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4 years ago

Find each of these values.

1 answer:

4 0

$192=4\cdot41+28\iff192\equiv28\pmod{41}$
$28=3\cdot9+1\iff28\equiv1\pmod9$

$323=24\cdot13+11\iff323\equiv11\pmod{13}$
$11^2\equiv0\pmod{11}$

$73=3\cdot23+4\iff73\equiv4\pmod{23}$
$4^2\equiv16\pmod{31}$

$212=14\cdot15+2\iff212\equiv2\pmod{15}$
$2^3\equiv8\pmod{22}$

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Deanna has $150.00 in her account.At the end of each week, she plans to take $15.00 out of her account for her spending money. W

AlexFokin [52]

Let the balance = Y and the number of weeks = x

She takes out 15 per week, so multiply 15 by x ( the number of weeks) to get 15x.

You would then want to subtract that from the amount she started with in her account.

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3 years ago

Csc^ 2 theta- csc^ 2 theta sec^ 2

denis-greek [22]

Answer:

-csc²θ(tan²θ)

Step-by-step explanation:

csc²θ-csc²θ(sec²θ)

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3 years ago

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anyanavicka [17]

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3 years ago

Find the length of YA if A is between Y and Z; YA = 4x; AZ=16x and YZ = 200

olganol [36]

Answer:

200

Step-by-step explanation:

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6 0

3 years ago

Glados works as a nurse at a county hospital in Baton Rouge. Glados

Serga [27]

Answer:

Glados makes $44.76 per hour.

Step-by-step explanation:

Given:

Total hours Glados worked this week = 38.4

Amount earned by Glados this week = $1,718.64

To find her hourly earnings for the week.

Solution:

We will use unitary method to find the unit rate.

If for 38.4 hours Galdos earned = $1,718.64

Then for 1 hour she will earn = $\frac{\$1,718.64}{38.4}=\$44.756\approx\$44.76$

Thus, Galdos' hourly earnings for the week = $44.76

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3 years ago