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mamaluj [8]
3 years ago
6

Help with this question

Mathematics
1 answer:
S_A_V [24]3 years ago
8 0

9514 1404 393

Answer:

  A = 49π/36 or 59π/36

Step-by-step explanation:

The given angle is coterminal with the same angle modulo 2π.

  (563/36)π = 14π +(59/36)π

so the coterminal angle is 59π/36 ≈ 1.6389π, a 4th-quadrant angle. The 3rd-quadrant angle with the same sine value is found by subtracting this angle from 3π:

  A = 3π -(59π/36) = 49π/36

The two values of A that satisfy the equation are ...

  • A = 59π/36
  • A = 49π/36

_____

In degrees, the two angles are 245° and 295°.

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two angles are complementary. The larger angle is 74 degrees more than the smaller angle. Find the measure of the larger angle.
m_a_m_a [10]

Answer: 16 degrees

Step-by-step explanation: complemtary=90 degrees 90-74=16

7 0
3 years ago
A fast-food restaurant sold 54 burgers with cheese. If the ratio of burgers sold with cheese compared to without cheese was 9: 5
alex41 [277]

Answer:

Step-by-step explanation:

We can write an relationship for this as:

3

:

2

→

24

:

b

Where  

b

is the number of burgers sold without cheese.

We can rewrite the relationship as an equation and solve for  

b

:

3

2

=

24

b

2

3

=

b

24

24

×

2

3

=

24

×

b

24

48

3

=

24

×

b

24

16

=

b

b

=

16

The restaurant would of sold  

16

burgers without cheese with the information provided in the problem.

4 0
3 years ago
A recipe for guacamole uses 12% of lime juice. If a batch contains 0.75 cup of lime juice, how large is the batch of guacamole?
77julia77 [94]
A batch contains 0.75 cup of lime juice.

The recipe of guacamole uses 12% of lime juice of a normal batch. This means that it contains less amount of lime juice, it contains 12% of 0.75

12% of 0.75 cup is 0.12 × 0.75, which is 0.09

The batch of guacamole was pretty small as it only contains 0.09 cup of lime juice.
7 0
4 years ago
how is multiplying a 1-digit number and a 2-digit number the same as,and different from,multiplying two 2-digit numbers
k0ka [10]
Because no matter what the product will always be a 2 digit number. 
hope this helped :)
4 0
4 years ago
If Julia saved $25 using her 50% off coupon how much did she spend? At another store Julia spent $22 which was 44% of her total
alex41 [277]
She spent 25 dollars at the 1st place, 
8 0
4 years ago
Read 2 more answers
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