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
V125BC [204]
3 years ago
11

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg?

Mathematics
1 answer:
guapka [62]3 years ago
6 0
Hello,

Answer C triangle isocele
==================


You might be interested in
Do any of y’all know please ? which ever answer shows their work are getting brainly
ahrayia [7]

Answer:

Last one: ⅗

Step-by-step explanation:

cosF = adjacent/hypotenuse

cosF = FD/FE

= 6/10

= 3/5

5 0
3 years ago
I need help solving this problem
guapka [62]

Answer:

- 5/13

Step-by-step explanation:

tans = 5/12 = height/base

Using Pythagoras, hypotenuse = √12² + 5² = 13

Therefore coss had to be 12/13

But since cos s < 0, cos s = - 12/13

Thus,

tanA = sinA/cosA

tanA cosA = sinA

(5/12)(- 12/13) = sinA

- 5/13 = sinA

8 0
3 years ago
Read 2 more answers
Suppose that 43% of a town's population have blue eyes, 46% have blonde hair, and 24% have both blue eyes and blonde hair. What
Varvara68 [4.7K]

We need to find the probability of the event:

having blue eyes or blond hair

This event is the union of the events:

A: having blue eyes.

B: having blond hair.

So, we need to find the probability P(A ∪ B). In order to do so, we can use the following formula:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

We know that the probability of the intersection of A and B (having both) is

P(A ∩ B) = 24%

Also:

P(A) = 43%

P(B) = 46%

Then, using those values into the above formula, we find:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

P(A ∪ B) = 43% + 46% - 24%

P(A ∪ B) = (43 + 46 - 24)%

P(A ∪ B) = 65%

3 0
1 year ago
A produce store sold 45 red apples. If the ratio of red apples to green apples sold was 5 : 2, what is the combined amount of re
lisabon 2012 [21]

The ratio of Red Apples to Green Apples is 5:2. The proportion of red apple is 5/7.

The store sold 45 red apples.

So the combined amount of red and green apples sold = No of red apples sold divided by the proportion of red apples = 45/ (5/7) = 63

The combined amount of red and green apples sold is 63 apples.

6 0
3 years ago
If there are friends who read the book "Killing a Mockingbird", can they give information about its content? But please do not h
crimeas [40]

Answer:

There is really no substitute for reading this story. It's a classic, and gives some real insights into a culture where racial prejudice flourished, and how Scout's father stood against it.

Step-by-step explanation:

If you are reading, and have questions about what's going on, or what things mean, please ask.

4 0
3 years ago
Other questions:
  • Rewrite with only sin x and cos x. sin 2x - cos 2x
    8·2 answers
  • HELP PLZ I NEED TO FIND THE AREA OF THIS SHAPE<br><br>PLZ SHOW HOW U FOUND IT pllzzzzz
    5·1 answer
  • 25 POINTS + BRAINLIEST IF YOU EXPLAIN ANSWER
    6·2 answers
  • Need this asap please !:)
    12·1 answer
  • 7. Given b= 4, c = 10, and A = 34 degrees, use the Law of Cosines to solve for a. Round your answer to the nearest whole number.
    11·1 answer
  • Please Help
    12·1 answer
  • What is AE?<br><br> Enter your answer in the box.<br><br><br> units
    12·1 answer
  • I really need help can someone please answer this what is 0.5x12h
    14·1 answer
  • Helpppppppppppppppppppppppppppppppppppppp math will give brainy thing 50 points
    7·2 answers
  • 4x+3y-2x where x=8 and y=12​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!