Dirk Nowitzki of the Dallas mavericks scored 44 points in a recent basketball game. He scored no 3-point shots, but made a number of 2-point field goals and 1-point free throws. He scored 30 times. How many 2-point shots did he make? How many free throws did he make?

Answers

Answer 1

Answer: x - 2-point field goals
y - 1-points field goals

2x + y = 44
x + y = 30

2x = 44 - y
y = 30 - x

2x = 44 - y
y = 30 - (22 - 1/2y)

2x = 44 - y
y = 30 - 22 + 1/2y

2x = 44 - y
1/2y = 8

2x = 44 - y
y = 16

2x = 44 - 16
y = 16

2x = 28
y = 16

x = 14
y = 16

x + y = 30
14 + 16 = 30
L = R

2x + y = 44
28 + 16 = 44
44 = 44
L = R

Answer 2

Answer:

Answer: tnks

Step-by-step explanation: :))))))

Related Questions

Subtract -7n 2 from 2n-1.
lorenzo has a checkbook balance of $118.00. he writes two checks, one for $ 9.00 and one for $84.25.He then deposits $95.00. finally he uses his calculator to determine his new balance. which one of the following series represents the correct order in which he should press the keys on his calculator?
Is this equation standard form of an ellipse or circle?-3x^2-3y^2-12x-12y+24=0What's the center?
Tina observes the points on the plane of a paper. What is the minimum number of points required to make a plane?Answer A)0 B) 1 C)2 D) 3
Eighty is what percent of 200? 40% 20% 5% 80%

Question: Find the x-intercepts for the parabola defined by this equation:y = 2x²
- 8x + 10
Write your answer as two ordered pairs:
(x1, y1), (×2, y2)
Separate the values with a comma.
Round, if
necessary, to the nearest hundredth.

Answers

Answer:

To find the x-intercepts of the parabola defined by the equation y = 2x² - 8x + 10, you need to set y equal to zero (because x-intercepts occur when y is zero) and solve for x.

So, you have:

0 = 2x² - 8x + 10

Now, you can use the quadratic formula to solve for x:

x = (-b ± √(b² - 4ac)) / (2a)

In this equation, a = 2, b = -8, and c = 10. Plug these values into the formula:

x = (-(-8) ± √((-8)² - 4 * 2 * 10)) / (2 * 2)

x = (8 ± √(64 - 80)) / 4

x = (8 ± √(-16)) / 4

Since the discriminant (the value inside the square root) is negative, there are no real solutions, which means this parabola does not have x-intercepts in the real number system.

So, there are no ordered pairs (x1, y1) and (x2, y2) for x-intercepts because there are no x-intercepts for this parabola in the real number system.

Step-by-step explanation:

Certainly, let's find the x-intercepts step by step for the equation:

y = 2x² - 8x + 10

Step 1: Set y to zero because x-intercepts occur when y equals zero:

0 = 2x² - 8x + 10

Step 2: Now, we want to solve this equation for x. We can use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

In this formula:

a is the coefficient of the x² term (which is 2 in this case).

b is the coefficient of the x term (which is -8).

c is the constant term (which is 10).

Step 3: Plug the values of a, b, and c into the formula:

x = (-(-8) ± √((-8)² - 4 * 2 * 10)) / (2 * 2)

Step 4: Simplify the equation inside the square root:

x = (8 ± √(64 - 80)) / 4

x = (8 ± √(-16)) / 4

Step 5: Now, notice that we have a square root of a negative number (√(-16)). In the real number system, we can't take the square root of a negative number. This means there are no real solutions for x.

Step 6: Since there are no real solutions, there are no x-intercepts for this parabola in the real number system. Therefore, there are no ordered pairs (x1, y1) and (x2, y2) for x-intercepts in this case.

Evaluate the expression for the given value of the variable(s). 5a+5b;a=-6b=-5

A. 19 B. 17 C. -11 D. 21

Answers

The given expression is 5a+5b The given values of a and b are a=-6 ,b=-5

Substituting the values of a and b in the expression we have :

5a+5b= 5(-6)+5(-5)

= -30 -25 ( when a positive and a negative number is multiplied the result is a negative number)

-30-25=-55 (same signs are added)

The answer to the expression 5a+5b when a=-6 anf b=5 is -55.

[The given options are not correct.]

The answer to what you have there is -55 using order of operations. 5 times -6 is -30. 5 times -5 is -25. add. You get -55.

What is the exact area of a circle whose diameter is 18 cm? A. 9 straight pi cm2 B. 18 straight pi cm2 C. 36 straight pi cm2 D. 81 straight pi cm2

Answers

The formula for the area of a circle is:

A=πr²

We also know that the diameter of a circle is twice the size of its radius

d=2r

So if the diameter is 18...

18=2r

divide both sides by 2

9=r

The radius of the circle is equal to 9cm

Now we can solve for the area

A=πr²

A=π9²

A=π81

A=81πcm²

The exact area of a circle whose diameter is 18cm is 81πcm²

Answer=D

What is the recoprocal of 1 over 4

Answers

The reciprocal of 1/4 is 4/1

In any fraction you see like 1/5 or 1/10 and you need to find the reciprocal always flip them!

Hopefully this helps you!

Which expression is equivalent to x^4-y^2 ?

Answers

$x^(4)$ - y²
x² · x² - y ·y
(x² - y)(x + y) = $x^(4)$ - y²

1 pound = 100 penny= 10 penny x 10 penny
= 1/10 pound x 1/10 pound
= 1/100 pound
= 1 penny

=> 1 pound = 1 penny
How is this possible if 1 pound = 100 pennies

Answers

$100penny\ isn't\ 10penny\ *\ 10penny\n\n100penny=10\ *\ 10penny\n-------------------\n\n10penny\ *\ 10penny=100penny^2!!!!$

Other Questions

1.What basic trigonometric identity would you use to verify that cot x sin x = cos x? . . a. cos^2x+sin^2x=1. b. cot x= cosx/sinx. c. cos x= 1/sec x. d. sin x= 1/csc x. . 2.What basic trigonometric identity would you use to verify that sin^2x+cos^2x/cosx= sec x?. a. sin x=1/csc x. b. 1+cot^2x=csc^2x. c. cos^2x+sin^2x=1. d. cos x= 1/sec x

What multiplies to 6 and adds to 13

The function f(x) = –(x – 20)(x – 100) represents a company’s monthly profit as a function of x, the number of purchase orders received. Which number of purchase orders will generate the greatest profit?20 60 80 100

If B equals 5 and C equals 2, What is the value of A?A= B + 3(4-C)