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
kobusy [5.1K]
3 years ago
6

One of the angles of a pair of complementary angles is 50°. Find the ratio of the pair of complementary angles​

Mathematics
1 answer:
olga2289 [7]3 years ago
6 0

Answer:

4:5

Step-by-step explanation:

A pair of complementary add up to 90, given that one of them is 50, we can do this: x + 50 = 90

solve it and we get x = 40

40 + 50 = 90, so 40 and 50 are the pair of complementary angles.

As for it's Ratio, we can just get the pair and have it as 40:50 but we can reduce it to 4:5

You might be interested in
The volume of a rectangular prism that has a length of 3 units, a width of 6 units, and a height of 4 units is found by V=LWH=(3
Wittaler [7]
This is the concept of volume of solid materials. Volume is of a rectangular prism is given by:
volume=length*width*height
length=6 units
width=3 units
height=4 units
thus;
volume=6*3*4=72 cubic units

8 0
2 years ago
What is (x+2)(x+5) in polynomial standard form
Harlamova29_29 [7]

Answer:

=x^2+7x+10

Step-by-step explanation:

Simplify: xx+5x+2x+2.5: x+7x+10

Add similar elements: 5x+2x= 7x

=xx+7x+2.5

xx=x2

2.5=10

=x+7x+10

Answer: =x^2+7x+10

<em><u>Hope this helps.</u></em>

3 0
3 years ago
Bella says 18 is the same as 10 ones and 8 tens
ss7ja [257]

Answer:

Bella is largely mistaken.

Step-by-step explanation:

What she described equals 90

7 0
2 years ago
Read 2 more answers
The surface area of the rectangle
Lilit [14]
Its 148 cm2
S = 2(l*w + l*h + w*h)
4 0
3 years ago
Read 2 more answers
Jewan is setting up a monthly budget. His gross monthly income is $3125, but 20% is deducted for taxes. How much money is deduct
romanna [79]

Answer:

$625

$2500

Step-by-step explanation:

tax = percent of tax x income

0.2 x 3125 = 625

amount remaining = income - tax

3125 - 625

4 0
2 years ago
Other questions:
  • elijah spent $5.25 for lunch every day for 5 school days.he spen $6.75 on saturday.How much did he spend in all?
    7·1 answer
  • 2 (w^2-2w)=5 SOLVE USING QUADRATIC EQUATION
    14·1 answer
  • How to graph y=(x+3)^2+4
    13·1 answer
  • Solve the equation -8=-3-63x2
    15·1 answer
  • Marco created a table to help him represent the sample space of spinning a spinner and flipping a coin. Result of spin Result of
    10·2 answers
  • Find the distance between the points given. (-3, -4) and (0, 0)
    10·2 answers
  • Someone pls help me!!!!
    8·1 answer
  • THIS IS DUE REALLY SOON CAN SOMEONE HELP PLEASE???
    6·2 answers
  • This hyperbola is centered at the origin. Find its equation. Foci: (-9,0) and (9,0) Vertices: (-2,0) and (2,0)
    6·1 answer
  • There is a bag filled with 5 blue and 6 red marbles.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!