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
irinina [24]
3 years ago
9

Find the length of the unknown side. Round your answer to the nearest whole number. (4 points)

Mathematics
2 answers:
professor190 [17]3 years ago
6 0
The answer is the 2nd one- 14 meters
balu736 [363]3 years ago
5 0

Answer: 14 meters

Step-by-step explanation:

Use the pythagorean theorem to solve.

12 ² + 8 ²= c ²

208= c ²

√ 208 = √ c ²

14.42= c

14 meters

You might be interested in
3y + 5z + 8y - 3z<br><br> A: 11y + 5z<br> B: 14y + 2z<br> C: 14y + 8z<br> D: 16yz
xxMikexx [17]
Combine like terms:
<span>3y + 5z + 8y - 3z = (3y + 8y) + (5z - 3z) = 11y + 2z

So you would choose A confidently
</span>
6 0
3 years ago
The value of the fraction 3c+2/4 one less than the value of the fraction 5c-1/3.
Viefleur [7K]

Answer:

7/8 > 5/6

Step-by-step explanation:

A) 7/8

We can compare this as follows.

Lets say both are equal.

Cross multiplying these we get 40=42

We get 40<42. In fraction we get

In case if you want to convert this to decimal, we get;

5/6 = 0.833 and 7/8 = 0.875

We get 5/6<7/8

B) 4/5

Similarly we get 4/5 = 0.8 and 5/6 = 0.833

Here 4/5<5/6

C) 3/4

we get 3/4 = 0.75 and 5/6 = 0.833

3/4<5/6

D) 2/3

we get 2/3 = 0.66 and 5/6 = 0.833

2/3<5/6

Step-by-step explanation:

5 0
3 years ago
How do you find the mean for 10 31 36 36 38 42 47 48 49 52
Lana71 [14]

Answer: 38.9


Step-by-step explanation:

Add all the numbers together and divide  the sum by how many numbers there are.

8 0
3 years ago
Please answer now plz!!!! A farmer is trying to determine the number of plaintiff plaints in a farm that covers 21 acres. He mar
Natali5045456 [20]

Answer:

D) 12,656

Step-by-step explanation:

First of all, as they have given us 3 quantities of plants in 1/2 an acre, we can work out the average amount of plants in 1 whole acre.

In the first 1/2 acre there were:

  • 291 plants

In the second 1/2 acre there were:

  • 327 plants

In the third 1/2 acre there were:

  • 286 plants

to work out the average, we add all these together then divide them by 3 (as there are 3 examples)

291 + 327 + 286 = 904

904 ÷ 3 = 301.3 (this is the average amount of plants in every 1/2 acre.) If we multiply this answer by 2 we will get the average amount of plants in every acre.

301.3 x 2 = 602.67 (average plants in every 1 acre) multiply by total acres (21) for your answer

602.67 x 21 = 12656 average plants in total

I hope this was helpful :-)

8 0
3 years ago
What is 40% of 206?<br><br> Enter your answer as a decimal in the box.
IRISSAK [1]
206 X .4 = 82.4

That's the answer.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The tank contains 896 gallons of water. The water must be shared equally among 112 persons. Each person should recelve how many
    9·1 answer
  • What is the length (magnitude) of vector (-4,2)
    12·1 answer
  • Find the zero of f (x-5) (-x to the second power +3x-3)
    7·1 answer
  • Order from greatest to least a) 25100 b) 2300 c) 3400 d) 4200 e) 2600
    5·1 answer
  • (100 points &amp; brainliest!)
    5·1 answer
  • PLZ HURRY IT'S URGENT!!!!!
    12·1 answer
  • PLEASE PLEASE PELASE SOMEONE HELO ME ON 4 AND 5 OKEASE HELP ME DIND X AND Y IM FREAKINF OUT THIS IS DUE AT 2
    5·1 answer
  • Which type of graph shows data points plotted and connected by line segments?
    12·2 answers
  • What is the length of the third side of a right triangle if it is known that the two of the sides have lengths 9 and 12. How man
    13·1 answer
  • Write the equation of the line represented by y = 2/3x - 5 in standard form.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!