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VMariaS [17]
3 years ago
12

Find the length of the unknown side. Round your number to the nearest tenth.

Mathematics
1 answer:
spin [16.1K]3 years ago
3 0
The length of the unknown side is 17.5
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Singh works at a restaurant where he is paid by the hour plus time-and-a-half for his hours over 40. Last week he worked 3 hours
Stolb23 [73]

Answer:

The hourly wage is $8.55 per hour

Step-by-step explanation:

Step 1: Determine the expression for the gross pay

Total gross pay=(Unit rate per hour×number of hours(≤40))+(Overtime rate×number of overtime hours)

where;

Total gross pay=$380.48

Unit rate per hour=x

Number of hours=40 hours

Overtime rate=x×(1 1/2)=1.5 x

Number of overtime hours=3 hours

Step 2: Replace to solve for hourly wage

380.48=(x×40)+(1.5 x)×3

40 x+4.5 x=380.48

44.5 x=380.48

x=380.48/44.5

x=8.55

The hourly wage is $8.55 per hour

5 0
3 years ago
What is the rise of the points (0,-4) and (0,5)
tatiyna

rise is 5 - - 4 = 5 + 4.

Thus, the rise of the points is 9.

8 0
3 years ago
Help pls I'm gonna be screwed if you don't get this pls pls pls anyone who knows math well pls help me I'm gonna cry it's over d
erica [24]

Answer:

WRONG ALL

Step-by-step explanation:

3. Should be:

- 4 \frac{7}{8}  \times  \frac{2}{3}  \\  \\  -  \frac{39}{8}  \times  \frac{2}{3}  \\  \\  \frac{ -13}{4}

4. Should be:

- 3 \frac{1}{5}  +  -  \frac{2}{3}  \\  \\  - 3 \frac{3}{15}  -  \frac{10}{15}  \\   \\ - 3 \frac{7}{15}

I hope this helps you :)

7 0
3 years ago
How do you solve 8(c-9)=6(2c-12)-4c
Paladinen [302]
8(c-9)=6(2c-12)-4c\ \ \ \ | omiting\ the\ brackets\\\\
8c-72=12c-72-4c\ \ \ \ | addition\ of\ similar\ numbers\\\\
8c-72=8c-72\\\\
0=0\\\\There\ are\ infinitely\ many\ solutions.
4 0
3 years ago
The total cost, c, of belonging to two different gyms for m months is shown on the graph. The lines intersect at the point (4,25
lys-0071 [83]

Answer: at 4 months the cost for each gym is $250

Step-by-step explanation:

5 0
3 years ago
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