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
Illusion [34]
2 years ago
6

Find the length of the hypotenuse. a=20 in b=21in c=? SHOW WORK

Mathematics
2 answers:
ycow [4]2 years ago
5 0

a^2 + b ^2 = c^2

20^2 + 21^2 = c^2

841 = c^2

c = 29 in

Ulleksa [173]2 years ago
3 0

Answer:

41 or 20

Step-by-step explanation:

good luck

follow me for more:>

You might be interested in
An outdoor pool costs $8.00 per day to visit during the summer
viva [34]
Sounds like a good deal to go swimming!
7 0
3 years ago
Kim orders catering from Midtown Dinerfor $35. She spends $5 on a large order of potato salad and the rest on turkey sandwich. E
aivan3 [116]

Answer:

Kim had bought 12 sandwiches.

Step-by-step explanation:

Given:

Amount spend at Midtown Dine = $35

Amount spend on large order of potato salad = $5

Cost of each sandwich = $2.5

We need to find the number of sandwich did Kim bought.

Solution:

Let the number of sandwich Kim bought be 'x'.

Now we know that;

Amount spend at Midtown Dine is equal to sum of Amount spend on large order of potato salad and number of sandwich Kim bought multiplied by Cost of each sandwich.

framing in equation form we get;

5+2.5x=35

Subtracting both side by 5 we get;

5+2.5x-5=35-5\\\\2.5x=30

Dividing both side by 2.5 we get;

\frac{2.5x}{2.5}=\frac{30}{2.5}\\\\x=12

Hence Kim had bought 12 sandwiches.

3 0
3 years ago
Find slope and y intercept y=10x+5
saul85 [17]

The slope is the coefficient of x, which is 10, and the y-intercept is the constant, which is 5.


5 0
3 years ago
Read 2 more answers
Do you compare a negative decimal to a positive decimal?
Anika [276]

Answer:

Positive: Decimals are a part of a whole just like fractions are a part of a whole. Therefore, a positive decimal is always greater than a negative decimal.

Negative: When you have two negative decimals, the one closer to zero is always greater. The farther a negative decimal is from zero, the smaller its value.

All of it put together (same text as above):

Decimals are a part of a whole just like fractions are a part of a whole. Therefore, a positive decimal is ALWAYS greater than a negative decimal. When you have two negative decimals, the one closer to zero is always greater. The farther a negative decimal is from zero, the smaller its value.

5 0
3 years ago
Which phrase represents this expression? 14+(9−2)
Alina [70]

Answer:

14 added to the difference of 9 and 2 is the correct answer because first 2 is being subtracted from 9 and then 14 is added

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Determine the missing side length:
    6·1 answer
  • What is the diameter of a circle that has an area of 452.16 mm 2
    7·2 answers
  • What's the answer to (230-180+10) x 32+3
    14·2 answers
  • The surface area of a swimming pool is 210 square feet. What is the length d of the deep end (in feet)?
    14·1 answer
  • Use the "rule of 72" to estimate the doubling time (in years) for the interest rate, and then calculate it exactly. (Round your
    5·1 answer
  • To get the 10% discount, a shopper must spend no less than $300.
    14·1 answer
  • Using the segment addition postulate, which is true? A number line going from negative 9 to positive 9. A closed circle appears
    14·1 answer
  • Determine the volume of the picture below.
    11·2 answers
  • Express <br><img src="https://tex.z-dn.net/?f=%284%20-%20x%29%20%7B%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20" id="TexFormula1"
    10·1 answer
  • There are 10 red, 10 black, 10 white, and 10 gray marbles in a jar. If all the marbles are identical, what is the least number o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!