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Ray Of Light [21]
2 years ago
10

What is the cosine of 45°

Mathematics
1 answer:
Degger [83]2 years ago
4 0
Cosine 45° = √2/2 (Square root of 2 over 2)
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Which contract costs more per month? An 18 month cable contract for $2070 or a 12 month contract at $1776? Which is the better d
Dafna1 [17]

Answer:

Contract A is cheaper because $115 per month is less than $148 per month

Step-by-step explanation:

To find the unit price we divide the total cost given by the total months given for each contract to find out the cost per month.

$2070/18 months = $115 per month

$1776/12 months = $148 per month

Contract A is cheaper because $115 per month is less than $148 per month

7 0
3 years ago
21. Estimate the annual wages for a cashier who earns $11<br> an hour.
DerKrebs [107]

Answer:

~22,000 /yr

Step-by-step explanation:

52 weeks/yr

5 day work week (8 hrs a day 40hrs a week)

comes out to 22,880 but mandatory holidays would be lower

3 0
2 years ago
What's the slope and intercept of y=4x-7
zalisa [80]

Answer:

the slope is 4 and the y-intercept is -7

Step-by-step explanation:

3 0
3 years ago
Three times the sum of a number and 21 is at most -26
Anna007 [38]
It would be: 3(x + 21) ≤ -26
3x + 21 ≤ -26
3x ≤ -47
x < -47/3

In short, Your Answer would be -47/3 or 15.67

Hope this helps!

8 0
2 years ago
Which of the following points lies on the circle whose center is at the origin and whose radius is 10?
aliina [53]
The answer is (6,-8)
7 0
2 years ago
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