3 years ago

Sarah kept track of the points she scored during her first five basketball games in the table shown. easy help

Mathematics

1 answer:

AURORKA [14]3 years ago

8 0

Answer:

Step-by-step explanation:

If you add 22 onto the sum of all the points and divide by the amount of games (6), you get 12.

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Kate has 12 1/2 pounds of chocolate. She gives each of her 5 friends x pounds each and has 3 1/3 pounds left over. How much did

Alenkasestr [34]

Let's write an equation and solve for x
12 1/2 = 5x + 3 1/3
rewrite the mixed fractions as improper fractions and with denominator 6
75/6 = 5x + 20/6
subtract 20/6 from both sides
55/6 = 5x
divide both sides by 5 to isolate x
11/6 = x
That is 1 and 5/6 pounds per each of the friends

To check:
<span>12 1/2 =?= 5(1 5/6) + 3 1/3
12 1/2 =?= 55/6 + 3 1/3
12 1/2 =?= 25/2
12 1/2 = 12 1/2

Hope this helps</span>

4 0

3 years ago

True false a line parallel to one side of a triangle and intersects the other two sides divides the other two sides proportional

muminat

True. The only area where a line parallel to one side would be able to intersect both other sides would be in a place that proportionally divides the other sides.

7 0

3 years ago

Read 2 more answers

4+p over 14 = 1 need help

lukranit [14]

Answer:

p = 10

Step-by-step explanation:

In order to solve an equation we must isolate the variable we're solving for, p.

We can do this by undoing operations in the equation.

First, multiply both sides of the equation by 14.

$\frac{4+p}{14} * 14 = 1 *14$