3 years ago

The kinetic energy (in joules) of a moving

Mathematics

1 answer:

Bogdan [553]3 years ago

7 0

E= 116 joules
That is what I think the answer is

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Simon has 20 quarters and 12 dimes.He wants to purchase ice cream for his friends.An ice cream cone cost $1.00.How many cones ca

Helga [31]

Answer:

Step-by-step explanation:

Each ice cream cone costs 4 quarters or 10 dimes, so Simon has ...

20/4 + 12/10 = 5 + 1.2 = 6.2

times the price of an ice cream cone. He can buy 6 cones for his friends.

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3 years ago

Which unit would you use to measure the weight of a car A. mg B. kg C. g D. km

kobusy [5.1K]

Answer:

A. Mg

Step-by-step explanation:

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3 years ago

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kari74 [83]

Answer:

Step-by-step explanation:

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3 years ago

If the point (a,3) lies on the graph of the equation 5x + y = 8, then a= a.01 b.0-1 c.0-7

fomenos

Answer:

A (a = 1)

Step-by-step explanation:

A coordinate point is always in the form (x,y) that means the first point is always x-coordinate and the second point is always y-coordinate.

The equation given is:

5x + y = 8

The point is (a,3), so that means x = a and y = 3

We substitute the values into the equation and find a. Shown below:

5x + y = 8

5(a) + (3) = 8

5a + 3 = 8

5a = 8 - 3

5a = 5

a = 5/5

a = 1

Answer choice A is right

6 0

3 years ago

What is the solution to this equation? x/-4=8

guapka [62]

X=32

Explanation:
When you change sides, if in the left side you are multiplying, when you transfer it to right side you divide. Same thing should be done for addition subtraction.

So /-4 was division and negative number

When we transfered it, it became positive multiplication number

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3 years ago