2 years ago

How much material was required for each dresses of the same size if it took 5 1/2 yards for both ?

Mathematics

1 answer:

ki77a [65]2 years ago

7 0

Answer:

2.75 yards

Step-by-step explanation:

If it took both (meaning 2) dresses a certain amount, half of that amount is one dress. So, we need to divide 5 1/2 by 2

*1/2 of 1 = 0.5

0.5 + 5 = 5.5

5.5 / 2 = 2.75

(2.75 also equals 2 3/4)

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4 years ago

You have $20 and spend $2.50 a day for lunch, write and equation for the amount of money you have

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3 years ago

Divide 63.5 ÷ 0.25. Round the quotient to the nearest ten-thousandth.

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3 years ago

Read 2 more answers

Given: x - 6.3333 ≤ 1.5 .

Inessa05 [86]

Answer:

$x$ or $(-\infty, 47/6]$

Step-by-step explanation:

Note that $6.3333 = 6 1/3 = 19/3 = 38/6$ .

Also, note that $1.5 = 1 1/2 = 3/2 = 9/6$ .

So, the inequality is really equal to $x-38/6$ .

We can then add $38/6$ to both sides to get $x$ .

So, the solution is $x$ , or in interval notation, $(-\infty, 47/6]$

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3 years ago