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3 years ago

14

Item 9 The bar graph shows the numbers of reserved campsites at a campground for one week. What percent of the reservations were

for Friday or Saturday? Write the percent as a mixed number in simplest form.

1 answer:

Alexxx [7]3 years ago

7 0

Need a picture of the graph man!

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Two numbers are in the ratio 7:5 and their difference is 22.Find the numbers

omeli [17]

Answer:

Let x and y be the two numbers. Then

yx=57 and x−y=20

Cross multiplying the proportion

5x=7y or y=75x

So, x−y=20

x−75x=20⇒77x−5x=72x=20

⇒x=2140=70

y=75x=75×70=50

So smaller number is 50.

Check :yx=5070=57 and 70−50=20

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3 years ago

The answers for fall math test 8th grade

lukranit [14]

Answer:

ok

Step-by-step explanation:

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3 years ago

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The original price of a bicycle was marked down $20 to a sale price of $85. What was the original price ⁉️

vovikov84 [41]

The price was marked down. If the price was reduced, we have to sum with the other value to find the original price:

$85 + 20 = \boxed {105}$

The original price was $105.

4 0

3 years ago

Identify the percent, amount, and base in this problem:<br><br> What is 20% of 50?

Julli [10]

Convert the percentage into a decimal

$50 * .20 = 10$

$50 - 10 = 40$

20% of 50 is 40

6 0

3 years ago

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Consider the Inequalities X >7 and X < 12 select all the values that satisfy both Inequalities

Maksim231197 [3]

Answer:

9;10

Step-by-step explanation:

What we can first do is make them into one double sided inequality and then interpret it from there.

After combining them we get: 7<x<12

This means that any number between 7 and 12 can be picked.

Keep in mind, this means that 7 and 12 cannot be picked, they have to be in between.

Therefore, we get our aswers of 9 and 10!

7 0

3 years ago