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aniked [119]
3 years ago
5

The cost of 4 pretzels is $6.72. What is the cost of each pretzel?

Mathematics
2 answers:
yawa3891 [41]3 years ago
6 0
You will divide 6.72 by 4

\frac{6.72}{4} = 1.68



the cost of each pretzel is $1.68

Not bad!
gayaneshka [121]3 years ago
3 0
Each pretzel costs $1.68
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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

7 0
3 years ago
A hamster is 2 1/2 inches long a rabbit is 3 1/2 times as long as a hamster how long is the rabbit
saveliy_v [14]
2.5 * 3.5 = 8.75 or 8 3/4 inches long
5 0
1 year ago
What number should be added to both sides of the equation to complete the square? x^2 â 10x = 7?
Harman [31]
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Basically, the p value should be half of b and the square root of c.
5 0
3 years ago
If a woman making $45 an hour gets a 10% eaise how much additional money is she making.
zysi [14]
If a woman making $45 an hour gets a 10% eaise how much additional money is she making.


$4.5

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4 0
3 years ago
How do i check an equation for extraneous solutions?
Marina86 [1]
Example:

\sqrt x(x+1)=0

This suggests two solutions, x=0 and x=-1.

However, upon plugging these solutions back into the equation, you get

\sqrt0(0+1)=0(1)=0

which checks out, but

\sqrt{-1}(1-1)=0

does not because \sqrt x is defined only for x\ge0 (assuming you're looking for real solutions only). So, we call x=-1 an extraneous solution, and the complete solution set (over the real numbers) is x=0.
7 0
3 years ago
Read 2 more answers
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