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Free_Kalibri [48]
3 years ago
15

The complement of an angle is 53 degrees. What is the measure of an angle?

Mathematics
1 answer:
Vadim26 [7]3 years ago
6 0
37. complementary angles always add up to 90. just subtract 57 from 90 and you get 37.
You might be interested in
can you help me with this: did I put these in order and how will I know I did so: .9,1.1,.10 38 and .10299
tatuchka [14]
Your list of numbers needs a bit of clarification.

You wrote:  <span>.9,1.1,.10 38 and .10299

I have to make some assumptions here, and to ask whether you meant the following:

</span><span>.9,  1.1,  .1038   and   .10299

If so, now's the time to look for the smallest and the largest of these numbers.  The smallest is 0.10299:

smallest
</span>
0.10299
<span>0.1038
0.9
1.1

</span>.9,  1.1,  .1038   and   .10299

If my list disagrees with yours, please ensure that you have copied down these four numbers correctly and then try again (on your own) to order them correctly from smallest to largest.
5 0
3 years ago
8x-15 =3x how to do this
Greeley [361]
8x - 15 = 3x
     +15       +15
8x = 3x + 15
        -3x
5x = 15
/5        /5
x = 3
6 0
3 years ago
Read 2 more answers
A game is packaged in a box. Each game cube has a side length of 2 inches. How many games can be
gtnhenbr [62]

Answer:

432

Step-by-step explanation:

12/2 =6

24/2 = 12

12 * 6 * 6 is your answer.

8 0
3 years ago
James has a bag 77 of nickels and dimes. The total value of coins is $6.60. How many dimes does James have?
tatuchka [14]

James has 55 dimes in the bag

Step-by-step explanation:

The given is:

  • James has in a bag 77 of nickels and dimes
  • The total value of coins is $6.60

We need to find how many dimes James has

Assume that the number of nickels is x and the number of

dimes is y in the bag

∵ There are x nickels in the bag

∵ There are y dimes in the bag

∵ There are 77 coins in the bag

∴ x + y = 77 ⇒ (1)

∵ 1 nickel = 5 cents

∴ The value of nickles in the bag = 5x cents

∵ 1 dime = 10 cents

∴ The value of dimes in the bag = 10y cents

∵ The total value of coins is $6.60

∵ 1 dollar = 100 cents

∴ $6.60 = 6.60 × 100 = 660 cents

∴ 5x + 10y = 660 ⇒ (2)

Now we have a system of equations to solve it

Multiply equation (1) by -10 to eliminate y

∵ -10x - 10y = -770 ⇒ (3)

- Add equations (2) and (3)

∴ -5x = -110

- Divide both sides by -5

∴ x = 22

Substitute the value of x in equation (2) to find y

∵ 22 + y = 77

- Subtract 22 from both sides

∴ y = 55

∴ The number of dimes is 55

James has 55 dimes in the bag

Learn more:

You can learn more about the system of equations in brainly.com/question/6075514

#LearnwithBrainly

6 0
3 years ago
What’s the slope of the line??
emmainna [20.7K]
If I did the math correctly I’d should be -5 or rewritten as -5/1.
8 0
3 years ago
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