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3 years ago

1

Mathematics

1 answer:

notka56 [123]3 years ago

7 0

7 divided by 2 is 3.5 therefore the answer is:3.5

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How long would it to drive 8.5 miles at 22 miles mile per hour?

Vitek1552 [10]

Time = Distance / Speed
T = 8.5 miles/ 22 miles = 0.3863

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3 years ago

Solve for the portion. Round to hundredths when necessary.<br> What number is 0.4% of 500?

Yuri [45]

Answer:

Step-by-step explanation:

0.4%×500=2

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3 years ago

Choose the solution set. Given: x - 8 > -3.

charle [14.2K]

Answer:

x> 5

Step-by-step explanation:

x - 8 > -3

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3 years ago

Read 2 more answers

One of the tables shows a proportional relationship. Graph the line representing the proportional relationship from this table i

Mkey [24]

Answer:

Table C

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Find the value of the constant of proportionality in each table

Table A

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-3$ ------> $k=-3/-1=3$

This table has different values of k

therefore

the table A does not represent a proportional relationship

Table B

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=3$ ------> $k=3/1=3$

This table has different values of k

therefore

the table B does not represent a proportional relationship

Table C

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=2$ ------> $k=2/1=2$

For $x=2, y=4$ ------> $k=4/2=2$

This table has the same value of k

therefore

the table C represent a proportional relationship

Table D

For $x=-2, y=-4$ ------> $k=-4/-2=2$

For $x=-1, y=-2$ ------> $k=-2/-1=2$

For $x=1, y=2$ ------> $k=2/1=2$

For $x=2, y=6$ ------> $k=6/2=3$

This table has different values of k

therefore

the table D does not represent a proportional relationship

3 0

3 years ago

Read 2 more answers

Someone pls help me

Nat2105 [25]

The answer should be AC+BC

We can answer this by applying the rule called "Greater angle, greater side". This is where in any triangle, the opposite side of the larger angle is also longer.

So in this question, first we have to find the largest 2 angles, which is ∠ABC and ∠BAC with measures of 120° and 35° respectively. Therefore, from the diagram, the opposite sides of the angles are AC and BC.

Therefore, the answer should be AC+BC.

7 0

3 years ago