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3 years ago

Fill in the two missing boxes?

Mathematics

1 answer:

guapka [62]3 years ago

5 0

Answer:

Step-by-step explanation:

thanks for 5 points

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You have decided to pursue a career in nursing. You are willing to relocate based on salary differences. The states you are will

iVinArrow [24]

Answer:

$30.76

Step-by-step explanation:

Add up all data values to get the sum

Count the number of values in your data set

Divide the sum by the count

7 0

3 years ago

Kevin ran 7 miles more than Steve ran. The sum of their distance is 33 miles. How far did Steve run? How far did Kevin run? What

Diano4ka-milaya [45]

First set it up in an equation equal to 33

33= 7 + x + x
33 = 7 = 2x
26 = 2x
13 = x

plug x value back into equation

kevin runs 20 miles and steve ran 13

6 0

4 years ago

please help me this is due today. just answer two of these... only two or more if you want. 100 point please help

tekilochka [14]

Answer:

I would do the creating a store.

Step-by-step explanation:

Imagine what kind of store and what you will be selling write or type it all out and come up with how much u would charge for each item. For example large drinks for $1.50

6 0

3 years ago

Read 2 more answers

How many 2/3s are in 1

Lisa [10]

Answer:

Step-by-step explanation:

you cant fit more than one 2/3's in 1

6 0

3 years ago

The eighth grade is going on a field trip to the Science Museum, where they will spend the day and see a great 3-D IMAX movie. T

Mila [183]

Answer:

$Total\ number\ of\ students=54\\\\Students\ went\ on\ field\ trip=42\\\\Per\ students\ cost=\$ 4.5$

Step-by-step explanation:

$Let\ number\ of\ students=x\\\\Group\ price=\$189\\\\Per\ student\ price=\frac{total\ price}{number\ of\ students}\\\\Per\ student\ price=\frac{189}{x}\\\\When\ 12\ students\ missed\ the\ trip\\\\Number\ of\ remaining\ students=x-12\\\\Now\ per\ students\ price=\frac{189}{x-12}\\\\Given\ that\ when\ 12\ students\ missed\ the\ field\ trip\ per\ student\ cost\ increases\ by\ \$ 1.\\\\\frac{189}{x}+1=\frac{189}{x-12}\\\\Multiply\ both\ sides\ by\ x(x-12)$

$\frac{189x(x-12)}{x}+x(x-12)=\frac{189x(x-12)}{x-12}\\\\189(x-12)+x^2-12x=189x\\\\189x-189\times 12+x^2-12x=189x\\\\x^2-12-2268=0\\\\x^2-54x+42x-2268=0\\\\x(x-54)+42(x-54)=0\\\\(x-54)(x+42)=0\\\\x=54,-42\\\\Number\ of\ students\ can\ not\ be\ negative\\\\Hence\ total\ number\ of\ students=54\\\\Students\ went\ on\ field\ trip=54-12=42\\\\Per\ students\ cost=\frac{189}{42}=\$ 4.5$

8 0

3 years ago