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3 years ago

5 STARS IF CORRECT! Can you translate a phrase or sentence into symbols? Explain the answer.

Mathematics

1 answer:

VLD [36.1K]3 years ago

4 0

Answer:

See below.

Step-by-step explanation:

It depends on the sentence or phrase. If the sentence includes an operation of numbers or something related to comparing numbers, then maybe it can be translated into symbols. If the sentence or phrase has nothing to do with quantities, or operations or comparison of quantities, then probably it can't.

Examples:

1) The boy went for a walk.

There's nothing to translate into symbols in this case.

2) I had $10 in my bank account, then I deposited n dollars. Now I have $30 in my account.

In this case, I can translate the sentence into an equation.

10 + n = 30

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3w-2+4=6<br>solving equations with like terms.

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3 years ago

Which expression can you use to find the area of the rectangle? 3 times 6, 4 times 6 ,9 times 4. 4 times 3

Verdich [7]

Answer:

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Step-by-step explanation:

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3 years ago

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The chorus has six sopranos and eight baritones. in how many ways can the director choose a quartet that contains at least one s

adell [148]

If you have six sopranos and eight baritones, you have fourteen musicians in total.
The number of possible quartets that you can get with 14 musician is:
$14C4= \frac{14!}{4!(14-4)!}$
$14C4= \frac{14!}{(4!)(10!)}$
$14C4=1001$

Now, the number of possible quartets without a soprano that you can have is:
$8C4= \frac{8!}{4!(8-4)!}$
$8C4= \frac{8!}{(4!)(4!)}$
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Therefore, the number of quarters that contains at list one soprano will be the number of possible quarters minus the number of quarters without a soprano:
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3 years ago

Tammy harvested 6 3/4 pounds of nuts from her pecan tree. If she divides the nuts into 3/4 pound bags, how many bags will she ha

Oxana [17]

Answer:

Step-by-step explanation:

You need to divide 6 3/4 by 3/4.

Change the mixed numeral into a fraction. Then divide the fractions.

(6 3/4) / (3/4) =

= 27/4 / 3/4

= 27/4 * 4/3

= 27/3 * 4/4

= 9

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3 years ago

13=-4x-9 what is x plz help

attashe74 [19]

Answer:

x = - $\frac{11}{2}$

Step-by-step explanation:

Given

13 = - 4x - 9 ( add 9 to both sides )

22 = - 4 ( divide both sides by - 4 )

$\frac{22}{-4}$ = x, thus

x = - $\frac{11}{2}$

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4 years ago

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