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3 years ago

HELP ASAP!!! have a great day!!!

Mathematics

2 answers:

leonid [27]3 years ago

3 0

Answer:

Step-by-step explanation:

First, we get the mean and median of the first data set WITH 5 years : mean = 15 median = 14, then remove the 5 years mean = 15.222 median = 14

ohaa [14]3 years ago

3 0

Answer:

The mean will increase but the median will remain the same.

Step-by-step explanation:

With the 5 years:

Mean = 15

Median = 14

Without the 5 years:

Mean = 15.222222222222

Median = 14

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Marvin has read 8% of the novel he started reading last Saturday. Which decimal is equivalent to the percentage of the novel Mar

timama [110]

Answer:

0.8 or 0.08 i believe

Step-by-step explanation:

hope this helps!

8 0

3 years ago

What is the solution to the equation?<br><br> a + (–0.4) = –3<br> a =

kodGreya [7K]

If:
a + (-0.4) = -3
a = -3 - (-0.4) = -3 + 0.4 = -2.6

7 0

3 years ago

explain how knowing that the sine of an angle is approximately 0.2588 enables you to find two possible values for the cosine of

MissTica

The required value is the angle theta and the value of the cosine of the angle is 0.9659

Given the expression of sine of an angle expressed as;

$sin\theta = 0.2588$

For us to get the cosine of the angle, we need to get the value of theta first as shown:

$\theta = sin^{-1}0.2588\\\theta = 14.99^0$

Next is to get the value of cos theta

$cos \theta = cos 14.99 =0.9659$

The required value is the angle theta and the value of the cosine of the angle is 0.9659

Learn more here: brainly.com/question/13729598

6 0

3 years ago

Please help!! I will give correct answer brainelest! 15 points!

4vir4ik [10]

Minimum is 40

First quartile is 43

Median is 61

Third quartile is 65

Maximum is 97

7 0

3 years ago

1)<br> Find the value of x.

Alex_Xolod [135]

x=6

Explanation:

The opposite side is 35, and the sides are still the same length, but on the side it has +5, so when you multiply 5 by 6 you'll get 30. 6×5=30

30+5=35.

Therefore,

x is going to have to be 6.

8 0

2 years ago