240 (answered from left to right then the next line)

Step-by-step explanation:

This is a question on fractions and solving algebraic equations. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)

3 0
3 years ago
Read 2 more answers
Please answer correctly! I will mark you as Brainliest!
zheka24 [161]

Answer:

the height is 9.8 cm

Step-by-step explanation:

71.54 ÷ 7.3 = 9.8

6 0
3 years ago
Determine the slope of the line passing through the given points (1,2) and (2,-1)
alex41 [277]
I hope this helps you



slope=y2-y1/x2-x1



slope=2-(-1)/1-2


slope=3/-1


slope= -3
3 0
3 years ago
Read 2 more answers
Given the equation (x-h)^2 +(y-k)^2= r^2 the coordinates of the center are ( , ) ???
lapo4ka [179]
The center is at (h,k).
this is the standard equation of a circle. r is the radius
8 0
4 years ago
Other questions:
  • Which expression should you simplify to find the 90% confidence interval,
    5·1 answer
  • Find the volume of the cubes or rectangular prisms in cubic centimeters.
    9·1 answer
  • a parking garage charges $2 for the first hour and $1 for each additional hour. Fran has $7.50 to spend for parking. what is the
    6·2 answers
  • 1. Which words represent ADDITION<br> less than<br> sum<br> more than<br> times
    11·1 answer
  • The polygons below are similar. Find the value of y.
    14·1 answer
  • Erin's savings increased by 1/2 of her savings is $15,000. Find her savings.
    13·1 answer
  • 1/2 × 3/5 ÷ 2/5 – 1/5
    10·1 answer
  • Explain step by step how to solve (f)/(4)-5=-9
    6·2 answers
  • What is the mean of the data set?<br> 8, 16, 9, 11<br> A 9<br> B 10<br> C 12<br> D 11
    14·1 answer
  • water is pouring at a constant rate into a tank that is a 4-foot-high rectangular solid. if the warer was turned on at 11:00 and
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!