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2 years ago

Please its for a test

Mathematics

1 answer:

kozerog [31]2 years ago

7 0

Answer:

1) I think the answer is A

2) (A), (D) (B) Those numbers are irrational because irrational numbers are all the real numbers which are not rational numbers, the latter being the numbers constructed from ratios of integers. (change some words please)

3) This number is irrational because irrational numbers are all the real numbers that are not rational.

4) 6/25

5) 0.875 since I can't show work, you divide 7 by 8

6) I don't know the answer, so maybe D and B ?

7) point A

8) 8.3 inches

9) I think it is the = I am not sure

10) Irrational because it has no pattern

Step-by-step explanation:

I really hope this helps and good luck. I tried my Best!

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Decide if you would use the mean or median for the best measure of central tendency of real estate prices below from a neighborh

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Answer:

$855,000

Step-by-step explanation:

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3 years ago

What is the volume of the figure shown?

forsale [732]

Answer:

656.25m^3

Step-by-step explanation:

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3 years ago

Us<br> Find the area shaded in yellow.<br> [ ? ] square units

ira [324]

Answer:

45 square units

Step-by-step explanation:

You can cut the yellow figure into a triangle (4 by 5) and a rectangle (7 by 5).

Using the formula $\frac{1}{2} *b*h$ and $l*w$ area formulas, we get:

$\frac{1}{2} *4*5+7*5=\\2*5+7*5=\\10+35=\\45$

The area shaded in yellow is 45 square units

6 0

3 years ago

30x10-91x3-30 factorizar

Mrrafil [7]

Answer:

(3x5 - 10) • (10x5 + 3)

Step-by-step explanation:

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2 years ago

A business is owned by 3 people. Mrs. Applegate owns

Bezzdna [24]

Given:

Mrs. Applegate owns $\dfrac{3}{19}$ of the business.

Mrs. Brown owns 3 times as much as Mrs. Charles.

To find:

The fractional part of the business that Mrs. Brown owns.

Solution:

Let Mrs. Charles owns x part of business.

Mrs. Brown owns 3 times as much as Mrs. Charles.

Mrs. Brown owns = 3x part of business.

Mrs. Applegate owns $=\dfrac{3}{19}$ of the business.

$x+3x+\dfrac{3}{19}=1$

$4x=1-\dfrac{3}{19}$

$4x=\dfrac{19-3}{19}$

$4x=\dfrac{16}{19}$

Divide both sides by 4.

$x=\dfrac{16}{4\times 19}$

$x=\dfrac{4}{19}$

Now,

Mrs. Brown owns $=3\times x$

$=3\times \dfrac{4}{19}$

$=\dfrac{12}{19}$

Therefore, Mrs. Brown owns $\dfrac{12}{19}$ of the business.

4 0

3 years ago