All categories

3 years ago

Please explain how you got the answer!

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

6 0

Definition of additional: MORE, more, and more.
Not a definition of additional: SAME, same, and same.

We are given that EF is parallel to GH.
Remember, the definition of additional.

We wouldn't want the same piece of information, would we?

That's why we want a new piece of information:
Answer Choice B; FG parallel to EH.

worty [1.4K]3 years ago

4 0

The correct answer is side EF is congruent to side GH

You might be interested in

Lol i cant think rn its lod music playing and i really need help

kap26 [50]

Answer:

Because the location and the altitude affect the climate because of teh sun... it would be warmer in areas that are closer to the equator and colder at the poles.

Weather reflects short-term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location

The Earth axis give us season. During summer the northern hemisphere is pointed towards the sun while the southern hemisphere is having winter because it is pointed away from the sun

Step-by-step explanation:

3 0

3 years ago

A real estate agent has 1212 properties that she shows. She feels that there is a 50P% chance of selling any one property during

forsale [732]

Answer:

0.6127 = 61.27% probability of selling no more than 6 properties in one week.

Step-by-step explanation:

For each property, there are only two possible outcomes. Either it is sold, or it is not. The probability of a property being sold is independent of any other property. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

In which $C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

And p is the probability of X happening.

12 properties

This means that $n = 12$

She feels that there is a 50% chance of selling any one property during a week.

This means that $p = 0.5$

Compute the probability of selling no more than 6 properties in one week.

This is:

$P(X \leq 6) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5) + P(X = 6)$

In which

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$

$P(X = 0) = C_{12,0}.(0.5)^{0}.(0.5)^{12} = 0.0002$

$P(X = 1) = C_{12,1}.(0.5)^{1}.(0.5)^{11} = 0.0029$

$P(X = 2) = C_{12,2}.(0.5)^{2}.(0.5)^{10} = 0.0161$

$P(X = 3) = C_{12,3}.(0.5)^{3}.(0.5)^{9} = 0.0537$

$P(X = 4) = C_{12,4}.(0.5)^{4}.(0.5)^{8} = 0.1208$

$P(X = 5) = C_{12,5}.(0.5)^{5}.(0.5)^{7} = 0.1934$

$P(X = 6) = C_{12,6}.(0.5)^{6}.(0.5)^{6} = 0.2256$

$P(X \leq 6) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5) + P(X = 6) = 0.0002 + 0.0029 + 0.0161 + 0.0537 + 0.1208 + 0.1934 + 0.2256 = 0.6127$

0.6127 = 61.27% probability of selling no more than 6 properties in one week.

6 0

3 years ago

Determine the slope of the line that passes through the points (-41, 15) and (-73, 15).

murzikaleks [220]

Slope formula = (y₂- y₁)/(x₂ - x₁) = m
The line passes through 2 points A( x₁, y₁) & B(x₂ y₂)
but we are given A( - 41, 15) & B(- 73, 15). NOW PLUG:

m = (15 - 15) / [( - 73 - ( -41)]
m= 0/(-32) & m =0
(when the slope = 0, this means the line is parallel to x=axis)

5 0

4 years ago

What fractions are equivalent to 1.27 repeated

kramer

Let x equal your repeating decimal. Call this equation x = 1.273
Multiply both sides of your previous expressions by 100. Call this equation 100x = 127.273
Subtract 1 from both sides of the equation to get 99x = 126.
Divide both sides of the equation by 99 to get 126/99.
126/99 reduced is to its lowest terms is 1 and 3/11.

3 0

4 years ago

⚠️ILL GIVE BRAINIEST, please answer with a full sentence or more. The graph of a quadratic relationship is in the shape of a par

Helga [31]

Answer:

I folded a chainring on my bike so instead of a circle it was more parabolic and it was semi symetric due to the amount of teeth on each side of it.

Step-by-step explanation:

hope it works

4 0

3 years ago