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3 years ago

Abdi's bowling scores for June were 117, 98, 104, 121, 105, 104, 120, and 111. What is the mean of this data?

1 answer:

7 0

The first thing that you have to do is line it up from least to greatest: 98,104,104,105,111,117,120,121. Then you add all of the numbers and divide the total of all the number of scores she has. 880/8=110. 110 is the answer of your question. ( I got 8 because I had to count all the numbers and I got 880 because I added all the numbers).

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Please do the agree or disagree part and justification

Jlenok [28]

Answer:

We disagree with Zach and Delia and agree with Alicia

Step-by-step explanation:

The domain of a function is the set of values of the independent variable that the function can take according to given rules or restrictions.

The range is the set of values the dependent variable can take for every possible value of the domain.

The graph shows a continuous line representing the values of the function. We must take a careful look to the values of x (horizontal axis) where the function exists. It can be done by drawing an imaginary vertical line passing through the value of x. If that line touches the graph of the function, it belongs to the domain. It's clear that every value of x between -5 and 3 (both inclusive because there are solid dots in the extremes) belong to the domain:

Domain: $-5\leq x \leq 3$

The range is obtained in a similar way as the domain, but the imaginary lines must be horizontal. That gives us the values of y range from -7 to 5 both inclusive:

Range:

$-7\leq y \leq 5$

Thus we disagree with Zach and Delia and agree with Alicia

8 0

3 years ago

18-h=13;h=-5 True or False?

madam [21]

18 - h = 13 when h = -5

18 - (-5) = 13

18 + 5 = 13

23 = 13

False, h would need to equal +5

Hope this helps! ;)

4 0

3 years ago

Read 2 more answers

I'll give brainliest!! please help me!! Given f(x)=10x+8 and g(x)=1x+4

Artyom0805 [142]

The answer should be 31
(10(3)+8)-(1(3)+4)
(30+8)-(3+4)
= 31

3 0

4 years ago

Which of the quadratic functions has the narrowest graph?

charle [14.2K]

Answer:

$y=\frac{1}{8}x^2$

Step-by-step explanation:

A quadratic function has the formula ax² + bx + c

To determine if a graph will be narrow or wide, the leading coefficient, a, will be the factor that determines this
The greater the coefficient, the narrower the parabola
The lesser the coefficient, the wider the parabola

Here all of the functions are in the form ax²

In $y=\frac{1}{8}x^{2}$ , our "a" term is $\frac{1}{8}$
In y = -2x², our "a" term is -2
In y = -3x², our "a" term is -3
In $y=\frac{1}{3}x^{2}$ , our "a" term is $\frac{1}{3}$

We can eliminate the two functions with the negative coefficients because they are much smaller than the two functions with the fractions as coefficients, and will therefore open much wider.

We can now compare the two remaining functions, $y=\frac{1}{8}x^2$ and $y=\frac{1}{3}x^2$

Giving the two fractions common denominators would turn them into $y = \frac{3}{24}x^2$ and $y=\frac{8}{24} x^2$
The equation with the larger fraction will be the parabola that is the narrowest. In this case, it is the $y=\frac{8}{24} x^2$ .
Therefore, $y=\frac{1}{8}x^2$ will have the narrowest graph

7 0

3 years ago

Find the missing measurement.

Alexeev081 [22]

Answer:

Height Length: ( About ) 5.8 feet; Option B

Step-by-step explanation:

~ We are given the Area of this parallelogram ⇒ ( I presume ), so let us apply the general formula for quadrilaterals, besides particular exceptions: base * height ( altitude ) ~

The base is known the be 9.6 feet, the Area 55.7 feet^2, so let us substitute these values into the formula for a basic quadrilateral as to solve for height. At the same time let us declare x ⇒ height of the quadrilateral:

55.7 = 9.6 * x,

x = 55.7/9.6,

Height Length: ( About ) 5.8 feet

3 0

3 years ago