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Monica [59]
3 years ago
14

(-7) x (-3)

Mathematics
1 answer:
Andreas93 [3]3 years ago
7 0

Answer:

Positive

Step-by-step explanation: (-27) = 27

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Write the slope intercept form of an equation for the line that passes through (5,3) and is parallel to x+3y=6
rusak2 [61]

Answer:

y= -\frac{x}{3}+2

I hope this correct and helped! :)

Step-by-step explanation:

Slope intercept: y=mx+b

x+3y=6

Subtract x on both sides

3y=-x+6

Divide by 3 on each side.

y= -\frac{x}{3}+2

7 0
3 years ago
A random number is drawn between 1 - 100. Find P( multiple of 5 ).
uysha [10]

Answer:

0.2  or   20%

Step-by-step explanation:

-Probability is the chance taking place and is calculated as the number of times that event occurs divided =by the total number of events.

-The are 20 multiples of 5 between 1 and 100:

5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100

#Given that there are 100 events and 20 multiples of 5, the probability can be calculated as follows:

P(multiple\ of \ 5)=\frac{Multiples \ of \ 5}{Number \ of \ events}\\\\=\frac{20}{100}\\\\=0.2 \  or \ 20\%

Hence, the probability of multiples of 5 between 1 and 100 is 0.2 or 20%

3 0
4 years ago
Can someone help me with this?
Arisa [49]

Answer:

look at the picture

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
One machine can complete a job in 10 minutes. If the same job is done by this machine and an older machine working together, the
nalin [4]

Answer:

15 minutes

Step-by-step explanation:

The speed of the first machine is 1/10 job/minute.

The speed of the older machine is x.

Their combined speed is:

x + 1/10 = 1/6

Solving for x:

x = 1/6 − 1/10

x = 5/30 − 3/30

x = 2/30

x = 1/15

The speed of the older machine is 1/15 job/minute, so it takes 15 minutes for the older machine to do the job alone.

7 0
3 years ago
27% off. the sale price is 584. what is the regular price?
fgiga [73]
Regular price is 584 × 100/27
= 2162,96
7 0
3 years ago
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