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gizmo_the_mogwai [7]

3 years ago

6

After school Marcy can start walking dogs by 3:15pm she wants to be dont walking by 6:00 in time for dinner if she does one dog

per half an hour and allows herself 15 minutes after each walk,How many dogs can she walk before dinner time?

2 answers:

evablogger [386]3 years ago

5 0

She can walk 3 dogs before dinner

Nadya [2.5K]3 years ago

3 0

the answer is that she can walk 4 dogs before dinner time

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You can write 20 pages in 4 days.How many pages can you write in one day?

nexus9112 [7]

You would just have to divide 20 and 4.
20/4=5
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Alexeev081 [22]

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3 years ago

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aleksandr82 [10.1K]

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3 years ago

-3.2 + (-4.6) + 5.4 = ?? please show how you got your answer

Dovator [93]

-3.2+(-4.6)+5.4
when you add a negative number it is the same as just subtracting it.
-3.2-4.6+5.4
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Hope this helps :)

3 0

3 years ago

A save percentage in lacrosse is found by dividing the number of saves by the number of shots faced. A lacrosse goalie saved 6 o

Crazy boy [7]

Answer:

Additional saves = <u>34 lacrosse.</u>

Step-by-step explanation:

The additional saves = s

Then , the number of saves becomes = 6+s

and, the number of shots faced = 13+s

Save percentage in lacrosse is found by dividing the number of saves by the number of shots faced that is

$\text{ percentage\ in\ lacrosse} =\frac{\text the \ number\ of \ saves}{\text the \ number of shots faced }$

$\text{ percentage\ in\ lacrosse} =\frac{6+s}{13+s }$

Given , the percentage of lacrosse = 0.850

${0.850 } =\frac{6+s}{13+s }$

${0.850 \times}({13+s })=6+s$

$11.05+0.850s=6+s$

$11.05-6=s-0.850s$

$5.05=0.15s$

$s=33.66$

Since, additional saves must be an integer so round it off to the nearest integer 34.

Thus, Additional saves = <u>34 lacrosse.</u>

4 0

3 years ago