Kaylee is a high school basketball player. In a particular game, she made some two point shots and some three point shots. Kaylee scored a total of 24 points and made 3 more three point shots than two point shots. Graphically solve a system of equations in order to determine the number of two point shots made, x,x, and the number of three point shots made, yy.
how would you graph this?

Answers

Answer 1

Answer:

Step-by-step explanation:

Let Kayla made number of 2 points shots = x

and the number of 3 points shots = y

Since she made total nine shots so the equation will be

x + y = 9 --------(1)

She scores a total of 22 points so the equation will be

2x + 3y = 22 --------(2)

Now we multiply equation (1) by 2 and subtract it from equation (2)

(2x + 3y) - 2(x + y) = 22 - 18

2x + 3y - 2x - 2y = 4

y = 4

from equation (1)

x + 4 = 9

x = 5

Therefore, number of 2 shots are 5 and number of 3 shots are 4.


Related Questions

Please help! I really don’t understand this and I need to do this for homework

Answers

Answer:

Just move each point 17 units left, then 3 down. For example, for U, count seventeen points to the left, and once you are there, count 3 down. You should end up at (-7, 7). Do this for all the points.

Step-by-step explanation:

Hope this helps!

Neil has 3 partially full cans of white paint. They contain 1/3 gallon, 1/5 gallon and 1/2 gallon of paint. About how much paint does Neil have in all

Answers

Answer:

31/30 or 1 1/30

Step-by-step explanation:

1/3+1/5+1/2


in the figure below, a line intersects two parallel lines. Fill in the missing angle measurements and explain how you solved for the measurement by naming the angle relationship with a second angle that helped you.​

Answers

The value of the angle measures as required is;

<a = 125°<b = 55°<c = 125°<e = 125°<f = 55°<h = 55°

Vertically opposite angles and Sum of angles on a straight line

Vertically opposite angles otherwise referred to as X-angles are angles opposite each another at the point of intersection of two line and hence, are equal.

According to line geometry, the sum of angles on a straight line is; 180°

The statements above provide premises for the values supplied in the aforementioned answers.

Read more on vertically opposite angles;

https://brainly.com/question/68367

Diego and Lin are drinking milkshakes. Lin starts with 12 ounces and drinks
per second. Diego starts with 20 ounces and drinks į an ounce per second.
1. How long will it take Lin and Diego to finish their milkshakes?

Answers

Answer:

Lin=48 seconds Diego=30 seconds

Step-by-step explanation:

Answer:

Lin   48 seconds      Diego 30 seconds

Step-by-step explanation:

Lin ----- 48 seconds  

Diego---------30 seconds  

Lin ---------- 12 ounces ÷ (1/4) ounces/second = 12 ÷ (1/4) = 48 seconds  

Diego --------- 20 ounces ÷ (2/3) ounces/second = 20 ÷  (2/3) = 30 seconds  

let F(x) = x^2 + ax + b when a and b are integers, if F(3+root5) = 0 then what is value of F(4) ?​ please
help me I don't know really!!!

Answers

Answer:

Step-by-step explanation:

1, 4, 4, 4, 4, 6, 5 What is the IQR of the data?

a)1

b)1. 53

c)2

d)5

Answers

The IQR of the data is 1. To find the IQR you have to arrange the numbers in numerical order and then find the median which would be 4. Then you have to find the upper and lower medians. Which you get by omitting the median in this case because there’s an odd amount of numbers. And then grouping the numbers in two sets. And then finding the median of both sets and then subtracting those numbers.

which equation represents a line that is parallel to the line whose equation is 2y=3x+7 ?

1) y=x+7
2) 2y=3x-3
3) y=2/3x-3
4) y=3/2x-3​

Answers

2 and 4. In equations where the line is parallel, the slope is the same. By eyeing this number 2 is right but number four is right as well because when you put y by itself and divide the 2 from the whole equation, it is ultimately the same and still parallel from the original equation.

1. Jenna measures all the angles around a point.
Her results are 23°, 145°, 23° and 69°
Explain why these results cannot be true.

Answers

Answer:

When we add 23°, 145°, 23° and 69° we get 260°

And 260° does not have defined number of sides

Step-by-step explanation:

These are the polygons with the number of sides and angles

Polygon Name  |  Number of Interior Angles  |  Sum of Interior Angles

Triangle                                     3                                    180°

Quadrilateral                            4                                    360°

Pentagon                                  5                                    540°

Hexagon                                   6                                    720°

Septagon                                  7                                    900°

Octagon                                    8                                   1080°

Nonagon                                   9                                   1260°

Decagon                                   10                                  1440°

The sum of the interior angles of an octagon is:

Answers

Answer:1080 degrees

Step-by-step explanation: learned this quite a while ago

asap pleaseeee eeeeee

Answers

Answer:

x = 14

Step-by-step explanation:

If the perimeter is 80, then that is (x+6) +  (x+6) +  (x+6)  + (x+6). If you want to find x, you have to get rid of 6. 6+6+6+6 = 24. The perimeter, 80, minus 56. You then divide 56 by 4 to get x. That is 14. To check, you find (14+6)*4. That is 80.

what are the coordinates of the hole in the graph of f(x)

Answers

Answer:

I think it might be this one

How do i solve these?

Answers

Answer:

so is volume length times width

A line with a slope of –9 passes through the point (1, –9) . What is its equation in slope -intercept form?

Answers

Step-by-step explanation:

we start with the point-slope form

y - y1 = a(x - x1)

where "a" is the slope, (x1, y1) is a point on the line, and then we simplify that equation giving us the slope-intercept form

y = ax + b

so,

y - -9 = -9(x - 1)

y + 9 = -9(x - 1)

and now simplifying this

y + 9 = -9x + 9

y = -9x

to ppl who are good at math, I need your help pls
I'm really bad at this T-T

Answers

Answer:

Solve using the supplement of the angles.

Step-by-step explanation:

For the first page, you should use the supplement of the angles. This means, on a straight line, you can subtract the known angle from 180 degrees to find the missing angle. The top angle, for example, will be 180 - 46 resulting in the interior angle being 134 degrees.

You can do this until you find all of the known interior angles, then using the sum of interior angles and the current known interior angles you can find the last known interior angle. If they are asking you to solve for an exterior angle, you can once again subtract the known interior angle from 180 degrees to find the exterior angle.

For the second page, you can refer to exterior angles again. Knowing that all exterior angles add to 360 degrees, and since we are given all of them, we can set the sum of the exterior angles to 360 degrees.

9x + 4x + (5x + 10) + (5x + 25) = 360

Simplify.

23x = 325.

Solve for x.

anyone who answers gets brainliest:)​

Answers

Answer:

3/5

Step-by-step explanation:

Answer:

[tex]\frac{3}{5}[/tex] would be your answer

Step-by-step explanation:

Since you have [tex]\frac{15}{25}[/tex] and the denominator for the answer is 5. You will be dividing 15 and 25 by 5. Making it look like:

15 ÷ 5 = 3

25 ÷ 5 = 5

so your answer will be

[tex]\frac{3}{5}[/tex]

A number is randomly selected from {15, 16, 17, 18, 19, 20}. A is represented by the event that the number picked is less than or equal to 16. What is the probability of the complement of event A?.

Answers

The probability of the event that the number picked is less than or equal to 16 is 33.33%. Then the probability of the complement of event A is 66.67%.

What is probability?

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

A number is randomly selected from {15, 16, 17, 18, 19, 20}.

A is represented by the event that the number picked is less than or equal to 16.

Total event = 6 {15, 16, 17, 18, 19, 20}

Favorable event = 2 {15, 16}

Then the probability of the event that the number picked is less than or equal to 16 will be

[tex]\rm P(x\leq 16) = \dfrac{2}{6}\\\\P(x\leq 16) = \dfrac{1}{3} \\\\P(x\leq 16) = 0.3333\\\\ P(x\leq 16) = 33.33 \ \%[/tex]

The probability of the complement of event A will be

[tex]\rm P(x > 16) = \dfrac{4}{6}\\\\P(x > 16) = \dfrac{2}{3} \\\\P(x > 16) = 0.6667\\\\ P(x > 16) = 66.67\ \%[/tex]

The probability of the complement of event A is 66.67%.

More about the probability link is given below.

https://brainly.com/question/795909

Solve 1 over 25 = 5^(x+4)
A. -7/2
B. -6
C. 9/2
D. 2

Answers

Answer:

[tex]\boxed{\underline{\tt B.\:x=-6}}[/tex]

Step-by-step explanation:

[tex]\tt \cfrac{1}{25} = 5^{(x+4)}[/tex]

(First, let's convert both sides to the same base):-

[tex]\tt 5^{-2}=5^{x+4}[/tex]

(Now, cancel the base of 5 on both sides):-

[tex]\tt -2=x+4[/tex]

( Subtract 4 from sides)

[tex]\tt x+4-4=-2-4[/tex]

[tex]\tt x=-6[/tex]

~

4x+2/2 in standard form

Answers

Answer:

Step-by-step explanation:

4x2−y2−24x+4y+28=0⇒(4x2−24x)−(y2−4y)+28=0

If 45 l of fuel costs R723,45, how much will 12 l of fuel cost?​

Answers

Answer:

192.92

Step-by-step explanation:

Multiply 12 and 723.45 and then divide 45

Answer:

192.92. But you wrote the numbers like a todler so I can't quite understand.

Step-by-step explanation:

It's easy. First divide 723.45 with 45 to get how much 1L of fuel costs. Then with the answer multiply with 12 to see how much 12L of fuel costs.

Oh and please give me brainliest cause why not.

A rectangular park with dimensions of 1500feet by 2000 feet , has a diagonal path that goes from the top nearest corner to the bottom southwest , how long is the walking path

Answers

Answer:

Using Pythagorean theorem a2 + b2 = c2 15002 + 20002 = C2; c is 2,500 feet

Step-by-step explanation:PLEASE MARK AS BRAIN LIST

Write an exponential function in the form y=ab^x that goes through points (0, 20) and (7, 2560).

Answers

Answer:

[tex]y = 20\times 2^{x}[/tex].

Step-by-step explanation:

Let [tex]y = (a)\, (b)^{x}[/tex] denote this exponential function for some constant [tex]a[/tex] and [tex]b[/tex] ([tex]b > 0[/tex]) that need to be found.

Assume that the graph of the function [tex]y = (a)\, (b)^{x}[/tex] goes through the point [tex](x_{0},\, y_{0})[/tex]. Substituting in [tex]x = x_{0}[/tex] and [tex]y = y_{0}[/tex] should satisfy the equation of this function:

[tex]y_{0} = (a)\, (b)^{x_{0}}[/tex].

For example, [tex]y = (a)\, (b)^{x}[/tex] goes through the point [tex](0,\, 20)[/tex]. Substituting in [tex]x = 0[/tex] and [tex]y = 20[/tex] should then satisfy the equation of this function:

[tex]20 = (a)\, (b)^{0}[/tex].

Similarly, since the graph of this function goes through [tex](7,\, 2560)[/tex] where [tex]x = 7[/tex] and [tex]y = 2560[/tex]:

[tex]2560 = (a)\, (b)^{7}[/tex].

In general, the constant [tex]a[/tex] in such systems could be eliminating by dividing one equation by the other. For example, dividing [tex]2560 = (a)\, (b)^{7}[/tex] by [tex]20 = (a)\, (b)^{0}[/tex] gives:

[tex]\displaystyle \frac{2560}{20} = \frac{(a)\, (b)^{7}}{(a)\, (b)^{0}}[/tex].

Simplify to obtain:

[tex]\displaystyle 128 = b^{7 - 0}[/tex].

[tex]\displaystyle 128 = b^{7}[/tex].

[tex]b^{7} = 128[/tex].

Since the exponent of [tex]b[/tex] is an odd number, the sign of [tex]b[/tex] should also be positive- same as the sign of [tex]128[/tex]. Extra steps would be required if the exponent of [tex]b[/tex] is even.

Raise both sides to the [tex](1/7)[/tex]th power to find the (unique) value of [tex]b[/tex]:

[tex]b = 128^{1/7} = 2[/tex].

Substitute [tex]b = 2[/tex] back into either equation (for example, [tex]2560 = (a)\, (b)^{7}[/tex]) to find the value of [tex]a[/tex]:

[tex]2560 = (a)\, (2)^{7}[/tex].

[tex]\begin{aligned}a &= \frac{2560}{2^{7}} \\ &= \frac{2560}{128} \\ &= 20\end{aligned}[/tex].

Thus, this exponential function would be [tex]y = 20\times 2^{x}[/tex].

Which situation can be represented by the equation x + 6 = 13 I will. Mark brainiest

Answers

Answer: Choice A

Explanation:

6 = number of games the first friend won

x = number of games the other friend won

6+x = x+6 = total number of games

x+6 = 13 total games

Solving for x leads to x = 7

Please include a chart similar to the image below. Question is in the image below

Answers

Step-by-step explanation:

Given:

Total distance is 500 kmTotal time is 5 1/2 hThe distance travelled at 100 km/h is xThe distance travelled at 80 km/h is y

We know that:

Time = distance / speed

Considering all the info we can make below chart:

Nikolas' car trip                                                                    

                        |    at 100 km/h  | at 80 km/h |  Total       |

Distance            |         x              |      y            |   500 km  |

Time                   |      x/100         |     y/80       |     5 1/2 h   |

Using the rules of Order of Operations, determine which operation would come first in the following problem; division, addition, or subtraction.

8 - 6 ÷ 3 + 11 =

Answers

Answer:

6 divided by 3 would come first

Step-by-step explanation:

follow pemdas which stands for parenthesis, exponents, multiplication, division, adadditiaddition, then subtraction

use any model you like to show a proportional relationship with a constant of proportionality of 4

Answers

Answer:

Please see analysis

Step-by-step explanation:

{the constant of proportionality of 4}

The circumference of a square is in relation to the length of its sides

{C=4l}

I hope this helps you

:)

Alberto is painting a large triangle on one wall of his bedroom. The base of the triangle is 4 feet, and the height is 8 feet. It takes 0.2 quarts of paint to cover 1 square foot.



How many quarts of paint does Alberto use?
0.8 qt

1.6 qt

3.2 qt

6.4 qt

Answers

I beileve it’s 1.6 qt

How many degrees is 5/12?

Answers

Answer:

The answer is 22 point 62 degrees.

George is reading a book. On Monday he reads 1/3 of the book. On Tuesday he reads three - tenths of the remaining pages. He has 35 pages left to read.

How many pagesare in the book?​

Answers

Answer: 75 pages

Step-by-step explanation:

3/10 of 2/3

= 3/10 * 2/3  

= 2/10; simplified by dividing by 2 = 1/5

1/3 + 1/5 = 8/15

Let x represent the amount of pages left

so, 7/15 x = 35

x = 75

Therefore, there are 75 pages in the book

Factor the expression completely.
-18 + 42x

Answers

Answer:

factor the polynomial

6 (7x-3)

Step-by-step explanation:

[tex] - 18 + 42x \\ divide \: both \: sides \: by \: 6 \\ 2(7x -3)[/tex]

Please help, I am stuck on the question!

Answers

Answer:

C

Step-by-step explanation:

a linear equation has the form

y = ax + b

y = - [tex]\frac{6}{7}[/tex] x - 11 ← is in this form and is a linear equation

Answer:

C: Linear

Step-by-step explanation:

Linear equations are also called first-order equations. An equation in which the unknowns are all primary so, it’s linear.

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