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lorasvet [3.4K]
3 years ago
15

What is the value of x?

Mathematics
1 answer:
Murrr4er [49]3 years ago
5 0

Answer:

x=80 degrees

Step-by-step explanation:

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Before he left the house to go on a walk, Curtis played a video game. He started with O points, lost 8
erica [24]

Answer:

-22

Step-by-step explanation:

given= 0

lost= -8 times 3  =  -24

won= 4    -24+4=-20

lost= -2   -20-2=-22

Answer=-22

5 0
3 years ago
What is the square root of -9 in simplest form
matrenka [14]
It is 3i.
The square root of -9 is the square root of -1 times the square root of 9.
So: the square root of 9 is 3, and the square root of -1 is called i (this doesn't actually exist, it's just imaginary).
Then, the square root of -9 is 3i.
4 0
2 years ago
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Emma invested $41,000 in an account paying an interest rate of 2.6% compounded monthly. Assuming no deposits or withdrawals are
kvasek [131]

Answer: it will take 7 years for the value of the account to reach $49,300

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1 + r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = $41000

A = $49300

r = 2.6% = 2.6/100 = 0.026

n = 12 because it was compounded 12 times in a year.

Therefore,

49300 = 41000(1 + 0.026/12)^12 × t

49300/41000 = (1 + 0.0022)^12t

1.2024 = (1.0022)^12t

Taking log of both sides of the equation, it becomes

Log 1.2024 = 12t × log 1.0022

0.08 = 12 × 0.00095 = 0.0114t

t = 0.08/0.0114

t = 7 years

8 0
3 years ago
What is 5 7/10 plus 3 1/3?
Xelga [282]

Answer:

5 31/30 or 181/30

Step-by-step explanation:

5 0
3 years ago
Based only on the given information, it is guaranteed that AB L CDGiven AABCAD BDBCCDs CDA. True
serious [3.7K]
Hello,

any point equidistant from the ends of a segment belongs to the perpendicular bisector of the segment.
|AD|=|BD| and |AC|=|BC|


7 0
3 years ago
Read 2 more answers
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