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7nadin3 [17]
3 years ago
10

After constructing a square table top, Jim discovers his lengths are 10% too large. What will the resulting error in the area of

the table top?
Mathematics
1 answer:
olga nikolaevna [1]3 years ago
5 0

Answer:

How much inches is the table?

Step-by-step explanation:

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A shipping container will be used to transport several 100-kilogram crates across the country by rail. The greatest weight that
lora16 [44]

Answer:

x ≤ 204 crates

Step-by-step explanation:

Greatest weight of the container = 27500 kilograms

Weight of other shipment = 7100 kilograms

Weight of crates = 100 kilogram

x = number of 100 kilogram crates that can be loaded into the shipping container.

The inequality:

27500 ≤ 7100 + 100x

27500 - 7100 ≤ 100x

20,400 ≤ 100x

x ≤ 20,400 / 100

x ≤ 204 crates of 100 kilogram

4 0
3 years ago
Travis is cutting strips of paper for a project. He needs strips that are 114 inches wide. He cut his first strip too wide. His
choli [55]

Travis cuts 125 whole 2/5 inches wide strip if the percent of error was 10% the actual length of the strips he needs to cut was 114 inches

<h3>What is the percentage?</h3>

It is defined as the ratio of two numbers expressed in the fraction of 100 parts. It is the measure to compare two data, the % sign is used to express the percentage.

We have:

The length Travis needs to cut = 114 inches

Percent of error = 10%

Let's assume he cuts x inches wide strip

So from the percent of error formula:

\rm \dfrac{x-114}{114} = \dfrac{10}{100}

\rm x = \dfrac{114}{10}+114

\rm x = \dfrac{1254}{10}\Rightarrow \dfrac {627}{5}  or

\rm x = 125\dfrac{2}{5} \ inches  

Thus, Travis cuts 125 whole 2/5 inches wide strip if the percent of error was 10% the actual length of the strips he needs to cut was 114 inches

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ1

3 0
3 years ago
A store bought a tent for $230 and
charle [14.2K]

Answer: $397.9

Step-by-step explanation:

First you need to find 65% and 8% of 230

<em>(230 x 65) / 100 = 149.5</em>

<em>65% of 230 is 149.5</em>

<em />

<em>(230 x 8) / 100 = 18.4</em>

<em>8% of 230 is 18.4</em>

Add 230 to the 65% and 8% markups to get the total retail cost

<em>230 + 149.5 + 18.4 = 397.9</em>

The total retail cost of the tent it $397.9

6 0
4 years ago
Gas cost $2.17 cents per gallon. He harvest for four days. He used about 38 gallons of gas in one day. What is the cost for the
34kurt

Answer:

329.84

Step-by-step explanation:

(38 x 4) 2.17

7 0
3 years ago
Read 2 more answers
Kara has 10 books on a shelf and decides to move 3 of them to an empty shelf. In how many different ways can the empty shelf be
Setler [38]

Answer:

9

Step-by-step explanation:

3*3 = 9

6 0
3 years ago
Read 2 more answers
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