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
diamong [38]
3 years ago
13

I can’t figure this stuff out

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

3\sqrt{85} = EC

Step-by-step explanation:

21² + 18² = EC²

441 + 324 = EC²

765 = EC²

\sqrt{765} = EC

Simplified: 3\sqrt{85} = EC

Hope this helps!

You might be interested in
BRAINLIEST WILL BE MARKED
zubka84 [21]

Answer:

B. input

Step-by-step explanation:

8 0
3 years ago
Helppppppppppppppppppppppp
8_murik_8 [283]

$138.00

Step-by-step explanation:

Steven earns in 4 hours -$23.00

he earns in 6 hours-$34.50

there fore in 10 hours -23.00+34.50=$57.50

in 20 hours -57.50+57.50=$115

and in 4 hours-$23.00+115.00=138.00$

then he earn $138.00 one day

8 0
2 years ago
Liam wants to buy a Nintendo Switch. The Switch costs $350 plus tax. He has $380. If tax is 9%, will he have enough to buy the S
goldenfox [79]

Step-by-step explanation:

I'm not a 100 % sure but 350.00 x 0.06 =21 so 350 +21 = 371.00

4 0
3 years ago
Read 2 more answers
A bag of marbles contains 3 yellow, 2 red, 2 green, and 1 blue marble. What is the probability of selecting a green marble?
Papessa [141]

Answer:

2/8

Step-by-step explanation:

There are 2 green marbles.

In all, there are 8 marbles.

So, the probability is 2/8.

6 0
3 years ago
Read 2 more answers
4/7 - 2/4 plz help thank you
Yanka [14]
1/14 is you answer
you can you a fraction calculator on you pc for help with fraction......

www.calculatorsoup.com



3 0
3 years ago
Other questions:
  • A study of sleep patterns randomly selected participants in the study to sleep in either a dark room or a room with light.
    10·2 answers
  • Plz help !! Appreciate it!! It’s for financial algebra
    7·1 answer
  • A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The
    6·1 answer
  • Can you help me with this??<br> please explain
    11·2 answers
  • 2) Susan measures the amount of water in a measuring cup. She is pouring water into it at
    10·1 answer
  • Point of
    9·1 answer
  • Find the surface area of the composite figure.
    7·1 answer
  • Colton read 21 1/4 pages in 1 1/4 hours. If he continues reading at the
    7·1 answer
  • Earth has a diameter of approximately 8,000 miles. If the circumference of a circle can be found using the formula C = πd, what
    13·1 answer
  • the aquarium of americas has two new shark tanks. each shark tank holds a total of 1,440 gallons of water. the ratio of sharks t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!