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
Elina [12.6K]
3 years ago
12

In a 30-60-90 right triangle, the shorter leg has a length of 4. What is the length of the longer leg? How would I figure this o

ut? (The highlighted answer is the correct one I'm just not sure how to solve it)
Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0

Answer:

use a^2 +b^2=c^2

Step-by-step explanation:


You might be interested in
Dylan borrowed $2100 from the bank for 15 months. The bank discounted the loan at 2.6%. How much was the interest? $ State your
melomori [17]

Answer:

actual rate of interest is 2.08 %

Step-by-step explanation:

Given data

borrowed = $2100

time = 15 months

rate = 2.6%

to find out

interest and receive from the bank and actual rate of interest

solution

we know bank discounted the loan at 2.6%

so interest will be 2.6% of $2100

that is  = 2.6/100 × 2100

interest = $54.60

so receive from the bank  is  borrowed money - interest

receive = 2100 - 54.60

receive from the bank is $2045.40

and we can say that interest is directly proportional to time

so interest of 12 months / interest of 15 month = 12 month time/ 15 month time

here  interest of 12 months = 12/15 ×  interest of 15 month

interest of 12 months = 12/15 × 54.60

interest of 12 months is $43.68 (annually)

now we can calculate actual rate of interest

that is = interest / borrowed money × 100

actual rate of interest = 43.68/2100 × 100

actual rate of interest is 2.08 %

6 0
2 years ago
Please help :( Im desperate
ki77a [65]

Answer:

(2,4)

Step-by-step explanation:

When graphed the lines intersect at point (2,4) which is the solution.

8 0
2 years ago
Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 104 miles in the same time that Dana travels 96 miles. If
Yanka [14]

Answer: Chuck's travel at a rate of 52mph

Step-by-step explanation:

For Chuck's trip:

D=RT

104= (R+4)T

T= 104 / (R+4)

For Dana's trip:

96 = RT

T= 96/R

Set both equation for Chuck's and Dana together

104/(R+4) =96/R

Then we cross multiply

96(R+4) = 104R

96R + 384 = 104R

104R - 96R = 384

8R = 384

To get R, divide both side by 8

8R/8 = 384/8

R= 48mph

This means Dana's speed is 48mph

Chuck's speed will be: 48mph+4mph = 52mph

3 0
3 years ago
What expression is equivalent to 1/5•1/5•1/5•1/5
lara31 [8.8K]
The expression will be 589/15 
8 0
2 years ago
Whats the answers to this question?
AnnyKZ [126]

Answer:

1) e = 6

2) w = 10

3) s = 27

4) t = 4

Step-by-step explanation:

Cross multiplication

3 0
3 years ago
Other questions:
  • What is the maturity value of a single-
    6·1 answer
  • Solve by addition<br>method<br>3x - 84 = 3​
    8·1 answer
  • In a large bag of candy, each of the 5 colors ( red, orange, yellow, blue, and green) occurs with the same probability. You reac
    6·2 answers
  • What is the fractional equivalent of 0.2323
    7·1 answer
  • What is the equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4)?
    8·1 answer
  • The average weight of David, Esther, and Henry is 42.6 kg. Esther is twice as heavy as Henry. David is 5.2 kilograms lighter tha
    12·1 answer
  • In what ways does adding a constant or coefficient to a quadratic equation affect the graph?
    5·2 answers
  • Please answer correctly !!!!!! Will mark brainliest answer !!!!!!!!!!!
    7·1 answer
  • Ahhhhhahh please help marking brain list
    15·1 answer
  • Identify the slope of the perpendicular line to the equation y= 3/5x +13
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!