Twenty nine cans were arranged on 4 shelves as evenly as possible. How many shelves had exactly 7 cans

Answers

Answer 1

Answer: Four shelves were used. Three shelves had exactly 7 cars. The fourth shelf contained had 8.

Answer 2

Answer: 3 shelves because 29 divided by 7 is 4.14 so there would be 3 shelves with 7 cans and 1 shelf with 8 cans.

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Teresa has scored 13,22,and 17 points in her three basketball game so far how many points does she need to score in her next game so that her average mean is 19 points per game

Answers

24 i guess 12 throws should be enough

Help help help help!

Answers

$(7)/(2) * (11)/(5)$ = $(77)/(10)$

That is basically 7 7/10

Miss Smith needed 2 1/5 pounds of corn Mesa in order to make tamales. when she went to the grocery store she found a package of 1 3/8 pounds. what fraction of a pound does she still need?

Answers

For this case we must do a subtraction, for this we convert the mixed numbers given in fractions:

$2 \frac {1} {5} = \frac {10 + 1} {5} = \frac {11} {5}\n1 \frac {3} {8} = \frac {8 + 3} {8} = \frac {11} {8}$

We subtract to know what fraction of mass of corn needs Miss Smith.

$\frac {11} {5} - \frac {11} {8} = \frac {8 * 11-5 * 11} {40} = \frac {88-55} {40} = \frac {33} { 40}$

Thus, it lacks $\frac {33} {40}$ of pounds of corn dough.

Answer:

$\frac {33} {40}$

A salesperson earns $18 per hour plus a $75 bonus for meeting her sales quota. Write and graph an equation that represents her total earnings, including her bonus. What does the independent variable represent? What does the dependent variable represent?