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3 years ago

Please answer this correctly

Mathematics

1 answer:

Gala2k [10]3 years ago

5 0

Answer:

Step-by-step explanation:

7 more waiters than cooks

w = 7 + c

w = 7 + 6

w = 13

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PLEASE HELP<br> log (5x – 10) = log (6 – 5x)

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3 years ago

Sally spelled 2 words incorrectly out of 20 spelling words on the test. What percent grade did Sally get on the test?

Tom [10]

Answer:

90%

Step-by-step explanation:

So Sally gets 18/20 of the questions correct then you need to make the denominator of the fraction to 100 which makes a percent. So you multiply both the numerator and denominator by 5:

90/100

which is equal to 90%

Hope this helps!

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3 years ago

Choose the correct proportions.

ozzi

Answer:

Step-by-step explanation:

We know that the only possibilities with proportionate answers are 6:7 = 12:14, or 7:6 = 14:12. Only 6:7 = 12:14 is an answer choice. Both the numbers in the first pair times two equal the second pair.

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3 years ago

Increase 30g by 10%, please explain :))

Grace [21]

Answer:

33g

Step-by-step explanation:

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7 0

3 years ago

Read 2 more answers

The length and breadth of a rectangle are x CM and y CM respectively if the rectangle has an area of 24cm state the possible pai

ELEN [110]

Answer:

The possible pairs of integer values of x and y are (24 ,1), (12,2), ,(8,3), and (6,4) .

Step-by-step explanation:

The length of the rectangle = x cm

The breadth of the rectangle = y cm

Area = 24 sq cm

Now,as x and y are both sides of the rectangle so, x and y ARE STRICTLY POSITIVE.

Also, AREA OF RECTANGLE = LENGTH X BREADTH

⇒ x y = 24 , x >y

So, all possible values of (x,y) = (24 ,1), (12,2), ,(8,3), and (6,4)

Hence, for area to be 24 sq units there are 4 possible dimensional sets.

5 0

3 years ago