MATHEMATICS
MIDDLE SCHOOL

Answer: (11.52*10)+8x=1160x, so = 115.2=1160x-8x = 115.2=1152x = so, x=115.2/1152=.1= So, that means she has (1160*.1) = $116.00 Answer=$116

MIDDLE SCHOOL

According to Okun's law, if the unemployment rate goes from 6% to 2%, what will be the effect on the GDP?

A. It will decrease by 11%.

B. It will increase by 5%.

c. It will decrease by 5%.

D. It will increase by 11%.

Okun's law says that a country's gross domestic product (GDP) must grow at about a 4% rate for one year to achieve a 1% reduction in the rate of unemployment.

Option D is correct.

Since, According to Okun's law a country's gross domestic product (GDP) must grow at about a 4% rate for one year to achieve a 1% reduction in the rate of unemployment.

So, if the unemployment rate goes from 6% to 2%, that is reduce by 4%

Therefore, GDP is increase by 4(4 %) = 16 %

Thus, most appropriate answer is option D, that is GDP will increase by 11% .

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Answer: D

Step-by-step explanation:

HIGH SCHOOL

Six less than 2 times y is 34

Answer: The required value of y is 20.

Step-by-step explanation: We are given to find the value of y such that

"six less than 2 times y is 34".

Six less than 2 times y is written as (2y - 6).

According to the given information, we have

Thus, the required value of y is 20.

MIDDLE SCHOOL

X to the 2nd power + 3=12

Answer:

x = ±3

Step-by-step explanation:

x^2 +3 = 12

Subtract 3 from each side

x^2 +3-3 = 12-3

x^2 = 9

Take the square root of each side

sqrt(x^2) =±sqrt(9)

x = ±3

HIGH SCHOOL

In a science lab,julie measured the length of a leaf as 2/3 of an inch.Rachel measured the length of a leaf that was 8 times as long as the leaf julie measured how long was the leaf rachel measured?

Rachel measured the length of a leaf was inch.

Solution:

Let us find how long the leaf Rachel measured.

Julie measured the length of a leaf = inch

Rachel measured the length of a leaf = 8 times of length Julie measured

Using fractional multiplication rule:

inch

Hence, Rachel measured the length of a leaf was inch.