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2 years ago

Pls, answer :)

Mathematics

1 answer:

Vladimir79 [104]2 years ago

3 0

First of all we will need to find the approx value of √22.

$\sf \sqrt{22} \approx 4.7$

Upon observing the number line, you will see that the letter closest to the point 4.7 is F..

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Which statement is NOT true?

ziro4ka [17]

Answer:

The quotient of two polynomials is always a polynomial.

Step-by-step explanation:

There is no guarantee that a quotient of polynomials can be expressed as a polynomial, even though it sometimes can.

<h3>Hope it is helpful....</h3>

6 0

3 years ago

Which mapping shows the function represented by these ordered pairs? (4, 5), (8, 5), (1, 3), (6, 4)

Sav [38]

As in the question, the options for functions are not shown, I am solving the correct function representation of the ordered pairs: (4, 5), (8, 5), (1, 3), (6, 4) as is represented in the picture.

Note:A function is a relation in which no two ordered pairs have the same first coordinate i.e. x - value is same however, the y-value can be same. Thus, this function is also a relation.

6 0

3 years ago

There are 20 children in the cast of a class play, and 8 of the children are boys. of the boys, 4 have a speaking part in the pl

likoan [24]

The probability that a child with a speaking part is chosen randomly would be 2:5.

6 0

3 years ago

SHOW WORK!!

denpristay [2]

If he puts 300 sunfish into the pond, he will put 225 perch in the pond.

<h3>What is a ratio?</h3>

A ratio is the comparison of one thing to another. Generally, ratios compares value.

They store the children pond keeping a ratio of 4 sunfish to 3 perch. Therefore, the ratio of sunfish to perch will be as follows

4:3

If he 300 sunfish into the pond , the number of perch that will be in the pond can be calculated as follows:

4 / 3 = 300 / x

cross multiply

4x = 900

x = 900 / 4

x = 225

learn more on ratios here: brainly.com/question/89456?referrer=searchResults

6 0

3 years ago

How do I find the X? (sorry the triangle is really small-)

Ber [7]

Answer:

C. 98

Step-by-step explanation:

The sum of angles interior to a triangle is 180°, so you have ...

x + 38° + 44° = 180° . . . the sum of the angles (this is your equation)

x + 82° = 180° . . . . . . . . collect terms

x = 180° -82° . . . . . . . . . subtract 82° from both sides of the equation

x = 98° . . . . . . . . . . . . . . do the arithmetic

_____

Comment on the equation

The relations you learn about in math and geometry can all be translated to equations. When you learn "something" is "something else", anytime you have "something", you can always write the equation ...

something = (something else)

When you find out "the sum of angles" is "180 degrees", that means you can write the equation ...

(sum of angles) = 180°

Of course, you find a sum by adding things up. In this case, you're adding up the values of the angles: x, 38°, 44°. The next step is to use the rules of algebra to solve the equation for x.

3 0

3 years ago