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
Scrat [10]
2 years ago
12

An angle measures 66.4º more than the measure of its complementary angle. What is the

Mathematics
1 answer:
maxonik [38]2 years ago
5 0

Answer:

11.8° and 78.2°

Step-by-step explanation:

let the angles be x and x + 66.4

complementary angles sum to 90° , then

x + x + 66.4 = 90

2x + 66.4 = 90 ( subtract 66.4 from both sides )

2x = 23.6 ( divide both sides by 2 )

x = 11.8 and

x + 66.4 = 11.8 + 66.4 = 78.2

The 2 angles are 11.8° and 78.2°

You might be interested in
Each day, a restaurant chain bakes 6,777 more key lime pies than coconut cream pies. If
galben [10]

Answer:

12,132

Step-by-step explanation:

It says a restaurant chain bakes 6,777 more key lime pies that cocunut cream pies. This means regardless of the amount of cream pies, the restaurant chain bakes 6,777 more.

So....

5,355+6,777 = 12,132

4 0
3 years ago
Write an equation in slope-intercept form that has m = 5/4 through (-4,-3)
timama [110]

Answer:

y=5/4x + 2

Step-by-step explanation:

Ok so in the point (-4,-3) -4 is x and -3 is y. Now, since you have the slope, 5/4, you can put it into an equation. -3= 5/4(-4) + b. When you multiply 5/4 x -4 you get -3=-5 + b so then add 5 to both sides to get rid of it and you have 2=b. And your equation would be y=5/4x + 2

4 0
2 years ago
Ramiya is using the quadratic formula to solve a quadratic equation. Her equation is x =  after substituting the values of a, b
Scorpion4ik [409]

Answer:

0 = x2 + 3x + 2


7 0
3 years ago
Solve liner equation for they variable<br> 3x-5(x+6)=-2x-2(5+10)
Dvinal [7]

Answer:

all numbers

Step-by-step explanation:

3x - 5(x + 6) = -2x -2(5 + 10)

Distribute on both sides.

3x - 5x - 30 = -2x - 10 - 20

Add 2x to both sides.

-2x - 30 = -2x - 30

-30 = -30

Since we get a true statement after only doing legal steps to solve the equation, the equation has an infinite number of solutions.

Answer: all numbers

4 0
2 years ago
What is 6x(13-6) =7 squared?
Novay_Z [31]
6 × (13 - 6) = 42, not 7, but 7² is 49 and 42² is 1,764.
I hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me please
    12·2 answers
  • Solve for Y showing all work: y-8=13
    11·1 answer
  • How can I write 2,351 and standard form
    9·2 answers
  • What is an equation with more than one operation called
    5·1 answer
  • At the beginning of the season, MacDonald had to remove
    10·1 answer
  • My question is where is the nearest fraction store i need to know
    8·1 answer
  • PLEASE HELP WHAT IS THE UNIT RATES OF THIS
    6·2 answers
  • (2x - 4)<br> What’s the value of x
    15·2 answers
  • A cone with a height of 15 yards has a volume of<br> 475.17 yd³. Find the diameter of the cone.
    13·1 answer
  • Find The Surface Area Of The Pyramid
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!