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aleksandr82 [10.1K]
3 years ago
7

Which equation has a solution of x = -5?

Mathematics
2 answers:
Leona [35]3 years ago
6 0

Answer:

A is correct I think

Step-by-step explanation:

lyudmila [28]3 years ago
3 0
The first equation has a solution of X=-5
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The price of a watch was increased by 20% to £198.<br> What was the price before the increase?
Semenov [28]

Answer:

165

Step-by-step explanation:

198/1.2 = 165

5 0
3 years ago
A circle with an area 9pi has a sector with a central angle of 1/9pi what is the area of the sector
ludmilkaskok [199]

Answer:

½pi or 0.5pi units²

Step-by-step explanation:

Area : angle

9pi : 2pi

x : pi/9

9pi/2pi = x/(pi/9)

4.5 × pi/9 = x

x = ½pi or 0.5pi units²

8 0
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In PQR, PQ = QR. If M &lt; P = 42, find the measures of the other angles
mihalych1998 [28]

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Step-by-step explanation:

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Read 2 more answers
Of the employees who work at Stalling Printing, 90% attended the safety procedures meeting. If 63 employees attended the meeting
LUCKY_DIMON [66]
There are 70 employees who work at Stalling Printing.

Take note that the 63 employees who attended the meeting represents 90% of the total number of employees working at Stalling Printing. To get the total number of employees or the 100% number of employees, divide 63 by its percentage, 90%.

63/90% or 63 / 0.90 = 70 total number of employees.

Out of 70 employees; 63 employees attended the meeting and 7 employees did not.

4 0
4 years ago
Two competing gyms each offer childcare while parents work out gym a charged $9.00 per hour of childcare. Gym b charges $0.75 pe
andriy [413]

Answer:

D.)Gym B and Gym A charge the same hourly rate for childcare.

Step-by-step explanation:

You need to find out how much Gym B charges for a full hour. There are 60 minutes in an hour. Divide this by 5 to determine how many 5 minute increments are in an hour: 12. A parent paying for 1 hour of child care will need to make 12 payments of .75. 12 times .75 equals $9.00. This means that both gyms charge the same amount per hour.

4 0
4 years ago
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