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Korolek [52]
4 years ago
12

The angle 0 is in the second quadrant & cos 0 =-3/sqrt 10

Mathematics
1 answer:
bezimeni [28]4 years ago
8 0

Answer:

b

Step-by-step explanation:

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The greatest comen factor of 24 and 30
Alja [10]

Answer:

6

Step-by-step explanation:

Write the prime factorizations:

24 = 2³ × 3

30 = 2 × 3 × 5

The greatest common factor is the product of the common factors at their lowest exponents.

GCF = 2 × 3

GCF = 6

7 0
4 years ago
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Can someone please help me
laila [671]

Answer:

x, 4 y, 3, z2

Step-by-step explanation:

5 0
4 years ago
The price of a half gallon of milk is 33 cents less than the price two months ago. If the price of a half gallon of milk two mon
Vesnalui [34]

Answer:

  178 cents

Step-by-step explanation:

33 cents less than 211 cents is ...

  211 -33 = 178 . . . . cents

The price of half a gallon of milk today is 178 cents.

6 0
2 years ago
Does the equation y = 3x + 4 show a proportional relationship between x and y?
Citrus2011 [14]
Yes, I believe it does!
5 0
3 years ago
What is the equation used to find the nth term of the arithmetic sequence: -9, -4 1, 6, 11...
elena-s [515]

Answer:

a^n=-9+(n-1).5

Step-by-step explanation:

Arithmetic sequence=a+(n-1)d

a=-9

n=?

d=+5

Arithmetic sequence=-9+(n-1)5

=-9+5n-5

Collect like terms

-9-5+5n

-14+5n

So the final answer is

an=-9+(n-1).5

4 0
3 years ago
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