Sqrt 10 times sqrt 20

Answers

Answer 1

Answer: $√(10)\cdot √(20)=√(10\cdot 20)=√(200)=√(100\cdot 2)=√(100)\cdot √(2)=10√(2)$

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The graphs of f(x) and g(x) are shown below:graph of function f of x open upward and has its vertex at negative 7, 0. Graph of function g of x opens upward and has its vertex at negative 5, 0 If f(x) = (x + 7)^2, which of the following is g(x) based on the translation? g(x) = (x + 5^)2 g(x) = (x − 5)^2 g(x) = (x − 9)^2 g(x) = (x + 9)^2
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In a study of homeowners, 500 were randomly chosen. It was found that 23% of the people did not have a mortgage and owned their homes outright. Determine whether 23% is a statistic or a parameter.A. It is a parameter because the value describes a characteristic of a population. B. It is a statistic because the value describes a characteristic of a sample. C. It is a parameter because the value describes a characteristic of a sample. D. It is a statistic because the value describes a characteristic of a population.

Find the 60th term of the arithmetic sequence −29,−49,−69,

Answers

Answer: The 60th term of the arithmetic sequence -29, -49, -69, … is -1209.

Step-by-step explanation:

The given arithmetic sequence is -29, -49, -69, …

To find the 60th term of this sequence, we need to use the formula for the nth term of an arithmetic sequence:

a_n = a_1 + (n - 1)d

where a_n is the nth term of the sequence, a_1 is the first term of the sequence, n is the number of terms in the sequence, and d is the common difference between consecutive terms.

In this case, a_1 = -29 and d = -20 (since each term is 20 less than the previous term). We want to find a_60, so we substitute n = 60 into the formula:

a_60 = -29 + (60 - 1)(-20) = -29 + 59(-20) = -29 - 1180 = -1209

Therefore, the 60th term of the arithmetic sequence -29, -49, -69, … is -1209.

Please let me know if you have any other questions!

A and b have the same direction, and they both have a magnitude of 6. What must be true about a and b ? a. They are equal and parallel.
b. They are opposites, but not parallel.
c. They are opposites and parallel.
d. They are equal, but not parallel.

Answers

Answer: Option a

They are equal and parallel

Step-by-step explanation:

If a and b have the same direction then necessarily a and b are parallel.

We know that they also have the same magnitude.

Two vectors are equal if they have the same magnitude and direction.

Then we can say that a and b are equal and we can also say that they are parallel.

Therefore the correct option is the option a

Answer:

Step-by-step explanation:

Edge2021

The area of a regular decagon is 42 CM. what is the area of a regular decagon with sides 8 times as long?? Plz explain your answer!!!
Choices area 2688,336,3360,672

Answers

336 because 42 times 8

What is the product?4 cubed times 4 Superscript negative 3
0
1
4
6

Answers

Answer:

4³ × 4 ^-3

Use the rules of indices

You will get

4^3-3

= 4^0

= 1

Hope this helps

Answer:

The answer is 1, the second option.

Step-by-step explanation:

Took the test, hope this helps!

A box plot was made to represent the number of matches won by 14 participants in a tennis tournament. The box plot was symmetric. Based on the box plot, which conclusion is most likely correct?A) There are no participants who won an exceptionally large or small number of matches compared to other participants.
B) The mean of matches won by participants is more than the median of matches won by participants.
C) Most of the participants won many matches, but some participants won very few matches compared to the others.
D) Most of the participants won very few matches, but some participants won many matches compared to the others.

Answers

If we have drawn a box plot to represent number of matches won by 14 participants in a tennis tournament, and got that the box plot was symmetric . It means

1 . There are equal number of values that is points obtained by 14 participants , on both side of a line drawn from the middle of the curve , there are equal number of points.

Symmetric means, → Median = Mean

→The point graph representing number of points obtained by 14 players is divided into two congruent parts or curves have equal areas.

So, we can conclude that

Option (A):There are no participants who won an exceptionally large or small number of matches compared to other participants.

Answer: The correct answer is option A.

There were 3 times as many baby dinosaurs as adult dinosaurs. what does that mean?

Answers

It means , however, many dinos there are times it by 3 to get your answer for the baby dinos

Answer:

Times how ever many adult dinosaurse by 3 to get how ever many baby dinos there are

Step-by-step explanation:

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If the discriminant of a quadratic equation is equal to -8, which statement describes the roots?A.) There are two complex roots. B.) There are two real roots. C.) There is one real root. D.) There is one complex root.

A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28. A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28. A number is multiplied by 10. Then 32 is added to the product. This sum is then divided by 4. The answer is 28.