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mart [117]
3 years ago
15

20 POINTS!

Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0
I think it was √(a^2+b^2. I think.
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Find the area of the figures????
kirza4 [7]

Answer:

The are is 64 cm.

Step-by-step explanation:

\huge\text{hi}

5 * 2 = 10

12 * 4.5 = 54

54 + 10 = 64cm

<em><u>Hope this helped! Have a nice day! Plz mark as brainliest!!!</u></em>

<em><u>-Lil G</u></em>

3 0
3 years ago
What do the graphs of the two even degree functions (y = x^2 and y = x^4) have in common?
Dovator [93]

We have been given two functions y=x^2 and y=x^4.

Now questions is asking about what do the graphs of the two even degree functions y=x^2 and y=x^4 have in common.

By property of even edgree polynomial we know that if it starts from top then it will also end at the top.

If it starts from bottom then it will also end in bottom.

In simple words, we can says that even degree polynomial starts and ends in same direction.

Given functions y=x^2 and y=x^4 are also even degree polynomial so common thing about them is that they will start and end in the same direction. (Upward). You can also check the attached graph of both for better guidance.



8 0
3 years ago
Please answer these questions ....please....
Katena32 [7]

Answer:

The answer is six

Step-by-step explanation:

and yw :D

6 0
3 years ago
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is
Viktor [21]

Answer:

There are approximately 171 families in the sample.

Step-by-step explanation:

Percentile meaning:

When a value V is said to be in the xth percentile of a set, x% of the values in the set are lower than V and (100-x)% of the values in the set are higher than V.

Twenty-four of the families in the sample turned on the television for 23 hours or less for the week. The 14th percentile of the data is 23 hours.

This means that 24 is 14% of the total number of families.

Approximately how many families are in the sample?

Using a rule of three.

24 - 0.14

x - 1

0.14x = 24

x = 24/0.14

x = 171.4

Rounding to the nearest integer

There are approximately 171 families in the sample.

5 0
3 years ago
A single die is rolled twice. Find the probability of rolling an odd
melisa1 [442]

Step-by-step explanation and answer:

The 6 sides of the die are numbered 1,2,3,4,5,6

There are 3 odd and 3 even numbers

probability of an odd number on 1st roll is:

3/6=1/2

When you want A AND B probabilities, you multiply

the events A and B

The number less than 3 are 1,2, so the probability is:

2/6=1/3

so the probability of both events are going to be:

(1/2) *(1/3)=1/6

4 0
3 years ago
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