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Studentka2010 [4]

3 years ago

11

How to convert the angle measure to decimal degree form on calculator?

1 answer:

ArbitrLikvidat [17]3 years ago

8 0

If an angle is given in minutes and seconds of an arc as well as degrees, remember that a minute is a sixtieth of a degree and a second is a sixtieth of a minute. For example, 20º35’26” is the same as 20+(35+26/60)/60. Your calculator will give you a decimal result of this calculation.

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Multiply and find product in its lowest terms.

soldi70 [24.7K]

Answer:

1/30

Step-by-step explanation:

$\frac{4}{9} \times \frac{3}{5} \times \frac{1}{8} \\ \\ =\frac{4 \times 3 \times 1}{9 \times 5 \times 8} \\ \\ =\frac{1}{3 \times 5 \times 2} \\ \\ =\frac{1}{30}$

7 0

2 years ago

15. An equation is shown y = x^2 - 15x – 11. What is the axis of symmetry?

Lyrx [107]

Answer:

think it is c

Step-by-step explanation:

7 0

3 years ago

What does 1/4 plus 2/5 equals? Simplify your answer, if possible. 5th grade math.

BigorU [14]

Answer:

13/20

Step-by-step explanation:

5 0

3 years ago

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Melissa says the GCF of 8x2y + 4xy is 4. Adam says the GCF is 4y. Erica says the GCF is 4xy. Who is correct? In complete sentenc

Delvig [45]

Answer:

Erica

Step-by-step explanation:

The given expression is $8x^2y+4xy$ .

The prime factorization of the first term is

$8x^2y=2^3\cdot x^2\cdot y$

The prime factorization of the second term is

$4xy=2^2\cdot x\cdot y$

The greatest common factor is product of the least powers of the common factors.

$GCF=2^2\cdot x\cdot y=4xy$

Therefore Erica is correct.

3 0

4 years ago

a doctors office needs to order carpet for the waiting room. The room measures 30 feet by 25 feet. How many square feet of carpe

White raven [17]

30' x 25' = 750 feet
there are 3 feet in a yard
750' divided by 3' = 250
The answer is 250 square yards

3 0

3 years ago

Read 2 more answers