All categories

3 years ago

If the square root of 3 equals a than what’s a times a

Mathematics

1 answer:

Alexandra [31]3 years ago

7 0

Answer:

Step-by-step explanation:

a square root times a square root equals the number inside of the square root but only if its the same number.

You might be interested in

Pre-calc/ trig

Delvig [45]

Answer:

0.1691

Step-by-step explanation:

$arcsin( \frac{3}{9} ) = 0.3398 \\ \sin( \frac{0.3398}{2} ) = 0.1691$

3 0

2 years ago

Sy= 2x² - 6x+8<br> y=-2|x-1| +9<br> Solve plz

vampirchik [111]

Answer;

S = 2 ( ( − y + 11 2 , y − 7 2 ) 2 + 4 − 3 ( − y + 11 2 , y − 7 2 ) ) y x = − y 2 + 11 2 x = y 2 − 7 2

Step-by-step explanation:

divide each term by y then simplify

4 0

2 years ago

Divide.

Nataliya [291]

Answer:

2/7

Step-by-step explanation:

The quotient is ...

$\dfrac{-16}{-56}=\dfrac{2\cdot8}{7\cdot8}=\boxed{\dfrac{2}{7}}$

A common factor of -8 can be cancelled from numerator and denominator.

3 0

2 years ago

Determine which type of error is most likely to arise from the following situations. a 1. the time in which individuals are cont

Allisa [31]

Answer:

Determination of type of error arising from the situations

Situation Type of Error

1. Nonresponse

2. Bad sampling method

3. Question wording

4. Undercoverage

Step-by-step explanation:

Types of errors:

a. question wording means that the manner a question is worded elicits some particular responses, which may not accurately reflect reality.

b. undercoverage occurs when some elements of the target population is not represented on the survey frame.

c. processing error arises from data processing

d. bad sampling method is caused by the voluntariness of those who choose to respond.

e. response error is caused by a questionnaire that requires framing improvements, misinterpretation of questions by interviewers or respondents, and errors in respondents' statements.

f. nonresponse error arises as a result of incomplete information or partial response.

g. random sampling error arises from the limited sample size when compared with the population size.

4 0

3 years ago

Isabelle is using a square piece of cardboard to make a box without a lid. She cuts 2-inch squares from each corner and folds up

katrin2010 [14]

<em>The dimensions of the cardboard to make a box without a lid is 11 inches by 11 inches.</em>

<h2>Explanation:</h2>

In this problem, we have that Isabelle is using a square piece of cardboard to make a box without a lid. She cuts 2-inch squares from each corner and folds up the edges. The figure below shows this statement. The finished box has a volume (V) of 98 cubic inches, in other words:

$V=98in^3$