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Lorico [155]
2 years ago
5

In question 1, you found the cubes of both positive and negative numbers. Does x3 = 8 have two solutions as x2 = 4 does? Why or

why not?
Mathematics
1 answer:
Temka [501]2 years ago
4 0
No it doesn’t. This is because if you have a negative number and multiply it by itself 3 times, you’ll still have a negative number (-1 times -1 times -1 is still -1). On the other hand, if you take a negative number and multiply it by itself twice (-1 times -1) you’ll have the answer that is positive (1).
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Ruth contributes 15% of the total cost of her individual health care. This is a $ 60.00 deduction from each of her biweekly payc
german

Answer:

A.) $10,400

Contribution every payday = $60

Pay periods in a year = 26

Step-by-step explanation:

Assume her salary, that is total cost = y

Percentage deduction 15% of total cost

biweekly paychecks = $60

Therefore, 15% of y = $60

(15/100)y = 60

15y = 6000

y = 400

Total value of contribution:

$400 × number of biweeks in a year

If number of weeks in a year = 52

No of bi-weeks = 52/2 = 26

$400 × 26 = $10400

8 0
3 years ago
Find the value of p using trigonometry.
gtnhenbr [62]

Answer:

47.856

Step-by-step explanation:

We will use

SOH

CAH

TOA

to solve this

we have the adjacent length, but need the hypotonouse

which means that we will use CAH

we have

cos(43)= 35/p

solve for p

47.856

5 0
3 years ago
Help me please please
dlinn [17]

Answer:

4. c = 10

5. True

6. t = 3

4 0
3 years ago
Read 2 more answers
Order the following numbers in Ascending order: 2/3, 1/5, 4/5, 1/3
a_sh-v [17]

Answer:

1/5 , 1/3, 2/3, 4/5

8 0
3 years ago
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-10 &lt; 3x + 2 &lt; 8<br><br>Please answer for 29 points
cupoosta [38]

Answer:

x=1 or 0

Step-by-step explanation:

because if X is 1 then 3*1 is 3 and 3+2 is five then it's bigger than -10 and smaller than 8

0*3 is 0 then 0 plus 2 is 2 which also works

6 0
3 years ago
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