In a basketball game, Derick scored 3 points less than twice the number of points Logan scored. Logan scored 8 points. How many points did Derick score?

Answer:

27.5

Step-by-step explanation:

y=consx

y=x

y=27.5

Answer:

121

Step-by-step explanation:

you can either set up a proportion or a table (i inserted a picture for both ways!) After setting up a table you would calculate how much it is to get from 2.5 to 27.5 (so you divide 27.5/2.5) to get 11. Then you move to the y side of the table where you would have to multiply 11×11 to get your answer (which is 121)

Answer

y=80

Step-by-step explanation:

Answer: 2x + 4

Step-by-step explanation:

(x - 1) + (-x + 1) + (2x + 4)

Put like terms together

2x + x - x - 1 + 1 + 4

Combine like terms

2x + 0 + 0 + 4

2x + 4

Answer: 2.5 miles

Step-by-step explanation:

if Kaitlin walks with 3 miles/hour, for 7.5 miles

7.5/3=2.5 miles -

Answer:

2.5 Hours

Step-by-step explanation:

I think

It's 2.something

Answer:

64

Step-by-step explanation:

if 16 is 1/4 of the list then multiply 16 by 4

16×4=64

Answer:

you can go 16 miles

Step-by-step explanation:

The way to change it so that it is not misleading is A. It appears that Mike's grade point average for the second quarter is 3 times his first quarter average. Change the intervals on the vertical scale so they are consistent.

A diagram or pictorial representation that organizes the representation of data or values is known as a graph. The relationships between two or more things are frequently represented by the points on a graph.

Mike's grade point average for the second quarter appears to be three times higher than for the first. The vertical scale's intervals should be adjusted to make them uniform. In this case, the correct option is A.

Learn more about graph on:

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Answer:

answer is b

Step-by-step explanation:

the dot filled in means that its equal to 12 and above

when it's not filled it means that its not equal to 12

Step-by-step explanation:

when 22 is divided by 2345

Then

22/2345

= 0.0093816631

Answer:

22÷2355? or 2345 ÷ 22

Step-by-step explanation:

22÷ 2345 =0.00093

but, 2345 ÷22= 106.590

Answer:

35

Step-by-step explanation:

If the median of data (arranged in ascending order) 31,33,35,x,x+10,48,48,50 is 40,then find value of x.

​

Solution:

The median of a data is the middle number after the numbers from the data have been arranged either from least to greatest or from greatest to least. For an even number of data, the median is the average of the middle two numbers.

The data arranged in ascending order is:

31,33,35,x,x+10,48,48,50

SInce the data has an even number (8), the median is the average of the middle two numbers.

Median = average of x and x + 10

[x + (x + 10)] / 2 = median

[x + (x + 10)] / 2 = 40

x + x + 10 = 80

2x + 10 = 80

2x = 70

x = 70/2

x = 35

Answer:

I believe the answer is b. linear

Step-by-step explanation:

Answer:

[tex]P(x)=x^2+x-6[/tex]

Step-by-step explanation:

Quadratic Polynomial

Assume we have a polynomial factored as:

P(x)=a(x-m)(x-n)

Where m and n are the zeros of P(x).

Operating:

[tex]P(x)=a(x^2-(m+n)x+mn)[/tex]

Note the coefficient of x is the negative sum of the zeros and the independent term is the product of the zeros.

If we are given the zeros m=-3 and n=2, then:

[tex]P(x)=a(x^2-(-3+2)x+(-3)(2))[/tex]

[tex]P(x)=a(x^2+x-6)[/tex]

We can choose any value for a, for example, a=2:

[tex]P(x)=2x^2+2x-12[/tex]

For a=1:

[tex]P(x)=x^2+x-6[/tex]

Answer:

2230

Step-by-step explanation:

subtract 48 from 2212 which will be 2164 and then add 66 to 2164 and then you get 2230

Answer:

[tex]\huge\boxed{2329 \ \text{pounds}}[/tex]

Step-by-step explanation:

In order to solve this equation, let's see what we already know.

That's about it.

However, this can come useful to find the slope between the two points, which is the slope for the entire graph (since this is linear). The slope between two points is usually defined as [tex]\frac{\Delta y}{\Delta x}[/tex] (change in y / change in x). Our two points are (18, 2017) and (48, 2212).

The change in y between our two points is [tex]2212-2017 = 195[/tex], and the change in x is [tex]48 - 18 = 30[/tex]. Our slope will then be [tex]\frac{195}{30}[/tex], which comes out to be approximately 6.5. Therefore, our slope is 6.5.

Now that we know the slope, we can substitute inside our equation in slope intercept form.

[tex]y = 6.5x+b[/tex]

We have yet to find b, the y-intercept (how much the plane itself weighs). To find b, we can substitute a point on the graph into the equation and solve for b. We know that the point (18, 2017) is on the graph so let's use that.

Now that we know our y-intercept is 1900, we can create our equation by using the slope and the y-intercept.

[tex]y=6.5x+1900[/tex]

Finally, to find the weight of the plane with 66 pounds of fuel, we can substitute 66 inside this equation as x.

So the plane weighed 2329 pounds with 66 gallons of fuel.

Hope this helped!

Answer:

Store B

Step-by-step explanation:

Store A: $80

Store B: $79.20

Store C: $79.80

Store D: $81

Answer:

She has 9.00 left

Step-by-step explanation:

She borrowed 8.00 then she made 17.00 then you subtract 17.00 - 8.00 and get 9.00

Answer:

75

if your teacher says

that it is wrong then tell him/her to study once again

Answer:

x = 75

Step-by-step explanation:

The angle vertically opposite 50° is also 50° ( congruent )

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 angles from 180° for x

x = 180° - (50 + 55)° = 180° - 105° = 75°

- don't know what you mean, but maybe the graph?

Answer:

100

Step-by-step explanation:

8032\32

Answer:

251

Step-by-step explanation:

32 divided by 8032 =251

Answer:

49.99 / 79.99 = 0.65

since 49.99 is 65% of 79.99, that means the shoes were marked down 35%

Step-by-step explanation:

If we increase £101 by 16% then it would be £117.16

"It is the number that can be expressed as a fraction of 100."

For given example,

we need to increase £101 by 16%

First we find the 16 percent of £101

16% of £101 = 101 × (16/100)

16% of £101 = 101 × 0.16

16% of £101 = £16.16

So,  if we increase £101 by 16% then it would be,

£101 + £16.16 = £117.16

Therefore, if we increase £101 by 16% then it would be £117.16

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Answer:

it's either 3√36 or 2.002

Answer:

w`16

Step-by-step explanation:

I think it right

Answer:

B

Step-by-step explanation: it All Becomes Negative if it is Reflected

Answer:

It is 9 students.

Step-by-step explanation:

You times 15 students and 60% and you get 9 students.

Answer:1312

Step-by-step explanation:because it is what it Ez

Answer:

m = - 1, k = 14

Step-by-step explanation:

The coordinates of the point of intersection (2, 8 ) satisfy both equations.

Substitute x = 2, y = 8 into the equations and solve for m and k

(m - 2)x + y = 2

2(m - 2) + 8 = 2

2m - 4 + 8 = 2

2m + 4 = 2 ( subtract 4 from both sides )

2m = - 2 ( divide both sides by 2 )

m = - 1

and

mx + 2y = k

- 1(2) + 2(8) = k

- 2 + 16 = k

14 = k

Then m = - 1 and k = 14

Answer:

D

Step-by-step explanation:

communicative property of X