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STatiana [176]
3 years ago
12

Which choice is equivalent to the product below?

Mathematics
1 answer:
Brums [2.3K]3 years ago
5 0

Answer: Choice A.   4\sqrt{7}

===================================================

Work Shown:

\sqrt{14}*\sqrt{8}\\\\\sqrt{(14)*(8)}\\\\\sqrt{(7*2)*(2*4)}\\\\\sqrt{7*(2*2)*4}\\\\\sqrt{7*4*4}\\\\\sqrt{4*4*7}\\\\\sqrt{4}*\sqrt{4}*\sqrt{7}\\\\2*2*\sqrt{7}\\\\4\sqrt{7}\\\\

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Part of the student's solution for finding the quotient 288 ÷ 24 is shown below. 240 ÷ 24 = 10 288 – 240 = 48 48 ÷ 24 = 2 Which
Neporo4naja [7]

Answer:

A. 10 + 2

Step-by-step explanation:

288 ÷ 24 is shown below. 240 ÷ 24 = 10 288 – 240 = 48 48 ÷ 24 = 2

After obtaining the quotient of 288 ÷ 24 = 10,

Multiplying the divisor 24 by 10 = 240 and subtracting 240 from 288 to obtain the remainder = 48, the divisor is again used in 48 and the quotient obtained is added to the intula quotient value of 10 ; (10 + 2) and the process repeated

6 0
3 years ago
The data set gives the number of hours it took each of the 10 students in a cooking class to master a particular technique. Whic
Ivanshal [37]
For this data set:
Mean:  (3+3+4+4+4+5+5+5+5+30) : 10 = 6.8
Mode : 5
Median : (4+5) : 2 =4.5
In this case, the mean is not the best way to show central tendency.
The median is less affected by outliers and skewed data.
Answer: The best measure for the central tendency is the median:  4.5 
5 0
3 years ago
Frank,an nfl running back rushed for an average of 110 yards per game last season. This season, his average 40% higher. What is
Basile [38]

Answer:

His average this season is 154 yards a game.

Step-by-step explanation:

This question can be solved by a simple rule of three.

Last season's numbers(110 yards a game) is 100% = 1 decimal

This season number(x yards a game) is an increase of 40% over last season, so 40% + 100% = 140% = 1.40 decimal.

So

110 yards a game - 1

x yards a game - 1.40

x = 110*1.40 = 154

His average this season is 154 yards a game.

7 0
4 years ago
What is the coefficient of the first<br> degree term?
ZanzabumX [31]

The Coefficient of the first-degree term is called as Leading coefficients.

<u>Step-by-step explanation:</u>

  • Usually, the coefficient is said to be the numerical value which is in product with the variable in the equation or expression. The variable with no number means its Coefficient is considered as 1.
  • The first-degree term is meant to be the term that is multiple with the higher power in the exponential.
  • They can be positive or negative. But the term with the higher power is usually written first in an equation.
  • So in that equation, the first term is called as a leading term and it has the variables which are in multiple with the leading term  it is called as leading coefficients.

5 0
4 years ago
What's 3.9 times 10 to the 33 power??
wel
3.9 * 10^33 is Scientific notation for :

3,900,000,000,000,000,000,000,000,000,000,000 or
3.9 decillion.

When you have scientific notation just know, that after the decimal, there will be the exponent of 10's number of digits. In this case there are 33 digits after 3: 9 followed by 32 zeros.
Hope this helps!<span />
4 0
4 years ago
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