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
puteri [66]
4 years ago
12

Ratio of two complementary angles is 3:7. What's the measures of both angles

Mathematics
1 answer:
Advocard [28]4 years ago
3 0
The total 'parts' of the ratio is 10 (3+7).
Complementary angles add to 90 degrees.
Divide 90 by 10 and you get 9.
Each 'part' is 9.
3:7 * 9 = 27:63
One angle is 27 degrees and the other is 63 degrees.
You might be interested in
I NEED HELP ASAP!!
S_A_V [24]
(1,-1)
(-4,2)
(-2,1)
I believe these will work
4 0
3 years ago
Sarah and Jake timed themselves while running. Who ran at a faster speed?
RUDIKE [14]

Answer:

Jake

Step-by-step explanation: 176 Divided by 4 divided bye divided = 44, so Jake ran only 44 minutes therefore Sarah ran more.

4 0
4 years ago
4 what’s the answer to this question
lesantik [10]

D. 1/2

We have 4 different suits and we want to know probability of getting a heart or diamond.

We have 2/4 or 1/2 or 50% chance to pick up a heart or diamond card.

8 0
4 years ago
What is a statement that is true for any number or variable?
Gnesinka [82]
They all have the common factor of 1

any number can be multiplied by one to get that same number.
I hope this helps!
3 0
4 years ago
Read 2 more answers
If I invest 5,000 at a rate 8.5% for 13 days? How much interest will I earn on my investment if the interest is compounded daily
bogdanovich [222]

Using the formula A = P(1 + r/n)^nt

P = 5,000

r = 8.5% or 0.085

n = 365

t = 13/365 (13 days out of a year)

A = 5,000 (1 + 0.085/365)^365*13/365

A = 5015.16

You will earn $15.16


4 0
3 years ago
Other questions:
  • A sample of 12 measurements has a mean of 38 and a sample standard deviation of 4.25. Suppose that the sample is enlarged to 14
    13·1 answer
  • Which equation represents the graph of the linear function?
    5·1 answer
  • Farmer John can plant 3/8 of row of crops in 1/8 of his regular work day. If Farmer John works for 8 hours a day. How many days
    15·1 answer
  • Can you please answer this question
    10·1 answer
  • What does a residual value of 1.3 mean when referring to the line of best fit of a data set?
    14·2 answers
  • NEED THIS ANSWERED ASAP.
    7·1 answer
  • Please help with explanation and show work :)
    12·1 answer
  • What is 2+2+6+5x7? Points to whoever can answer! (:
    15·2 answers
  • If the outliers are not included what is the mean of the data set 76,79,80,82,50,78,79,81,82
    12·2 answers
  • Help me pls it is on a time i got 30 minutes left
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!