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
STALIN [3.7K]
3 years ago
8

Please answer this in two minutes

Mathematics
1 answer:
solniwko [45]3 years ago
5 0

Answer:

30

Step-by-step explanation:

a^2 + b^2 = c^2

(8sqrt(3))^2 + b^2 = 16^2

64 * 3 + b^2 = 256

192 + b^2 = 256

b^2 = 64

b = 8

The ratio of the lengths of the sides of this triangle is

8 : 8sqrt(3) : 16

which reduces to

1 : sqrt(3) : 2

This is the ratio of the lengths of the sides of a 30-60-90 triangle.

m<W = 30 deg

You might be interested in
A train is pulling 23 red cars and 36 blue cars. Each car has 32 boxes of freight. Which is the best estimate for the number of
Len [333]

So the train is pulling about 50 cars in total, and there's about 30 boxes of freight in each car.


30 x 50 = 1500


The best estimate would be near 1500 boxes of freight through the whole train.

3 0
3 years ago
Find the value of y in the diagram.<br> TUVS ~ LMNO
Sergio [31]
8cm


6/3=y/4 ________ cross multiply

3y=24 ________ divide by 3

y=8
6 0
2 years ago
What is the point (-9,-3) after rotating 180 counterclockwise
sleet_krkn [62]

Answer:

(9, 3)

Step-by-step explanation:

When a point is rotated 180 degrees, you take the opposite of the coordinates.

i.e (5, 6) ---> (-5, -6)

4 0
2 years ago
6. Pamel bought an electric drill at 85% of the regular price. She paid $276,25 for
Katen [24]

Answer:

£325

Step-by-step explanation:

She paid £276.25 which is 85%

Divide 276.25 by 85 which is 3.25

3.25 is 1%

Multiply 3.25 by 100 to get the full Price

3.25 x 100 = £325

3 0
3 years ago
I NEED THIS ASAP! IL MARK BRAINLY
lozanna [386]
It’s B because it’s a primary source because it comes from him
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the zero of 6x - 48 = 0.​
    13·2 answers
  • A hose fills a tank at a rate of 20 gallons per minute.
    9·2 answers
  • In a study what are participants who receive the treatment called
    6·1 answer
  • How do u do this? HELPPPPPPPPPPPP
    5·1 answer
  • The aspect ratio of tire P245/70R16 is <br><br> 245<br> 70<br> 16<br> 5/7
    5·1 answer
  • Phil invested $600 at 4% compounded monthly for 6.5 years . How much interest did the investment earn?
    8·1 answer
  • If there is 4 apple trees for every three pear trees but for every 2 avocado trees there is 5 pear trees she is planning to plan
    8·1 answer
  • The graphs below are both quadratic functions. The equation of the red graph is
    12·1 answer
  • In a class 30 of students, 13 have a cat and 7 have a dog. There are 4 students who
    9·1 answer
  • Plot the graph for the equation2y+6=0 , and then select the matching graph below.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!