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ANTONII [103]
4 years ago
9

Julio is paid 1.4 times is normal hourly rate for each hour he works over 32 hours a week last week he worked 43 hours and earne

d $677.82
The earnings equation is $677.82 equal
Mathematics
1 answer:
lianna [129]4 years ago
4 0
If x equals the amount of money paid in a normal hour and y equals 1.4(x), then 677.82= 32x+ 11y.
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Write the expression in exponential form.<br><br><br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7B%20x%7D%20" i
DaniilM [7]

Answer:

x^{(\frac{1}{5})}

Step-by-step explanation:

The expression \sqrt[x]{y^z} can always be be written as its exponential form compatriot y^{(\frac{z}{x})}.

6 0
3 years ago
Read 2 more answers
scooby made 70 percent on his science test. if he got 21 problems correct how many problems are on the test
JulijaS [17]
Since the score is 21 out of an unknown number, and the percantage is 70%, you set .7 equal to the score (21/x), and solve for x

.7 = 21/x

Multiply both sides by x

.7x = 21

Divide both sides by .7

x = 30
7 0
4 years ago
Ericka decided to compare her observation to the average annual trend, which shows the water rising 1.8 mm/year. Remember, she u
Alex787 [66]

Answer with explanation:

Presume that, initial water level to be, 0 mm, at a time t=0.

And water level is rising at the rate of 1.8 \frac{\text{mm}}{\text{year}}.

 After 6.2 years level of water will be =1.8 × 6.2

                                                           =11.16 mm

→Averge, that is increase in water level after 6.2 years is given by

                     =\frac{W_{2}-W_{1}}{t_{2}-t_{1}}\\\\=\frac{11.16-0}{6.2-0}\\\\=\frac{11.16}{6.2}\\\\=1.8 \frac{\text{mm}}{\text{year}}

→→Rate of Depreciating of water level is given by = Negative of Increase of water level=-1.8 \frac{\text{mm}}{\text{year}}

5 0
4 years ago
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Maha got a phone call while she was watching a movie. After she hung up, she rewound 15 minutes of the movie tape. Which point o
WITCHER [35]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the number line is not given. The general explanation is as follows;

First, record the time she hung up (say, time = x)

To rewind 15 minutes back means, x - 15

So, point on the number line will be x - 15

Take for instance

x = 45

The point on the number line will be:

x - 15 = 45 - 15

x - 15 = 30

<em>See attachment for illustration</em>

6 0
3 years ago
The lengths of the sides of a triangle are in the extended ratio 5: 8.9. The perimeter of the triangle is 44 cm. What are the le
max2010maxim [7]

Answer:

10cm, 16 cm, 18 cm

Step-by-step explanation:

We have to find the sum of proportion: sum of ratios =

a : b : c = 5:8:9

Sum of proportion = 5 + 8 + 9

= 22

Length of side a

5/22 × 44 = 10 cm

Length of side b

8/22 × 44 = 16 cm

Length of side a

9/22 × 44 = 18 cm

Therefore: lengths of the sides of the triangle in cm are

10cm, 16 cm, 18 cm

7 0
3 years ago
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