The frequency table below shows the number of goals Real Madrid scored in each of their soccer games in April and May of 2022. Determine the total number of data values (games played) represented in the table.



Data (goals scored) Frequency
0 1
1 3
2 2
3 4
4 2
7 1
9 1

Explanation:

Since this trapezoid is isosceles, the upper angles are congruent and the bottom angles are congruent:

Therefore mAngles \(\begin{gathered} m\angle CKR=m\angle CKO+m\angle OKR \\ 120º=m\angle CKO+24º \\ m\angle CKO=120º-24º=96º \end{gathered}\)We have that angle OKR is 24º and angle ORK is 120º. The sum of the measures of the interior angles of a triangle is 180º:

Angles ROC and KCO are congruent and by angle addition the measure of angle ROC is:

Answers:

• m,• m,• m

Answer:

I believe that the answer is B.

Step-by-step explanation:

You can automatically elleminate A bc blue is not larger that red so it is down to C and D. C and D is to small of a percentage bc it would more than likely be one of the smaller numbers on there but red is the largest number in the chart.

So that is why my answer is B.

Answer:

try 19 gal & 5 qt or 0.5 qt

Step-by-step explanation:

i hope it works

Answer:

Given that,

Multiply the equation (1) by 2 we get,

Adding equation (3) and (2) we get,

Since we get 0=0, it has infinitely many solution.Hence the system has infinitely many solution.

Answer is: All.

Answer

37

Step by Step explanation

replace x with -7

which gives

-(-7)^2-10(-7)+16

= 37

Answer:

The bigger number is 56

Step-by-step explanation:

\(\frac{x}{y}\) = \(\frac{7}{5}\)  cross multiply

5x = 7y

y = x -16  substage x-16 in the equation above for y

5x = 7( x - 16)

5x = 7x - 112  Subtract 7x from both sides

-2x = -112  Divide both sides by -2

x = 56

Check:

y = x - 16

y = 56 - 16

y = 40

5x = 7y

5(56) = 7(40)

280 = 28

y = x - 16

40 = 45-16

40 = 40

Answer:

C. Yes, no two ordered pairs in this list has a repeat of the domain element.

Step-by-step explanation:

An equation that produces a set of ordered pairs defines a function, but it needs to be a proper function!

A function is a set of ordered pairs in which no two different ordered pairs have the same x -coordinate. Which means that answer C is correct.

Answer:

C. Yes, no two ordered pairs in this list has a repeat of the domain element.

Step-by-step explanation:

ODY 2022

The solution to the system of equations is x = 1 and y = -3.

To solve the system of equations using the substitution or elimination method, let's start with the substitution method.

Given equations:

y = 4x - 7

4x + 2y = -2

We'll solve equation 1) for y and substitute it into equation 2):

Substituting y from equation 1) into equation 2):

4x + 2(4x - 7) = -2

4x + 8x - 14 = -2

12x - 14 = -2

Now, we'll solve this equation for x:

12x = -2 + 14

12x = 12

x = 12/12

x = 1

Now that we have the value of x, we can substitute it back into equation 1) to find y:

y = 4(1) - 7

y = 4 - 7

y = -3

Therefore, the solution to the system of equations is x = 1 and y = -3.

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Answer:

37.68

Step-by-step explanation:

i had this one

Answer:

2\(\frac{9}{25}\)

Step-by-step explanation:

Answer:

approximately 28.26 square feet

Step-by-step explanation:

The formula for the area of a circle is A = pi(r)^2. So, the radius is half of the diameter, meaning it's 3 feet. Then we square it to get 9, and multiply by pi, or 3.14. This leads us to the approximated answer of 28.26 square feet.

The area is:

28.27 square feet

Work/explanation:

Since the tabletop is circular, we use the formula for a circle's area, which is: \(\bf{A=\pi r^2}\).

We have the diameter, and to find the radius, we divide the diameter by 2, which gives us 6 ÷ 2 = 3 feet, so the radius of the tabletop is 3 feet.

Now, here's a diagram for you;

\(\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\large 3\ ft}\end{picture}\)

Plug in the data:

\(\sf{A=\pi\times3^2}\)

\(\sf{A=\pi\times9}\)

\(\sf{A=28.27\:ft^2}\)

9514 1404 393

Answer:

  448

Step-by-step explanation:

(4 pt/da)×(7 da/wk)×(16 oz/pt) = 448 oz/wk

That would be 448 fluid ounces per week.

Answer:

  $50,000

Step-by-step explanation:

The given relations can be used to write and solve an equation for the amount invested in stocks.

Let s represent the amount invested in stocks. Then (120,000-s) is the amount invested in bonds. The total earnings by the two investments were ...

  0.18s +0.12(120,000 -s) = 17,400

Simplifying the equation, we have ...

  0.06s +14,400 = 17,400

  0.06s = 3000 . . . . . . . . . . subtract 14,400

  s = 50,000 . . . . . . . . . . . . divide by 0.06

Neal invested $50,000 in stocks.

__

Additional comment

The amount invested in bonds was 70,000. The profit earned was ...

  0.18(50,000) +0.12(70,000) = 9,000 +8,400 = 17,400

Answer:

24

Step-by-step explanation:

If she did all 3of them today then you subtract a day from each one then it would look like this

5+4+15=24

What's the question? You can edit if you're on pc I think so you can add a picture or type it up. I'll also edit this so I can help u :)

Answer:

6 inches

Step-by-step explanation:

let's turn that yard into inches.

12x3=36

so 36/6=6

so each1/6 is equal to 6 inches

5/6 - 4/6=1/6

1/6 = 6 inches

therefore, the adult rough green snake is 6 inches longer than the eastern garter snake

The linear equation we need to solve is:

$27.50*w = $309.99 - $144.99

And the solution is w = 6.

How to write and solve the equation?

We know that the cost of the gaming chair is $309.99.

To buy this, you already have saved $144.99, and save another $27.50 per week, then the amount you have after w weeks is:

f(w) = $144.99 + $27.50*w

So the linear equation we need to solve is:

$144.99 + $27.50*w = $309.99

To solve this we need to isolate w.

$144.99 + $27.50*w = $309.99

$27.50*w = $309.99 - $144.99

w = ($309.99 - $144.99)/$27.50 = 6

So they can buy the chair after 6 weeks.

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Answer:

bro gave me a virus

Step-by-step explanation:

dont click the link

Answer:

If the base and the negative exponent is in the denominator already

Step-by-step explanation:

Normally, a base with a negative exponent moves to the denominator.

Example: (2^-3 = 1 / (2)^3 = 1/8)

However, if the base and the negative exponent is already in the denominator, the base would move to the numerator and the exponent would become positive.

Example:  2 / (3)^-3 = 2 * 3^3 = 2 * 27 = 54

Answer:

Area = 7.065 square miles

Step-by-step explanation:

The diameter of a circle is the distance across the circle passing through its centre, and it is equal to twice the radius. Therefore, if the diameter of a circle is 3 miles, then the radius is 1.5 miles.

The formula for the area of a circle is \(A = \pi r^2\) (\(A = \pi \times r^{2}\))

Substituting the value of the radius into this formula, we get:

Therefore, the area of the circle is approximately 7.065 square miles.

________________________________________________________

The answer is:

A = 7.069 miles²

Work/explanation:

We have the diameter, but we need to find the radius. We can do that by diving the diameter by 2:

radius = diameter ÷ 2 = 3 ÷ 2 = 1.5 miles

Now we move on to the next step - the formula.

The formula is:

\(\sf{A=\pi r^2}\)

where:

diagram

\(\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\small 1.5\ miles}\end{picture}\)

Plug in the data

\(\sf{A=\pi \times 1.5^2}\)

\(\sf{A=\pi\times2.25}\)

\(\sf{A=7.069~miles^2}\)

The cost for an order of 1 slice of cheese pizza and 3 soda is 5.25 dollars.

Richard bought 3 slices of cheese pizza and 2 sodas for $8.75.

Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50.

let

the cost of each cheese pizza = x

the cost of each soda = y

Therefore,

3x + 2y = 8.75

2x + 4y = 8.50

6x + 4y = 17.5

2x + 4y = 8.50

4x = 9

x = 9 / 4

x = 2.25

Therefore,

2(2.25) + 4y = 8.50

4.5 + 4y = 8.50

4y = 8.50 - 4.5

4y = 4

y = 4 / 4

y = 1

The cost of 1 slice of cheese pizza and 3 sodas is as follows:

2.25 + 1(3) = 3 + 2.25 = $5.25

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Answer:

8/10

Step-by-step explanation:

that is the answer and how this works is 80 inches of snow over 10 days

Rate :

Unit Rate :

2) 3 comic books for 3 dollars

Rate :

Unit Rate :

3) 5 pounds of potatoes cost $10

Rate :

Unit Rate :

4) 20 chairs in 2 rows

Rate :

Unit Rate :

5) 63 peaches in 7 bowls

Rate :

Unit Rate :

480 hours of work in 12 weeks

8 inches of snow per day

10 days

80 inches of snow

Answer:

Choice B: Start at the origin. Move \(x\) units to the right, and \(y\) units upwards.

Step-by-step explanation:

There are two axes on a typical Cartesian coordinate plane:

Many diagrams of a Cartesian plane would have arrows on these two axis. Typically, there would be:

The arrow on the \(x\)-axis pointing rightward suggests that as a point move to the right, the \(x\!\) coordinate of that point would increase. Conversely, it would be necessary to move points to the right so as to increase their \(\! x\)-coordinates.

On the other hand, the arrow pointing upwards on the \(y\)-axis indicate that as a point move upward, the \(y\!\) coordinate of that point would increase. With a similar logic, it would be necessary to move points upward to increase their \(\! y\)-coordinates.

Besides, the origin (the intersection of the two axis, unless otherwise specified) would corresponds to \((0,\, 0)\). (That is: \(x = 0\) and \(y = 0\).) If the origin \((0,\, 0)\!\) is the starting point, it would be necessary to increase the \(x\)-coordinate by \(x\!\) units (by moving rightward \(x\!\!\) units) and increase the the \(y\)-coordinate by \(y\!\) units (by moving upwards \(y\!\!\) units) so as to reach the point \((x,\, y)\).

The  last day for taking the cash discount is May 5  and discount is taken is: $12,398.6.

Since the invoice was dated April 12, the last day for taking the cash discount is May 5.

Cash discount

Using this formula

Amount paid =Invoice amount × (1-rate)

Let plug in the formula

Amount paid=$13,190 ×(1-6%)

Amount paid=$13,190×0.94

Amount paid=$12,398.6

Therefore the  last day for taking the cash discount is May 5 and the amount to be paid is: $12,398.6.

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Rewriting all numbers in base 5

1000 = 13000

1001 = 13001

1002 = 13002

2000 = 31000

The base 5 number whose digits have least sum are 13000 and 31000

The decimal notation of the numbers are 1000 and 2000

Define unit number.

The rightmost point in a number or the number one are both acceptable definitions of the word "unit" in mathematics. A unit can also be an item or a person that is seen as distinct and whole but is actually a component of a whole or group. An identification number for a unit in a declaration is referred to as a unit number.

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A constant rate of change occurs when the change in two variables is contant over a period of time.

In this ,

Option A;

The number of stamps in a collection when the same number of stamps is added each month

This is correct because a constant rate will be obtained when the previous number of stamps in the collection is divided by the amount added.

Answer

A.

66. For equation -1.48 = (x - 30)/4,  the value of  x is 24.08. 68. For equation 0.88 = 22,000.44/σ, the value of σ is 25,000.5.

An equation is a mathematical statement that shows the equality between two expressions, using symbols and mathematical operations. An equation typically contains variables, which are symbols representing unknown values, and constants, which are known values. The variables can be solved for using algebraic methods to find their specific value(s) that make the equation true.

Equations can take many forms, depending on the mathematical context. For example, a linear equation has the form y = mx + b, where y and x are variables, m is the slope of the line, and b is the y-intercept. Quadratic equations have the form ax² + bx + c = 0, where a, b, and c are constants and x is the variable. There are many other types of equations, such as trigonometric equations, logarithmic equations, and differential equations, each with their own specific form and properties.

66. -1.48 = (x - 30)/4

To solve for x, we can begin by multiplying both sides by 4:

-1.48 * 4 = x - 30

-5.92 = x - 30

Next, we add 30 to both sides to isolate x:

-5.92 + 30 = x

x = 24.08

Therefore, the solution is x = 24.08.

68. 0.88 = 22,000.44/σ

To solve for σ, we can begin by multiplying both sides by σ:

0.88σ = 22,000.44

Next, we divide both sides by 0.88 to isolate σ:

σ = 22,000.44/0.88

σ = 25,000.5

Therefore, the solution is σ = 25,000.5.

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Answer:

A. X= -4

Step-by-step explanation:

8x-3=5(2x+1)

8x-3=10×+5

-3=2×+5

-8=2x

x=-4

Answer:

A: x=-4

Step-by-step explanation:

8x - 3 = 5(2x + 1)

8x - 3 = 10x + 5

-3 = 2x + 5

-8 = 2x

x = -4