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4 years ago

Simplify the following expression. 4 - 11/3 divided by 4 - 2/3

Mathematics

1 answer:

Kobotan [32]4 years ago

4 0

Answer:

1/10

Step-by-step explanation:

First, combine 4 - 11/3; the LCD here is 3, so we have 12/3 - 11/3, or 1/3.

Next, combine 4 - 2/3; we end up with 12/3 - 2/3, or 10/3.

Now the numerator 1/3, divided by the denominator 10/3, is 1/10.

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babunello [35]

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7 0

2 years ago

What are the next three terms of the geometric sequence 4, 24, 144, . . . ?

alexgriva [62]

144x6=864....4th number
864x6=5164.....5th number
5164x6= 31104....6th number

4 0

3 years ago

Read 2 more answers

Could u help me please

mezya [45]

X=26
62=2x+10 (minus 10 from both sides)
52=2x (divide 2 from both sides)
26=x

8 0

3 years ago

What is the value of y if x = 4

Zina [86]

Answer:

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4 0

3 years ago

Babies born after 40 weeks gestation have a mean length of 52.2 centimeters (about 20.6 inches). Babies born one month early hav

scZoUnD [109]

Answer:

The standardized score (z-score), relative to all U.S. births, for a baby with a birth length of 45 centimeters is 2.88cm .

Step-by-step explanation:

It is given that the mean length of the babies born after the 40 weeks gestation period $(\bar{x})$ is 52.2cm

Standard deviation = 2.5

Baby born on one month earlier having mean length $(\bar{x_2})$ = 47.4cm

Now , we will use the formula for z-score ,

$z =\frac{x -\bar{x_1}}{s_1}$

$\frac{45-52.2}{2.5}$

= -2.88

Therefore , A birth length of 45 centimeters is 2.88 below the mean standard deviation.

3 0

3 years ago