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
Papessa [141]
3 years ago
8

The ratio of two complementary angles is 17:13. What is the measure of the smaller angle?

Mathematics
1 answer:
Mariana [72]3 years ago
8 0
We know by definition that complementary angles add up to 90 degrees. We can set up an equation using the ration given:

17x+13x=90, with x representing the amount you need to multiply the ratio by to get 90.

17x+13x=90
30x=90
x=3

We now know that the number we multiply the ratio by is 3. The smaller number in the ratio is 13, and so therefore we multiply it by 3.

3*13=39

The answer is 39 degrees.
You might be interested in
Place these events on the probability
Aleksandr [31]

Answer:

  • P(tails)=1/2
  • P(5)=1/6

Not sure of the rest but hope this helps

8 0
3 years ago
PLZ ANSWER ASAP (EASY)
Anuta_ua [19.1K]

Answer:

-4/8

Step-by-step explanation:

that's what my math says

4 0
3 years ago
50% of what number is 140?
babunello [35]

Answer:

The answer is 70

3 0
3 years ago
Brandon has 32 stamps. He wants to display the stamps in rows, with the same number of stamps in each row. How many different wa
aniked [119]
Find all the factors of 32, as they come in pairs.
The pairs will give you how many rows you can have, as well as the number of stamps in each row.
1x32 would be 1 row, 32 stamps each
2x16 would be 2 rows, 16 stamps each.
4x8 would be 4 rows, 8 stamps each.
Once you reach the point that it flips around, you can count up all those ways as well.
8x4 is 8 rows with 4 stamps each
16x2 is 16 rows with 2 stamps each
32x1 is 32 rows with 1 stamp each
The total number of factor pairs is 6, meaning he can display the stamps in 6 different ways that follow his want of having the same number of stamps in each row.
8 0
3 years ago
Read 2 more answers
The volume of prism having its base a right angled triangle is 864cm^3.if the length of the sides containing the right angle are
Scrat [10]

Answer:

height: 36 cm

Step-by-step explanation:

volume of triangle prism = 0.5 * base * altitude * height

using the formula:

0.5 * 8 * 6 * height = 864

24 * height = 864

height = 864/24

height = 36 cm

7 0
3 years ago
Read 2 more answers
Other questions:
  • 10 POINTS need help asap. Last option is D
    6·1 answer
  • A jar containing only dimes and quarters contains a total of 54 coins. The value of all the coins in the jar is $9.15. Solve by
    14·1 answer
  • 5/8+1/4+1/2 in simplest form is
    11·2 answers
  • A person can read 24 pages of a book in 1/3 of an hour. What is this person’s reading rate in pages per hour?
    10·2 answers
  • A rectangular garden has a length of 5a + 17 feet and a width of 4a feet. Which expression represents the area of the garden in
    5·1 answer
  • Oliver was counting his spare change. He had 10 dimes and 2 quarters. How many times as many dimes does Oliver have than quarter
    13·1 answer
  • Help:( i’ll give brainliest
    15·1 answer
  • HELP THIS IS DUE TOMORROW
    8·2 answers
  • the sum of interior angles of a regular polygon has 540 degrees. find the measure of each interior angle of the polygon.​
    13·1 answer
  • What is the surface area?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!