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N76 [4]
3 years ago
13

Just ignore number 7 it’s 8 I need help on, it tried to attempt it myself but it wasn’t working for me

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
3 0

1 hm=100m

1.5hm=150 meters each tower is from each other.

500km(1000m/1km)=500,000 meters the wire covers.

500,000/150 = 3333.33 towers. Just because we want to be safe and have enough towers we can say we have 3334 towers in the span of 500,000 meters.

B)

1kV=1000V

500kV(1000V/1kV)= 500,000 V

There are 1.2 volts in a AA battery so we divide 500,000/1.2 = 416666.67 times larger

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Find the values of x and y.
Harrizon [31]
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x = 10

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10y + 60 = 180
10y = 120
    y = 12

answer
<span>d) x = 10, y = 12</span>
5 0
3 years ago
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You reflect the point ( -7, -6) across
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Reflecting is pushing it across from one side to another.
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Sorry I'm late.
4 0
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A childs wading pool is 5 feet with a height of 1 foot. How much water is needed to fill the pool?
Nikolay [14]
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5 0
3 years ago
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Community Gym charges a $50 membership fee and a $70 monthly fee. Workout Gym charges a $190
zepelin [54]

Answer:

14 month

Step-by-step explanation:

Lets create equations for these two gyms. I believe this is an algebra 1 problem.

Community Gym: y=70x+50

Workout Gym: y=60x+190

Because both gyms are equal to y, we can set them together and solve for x.

70x+50=60x+190

10x=140

x=14

You can find the cost by plugging in 14 into both of the equations. You get a cost of $1030 after 14 months

Therefore, after 14 months you will have paid the same amount for both gyms.

7 0
3 years ago
Pls Help! Very Easy! 10 points! Brainliest if you are correct!
SSSSS [86.1K]
We can see that the 33 degrees corresponds to angle A (parallel lines) meaning they’re equal.
This means that 33 + 2x = 5x (5x is the exterior angle, so the other two interior angles’ sum must equal to it)
3x = 33
x = 11
3 0
3 years ago
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