3 years ago

Hai.............point

Mathematics

2 answers:

skad [1K]3 years ago

7 0

Answer:

???

Step-by-step explanation:

I do not understand your question

Ymorist [56]3 years ago

3 0

Answer:

thanks

Step-by-step explanation:

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The water level of a lake fell by 1 1/4 in. during a 1 1/2 week long drought what is the average rate at which the water level c

Luda [366]

Answer:

$\frac{5}{6}$ inches per week

Step-by-step explanation:

This is a very simple ratio problem. Basically,

<em>If $1\frac{1}{4}$ inches in $1\frac{1}{2}$ week, then HOW MANY INCHES (let it be x) in 1 week???</em>

<em />

We set up two ratios and cross multiply and solve for x:

$\frac{1\frac{1}{4}}{1\frac{1}{2}}=\frac{x}{1}\\1\frac{1}{4}*1=1\frac{1}{2}*x\\1\frac{1}{4}=1\frac{1}{2}x\\x=\frac{1\frac{1}{4}}{1\frac{1}{2}}\\x=\frac{\frac{5}{4}}{\frac{3}{2}}\\x=\frac{5}{4}*\frac{2}{3}\\x=\frac{5}{6}$

So average rate at which the water level changed every week is 5/6 inches per week.

4 0

3 years ago

What value does the 3 represent in the number 16.344 ?

erik [133]

Answer:

Tenth

Step-by-step explanation:

16.344 the value of 3

3 is tenth

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3 years ago

Can i please get help on 46,66,66, and 74

Mrac [35]

The answer to 46 is = 10

Hope this helps some I don’t know the rest but have a good night

5 0

4 years ago

What is the mode(s) of this data?

Neko [114]

Answer:

58,65

Step-by-step explanation:

Mode= the most common number

7 0

3 years ago

Please help me its due tonight!!!

Bumek [7]

Answer:

The initial cost is $20, and it adds $5per hour

Step-by-step explanation:

Read the graph

3 0

3 years ago

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Hai.............point​

Hai.............point