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
Evgen [1.6K]
3 years ago
8

An angle measures 12° more than the measure of its complementary angle. What is the measure of each angle?​

Mathematics
1 answer:
Semmy [17]3 years ago
7 0

Answer:

The angles are 39 and 51

Step-by-step explanation:

Let x be the unknown angle

x+12 is the complement

Complements add to 90

x+x+12 = 90

Combine like terms

2x+12 = 90

Subtract 12 from each side

2x+12-12 = 90-12

2x = 78

Divide by 2

2x/2 = 78/2

x =39

x+12 = 39+12

         =51

You might be interested in
Cos^4x csc^2x = csc^2 x sin^2 -2
lawyer [7]

Answer:

0

Step-by-step explanation:

i think im not sure the way this question is written doesn't make a lot of sense

7 0
2 years ago
What is this plzz help me I’m stuck
natka813 [3]

Answer:

1/2

Step-by-step explanation:

8 0
3 years ago
Carolina goes to a paintball field that charges an entrance fee of \$18$18dollar sign, 18 and \$0.08$0.08dollar sign, 0, point,
FromTheMoon [43]

Answer: At least 713 paintballs

Step-by-step explanation:

Based on the information that has been given in the question, the inequality that'll be used to solve the question will be:

18+0.08B≥75

0.08B≥75-18

0.08B≥57

B≥57/0.08

B≥712.5

Carolina needs to buy at least 713 paintballs along with the entrance fee to get the promotion.

4 0
3 years ago
Read 2 more answers
3. Find two possible lengths for CD if C, D, and E
Kaylis [27]

Given :

C, D, and E  are col-linear, CE = 15.8 centimetres, and DE=  3.5 centimetres.

To Find :

Two possible lengths for CD.

Solution :

Their are two cases :

1)

When D is in between C and E .

.                   .           .

C                  D          E

Here, CD = CE - DE

CD = 15.8 - 3.5 cm

CD = 12.3 cm

2)

When E is in between D and C.

.       .                .

D      E              C

Here, CD = CE + DE

CD = 15.8 + 3.5 cm

CD = 19.3 cm

Hence, this is the required solution.

3 0
3 years ago
P is the midpoint of ad aq:qb=2:3 show that pq is parallel to cb
sveticcg [70]

Answer:

question a) is 2q+3p

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Find the volume of the sphere.<br> Either enter an exact answer in terms of pi or use 3.14 for pi
    6·1 answer
  • Use guess and check to find two numbers that have the sum of 8 and a difference of 6.
    10·1 answer
  • Please help with these 2 questions!!
    11·2 answers
  • 2. In a survey of 1000 citizens in Seattle, Washington, 570 said they would pay higher prices in order to reduce greenhouse emis
    10·1 answer
  • A bicycle factory installs about 400 tires per day. Tires are installed Monday through Friday for 8 hours per day. The manager o
    7·2 answers
  • A company manufactures two types of fishing rods, standard and folding. The cost of manufacturing 3 folding rods and 2 standard
    6·1 answer
  • Solve each equation. For each step. Identify the property used.
    5·1 answer
  • Can someone help me on this.
    6·2 answers
  • A box contains orange balls and green balls. The number of green balls is seven more than three times the number of orange balls
    13·2 answers
  • I will give brainliest<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!