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2 years ago

Copy and complete the statement using or =

Mathematics

1 answer:

Lubov Fominskaja [6]2 years ago

3 0

Answer:

hi what are you diong mark me brainist

Step-by-step explanation:

You might be interested in

Find the perimeter of trapezoid WXYZ with vertices W(2, 3), X(4, 6), Y(7, 6), and Z(7,3). Leave your answer in simplest radical

Assoli18 [71]

Answer:

$Perimeter = 11 + \sqrt{13}$

Step-by-step explanation:

To find the perimeter of WXYZ we need to find the length of all four sides: WX, XY, YZ and WZ.

To find the length of each side, we can use the formula for the distance of two points:

$distance = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}$

So we have that:

$WX = \sqrt{(2 - 4)^2 + (3 - 6)^2} = \sqrt{13}$

$XY = \sqrt{(4 - 7)^2 + (6 - 6)^2} = 3$

$YZ = \sqrt{(7 - 7)^2 + (6 - 3)^2} = 3$

$WZ = \sqrt{(2 - 7)^2 + (3 - 3)^2} = 5$

The perimeter is:

$Perimeter = WX + XY + YZ + WZ$

$Perimeter = \sqrt{13} + 3 + 3 + 5 =11 + \sqrt{13}$

5 0

3 years ago

Please help me with this ty so much

OLEGan [10]

Answer:

3 and 1 seem right but no promises

Step-by-step explanation:

8 0

3 years ago

2/5 of a kiddy pool was filled with water. After pouring out 5/7

Paladinen [302]

Answer:

The question is asking what is the volume of water in the full pool. It is 70 liters.

Step-by-step explanation:

Let P represent the volume of a full pool.

"2/5 of a kiddy pool was filled with water" can be written as:

(2/5)P.

"After pouring out 5/7 of the amount of [I assume from the 2/5P] water in the pool" can be written as:

(2/7)(2/5)P, or (4/35)P [This represents the amount of water remaining in the pool after the above shenanigans.]

The we are told that when 62 liters are added back to the pool, it is full. That can be written as:

62 + (4/35)P = P [Add 62 liters to what was remaining. ((4/35)P), and we'll have P, a full pool, for a cool fool. [sorry]

62 = (31/35)P

P = 62(35/31)

P = 70 liters

8 0

2 years ago

What is 0.00375 expressed in scientific notation

iogann1982 [59]

Answer:

$0.00375 = 3.75 \times {10}^{ - 3}$

Step-by-step explanation:

$0.00375 = 3.75 \times {10}^{ - 3}$

5 0

3 years ago

Read 2 more answers

Would you use the median or mean to describe the center of each data set? Explain your reasoning. Heights of 50 basketball playe

Ludmilka [50]

Answer:

Median is used to describe the center of the data of heights of 50 basketball players.

Step-by-step explanation:

The median divides the data into two equal parts.

It can be used to describe the center of the data.

The mean gives the average where most data lies.

The advantages of median are

1)it is located even when the values are not capable of quantitative measurements.

2) It is not affected by extreme values > It can be computed even when a frequency distribution involves open end classes like those of income and prices.

3) In a highly skewed distribution median is appropriate average to use.

The disadvantages of the mean are

1) it is greatly affected by extreme values.

2) It sometimes gives fallacious conclusions.

3) In a highly skewed distribution mean is not an appropriate average to use.

4) It cannot be computed even when a frequency distribution involves open end classes like those of income and prices.

4 0

3 years ago