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
zmey [24]
3 years ago
5

Two complementary angles have measures 4x and x + 50. Find x.

Mathematics
1 answer:
Inessa05 [86]3 years ago
5 0

Answer:

x =17

Step-by-step explanation:

Complementary angles add to 90

4x+ x+5 = 90

Combine like terms

5x+5 = 90

Subtract 5 from each side

5x+5-5 = 90-5

5x = 85

Divide by 5

5x/5 = 85/5

x =17

You might be interested in
How many pages can Jorge print in 3/5 of an hour if he can print 24 pages every 15 minutes?
MariettaO [177]

Answer:

57.6 pages

Step-by-step explanation:

First, you need to identify how many minutes are in 3/5 of an hour:

1 hour = 60 minutes

3/5 of an hour = 3/5 of 60 minutes

= 3/5(60)

= 36

So, you need to find out how many pages can be printed in 36 minutes. To figure this out, a ratio can be used:

15 : 24

36 : p

p represents pages in 36 minutes.

Now, you need to solve the ratio by figuring out what you need to multiply 15 by to get 36 and then multiplying that by 24:

15 * 36/15 = 36

36/15 = 2.4

24*2.4

= 57.6 pages

5 0
3 years ago
Function g can be thought of as a translation (shifted) version of f(x)=x^2
dimaraw [331]

Answer:

(x+5)²

Step-by-step explanation:

To solve this we just need to shift the graph 5 spots to the left

to do this we need to add 5 to the x

(x+5)²

5 0
3 years ago
5. By using prime factorisation, determine if 324 and 588 are<br> perfect squares.
ad-work [718]

Step-by-step explanation:

first do prime factorization of 324= 2×2×3×3×3×3

= 2 square, 3 square,3 square

therefore 324 is a perfect square

Now,

prime factorization of 588=2×2×3×7×7

= 2 square,7 square ,3

therefore 588 is not a perfect square

3 0
3 years ago
The table shows the masses of four objects. A 2-column table with 4 rows. The first column labeled object has entries book, rock
Ede4ka [16]

Answer:

ROCK 2.3 kg

is about 22.5N

Step-by-step explanation:

To convert kg>>>>N

You multiply by 9.8 (this is good for estimating, but use more decimal places like, 9.80665 for more exact calculations).

You can divide N÷9.8 to find kg

see image

6 0
2 years ago
The transitive property of equality states that:
iris [78.8K]
Transitive Property of Equality<span>: If a = b and b = c, then a = c.

This is one of the equivalence </span>properties of equality<span>.

Hence, the answer is C.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The formula d = rt gives the distance traveled in time t at rate r. A truck rides for 1.5 hours and travels 76 miles. what was t
    7·1 answer
  • Of the 60 books on a bookshelf, 24 are nonfiction. what percent of the books are nonfiction
    6·1 answer
  • How would you write 17/7 as a repeating decimal
    8·2 answers
  • Nicole and her grandmother live in the same neighborhood, but a forest of trees separate their houses. If you left Nicole’s hous
    14·1 answer
  • - 3m + 6 (m - 2) = 9
    13·2 answers
  • Give an example of a chance experiment with four possible outcomes. (Select all that apply.) A. rolling a standard die B. pickin
    6·1 answer
  • An industrial plant claims to discharge no more than 1000 gallons of wastewater per hour, on the average, into a neighboring lak
    9·1 answer
  • HELP ME QUICK!!!
    13·1 answer
  • 8,20,50... what are the next terms? find the 6th term.
    7·1 answer
  • 3(2x+4)=2(9+2x)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!