a spinner is divided into 6 equal sections numbered 1 through 6 this spinner will be spun 600 times how many times will the spinner be expected to land on a 2 or a 4

Answer:

Step-by-step explanation:

To solve this, we need to use the Pythagorean theorem to solve this.

The way to solve is by solving for AD by using triangle CAD and then using that result to solve for BD.

3.4² + b² = 6.5²

11.56 + b² = 42.25

42.25 - 11.56 = b²

b = √30.69

b = 5.53985559 or about 5.5

4.9² + b² = 5.5²

24.01 + b² = 30.69

30.69 - 24.01 = 6.68

b = √6.68

b = 2.58456959666 or about 2.6

3.4 + 4.5 = 7.9

6.5² + 4.9² = 7.9²

66.26 doesn't equal 62.41

Answer:

combine like terms

Step-by-step explanation:

Answer:

omg what the heck is this.

Answer:

-2

Step-by-step explanation:

-6-(-4) = -2

Answer: -2

Step-by-step explanation:

-6-(-4) = -6+4 = -2

Answer:

Step-by-step explanation:

if you look at the graph 0-3 is positive

so that gives us 3+

3-2(you count 3 to -2 is negative since it goes left

so that gives us 3+(-5)

thks

D) After the $3,000 down payment, Roberto must pay the following sum.

People utilize linear equations on a regular basis even without utilizing a line graph since the scenarios they confront may involve an unknown number that may be described as a linear equation, such as calculating mileage rates, income over time, and so on. The four basic arithmetic operations are important here: addition, subtraction, multiplication, and division. In this post, we will study more about the applications of linear equations and solve several real-world cases.

Given, Roberto purchases an automobile. He does not have to pay interest because he purchases the automobile from his cousin. He puts down $3,000 and pays the remainder in monthly installments. also given an equation that represents the relation between the number of months Roberto pays and the amount he still owes.

y = -150x + 2500

If we calculate for "0" months then Roberto owes his cousin 2500. and after 1 month of payment, he has to pay 2350$.

Therefore, the meaning of 2500 in this equation is the amount Robert has to pay to his cousin after the down payment.

Learn more about the real-life use of linear equations here:

https://brainly.com/question/13738061

#SPJ5

Answer:

An equation to  represent the situation would be:

Step-by-step explanation:

Given that the water supply is losing 4 gallons of water every second.

It means the rate of change = 4 gallons per second

So the equation becomes

1024 = 4(15) + b

comparing with the slope-intercept form of the equation of a line

[tex]y = mx+b[/tex]

where m is the slope (rate of change) and b is the y-intercept

so

[tex]1024 = 4(15) + b[/tex]

[tex]1024 = 60 + b[/tex]

[tex]1024 - 60 = b[/tex]

[tex]b = 964[/tex]

So, the value of y-intercept i.e b=964

Thus, the equation will be

[tex]y = mx+b[/tex]

substituting the value rate of change i.e m = 4 and b=964

[tex]y = 4x + 964[/tex]

Therefore, an equation to  represent the situation would be:

Answer:

48

Step-by-step explanation:

Answer:

48

Step-by-step explanation:

48/4 = 12,   12+5=17

∡ NKM + ∡KNM + ∡ NMK = 180° Because Angles in a triangle ΔNKM sum to 180°

∡ NKM + 90° + 60° = 180°

∡ NKM = 30°

∡ NKM = ∡JKN = ∡ MKL = 30° because ΔJKM∼ΔNKM∼ΔMKL

Finally:

∡ JKL = ∡ NKM + ∡JKN + ∡ MKL

∡ JKL =  30° +  30° +  30°

∡ JKL = 90°

With the help of properties of triangle ∠JKL = 90 degrees.

To prove:

∠JKL = 90 degrees.

Here,

Angle sum property of triangle:

In any triangle sum of angles is 180 degrees.

So,

In ΔNKM

∡ NKM + ∡KNM + ∡ NMK = 180°

∡ NKM + 90° + 60° = 180°

∡ NKM = 30°

Now,

ΔJKM∼ΔNKM∼ΔMKL (By AAA)

Thus,

∡ NKM = ∡JKN = ∡ MKL = 30°

Next,

∡ JKL = ∡ NKM + ∡JKN + ∡ MKL

∡ JKL =  30° +  30° +  30°

∡ JKL = 90°

Hence proved.

Know more about property of triangle,

https://brainly.com/question/8476788

#SPJ4

Answer:

8/24 = 1/3

10/20 = 1/2

9/18 = 1/2

8/48 = 1/6

12/24 = 1/2

9/18 = 1/2

56/80 = 7/10

30/50 = 3/5

32/48 = 2/3

20/30 = 2/3

Answer:

Part A. The Toyota uses 21 miles per gallon.

Part B. The Toyota can go 315 miles using 15 Gallons.

Step-by-step explanation:

P.S Can I have brainliest?

The new Toyota can travel 315 miles with 15 gallons of gas.

Given that, the new Toyota can go 15 3/4 miles on 3/4 of a gallon of gas.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

A) Here, 15 3/4 miles can be written as 63/4

Now, the mileage = 63/4 ÷ 3/4

= 63/4 × 4/3

= 21 miles per gallon

B) Number of miles travelled with 15 gallons

= 21 × 15

= 315 miles

Hence, the new Toyota can travel 315 miles with 15 gallons of gas.

To learn more about the unitary method visit:

brainly.com/question/22056199.

#SPJ2

Answer:

2. trust me.. i did it before.

Answer:

point D is 1 unit up; true

Point C is 2 units to the right and 10 units up; false

Point F is 8 units to the right and 6 units up; true

Point G is 9 units to the right and 2 units up; true

Point E is 12 units to the right and 12 units up; false

Step-by-step explanation:

Answer:

The other person is wrong,

Step-by-step explanation:

b, d and e are the correct answers

Answer:

What is the question. I can't help if there is no question

Answer:

let x be the length of the shorter piece.

4x + x= 210

x= 42.

4x= 168

The shorter piece is 42in and the long piece is 168 in.

The length of the shorter piece will be;

⇒ x = 44 inch

What is linear expression?

A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.

Given that;

A 220-inch pipe is cut into two pieces.

And, One piece is four times the length of the other.

Now,

Since,  One piece is four times the length of the other.

Let height of shorter piece = x

Then, The height of longer piece = 4x

Hence, We can formulate;

⇒ x + 4x = 220

Solve for x as;

⇒ 5x = 220

⇒ x = 220 / 5

⇒ x = 44

Thus, The length of the shorter piece will be;

⇒ x = 44 inch

Learn more about the linear expression visit:

https://brainly.com/question/14053278

#SPJ2

Answer:

I think it’s a

Step-by-step explanation:

On edge

Answer:

11(x+10)=132 x = 2

Step-by-step explanation:

Step 1: Distribute the 11 to the "x" and the "10".

          (Equation now becomes 11x + 110 =132)

Step 2: Subtract the "110" over to the "132"

          (Equation now becomes 11x=22)

Step 3: Divide the "11" and the "22" --> 11x=22

                                                                11    11

Answer : x = 2

Answer:

asking all these questions why you asking all these questions

Step-by-step explanation:

Answer:

volume= l*b*h

So, Volume=area*height

= 74*20

=1480cm³

Answer: 12

Step-by-step explanation:

Apply exponent rules.

- (a^b)^c = a^b*c

Multiply exponents.

- 1/6 * 6 = 1

12^1

Apply exponent rule.

- a^1 = a

= 12

Answer:

Please check the explanation.

Step-by-step explanation:

We know that the unit rate is termed as the slope of the line.

We also know that the slope is normally represented by a fraction which may be expressed as a unit rate found at the point on the graph.

We are given that a bottling machine fills 15 bottles of water every 6 seconds.

Thus,

unit rate = 15 bottles / 6 seconds

              = 2.5 bottles / 1 second

              = 2.5 bottles per second

Thus,

The unit rate = 2.5 bottles per second

We know that the unit rate represents the slope of the line which is normally represented by a fraction or ratio.

Therefore,

Slope = 15 / 6

          = 2.5

Answer:

6 units

Step-by-step explanation:

please mark me brainliest

Answer:

x=y-44 and x+y=410

Step-by-step explanation:

So, you want to use the equations x=y-44 and  x+y=410 when x is Ann's score and y is Ruth's score. This is because x (Ann's score) is Ruth's score (y) but 44 less, so you subtract y-44 to get x. Then x+y would also have to equal 410 so that's the other equation. Graphing the 2 equations gets you to the point  (183,227) in which Ann's score is 183 points and Ruth's score is 227 points.

We need to know about ratio to solve the problem. The ratio of 350[tex]cm^{3}[/tex] to 1 litre as a ratio in its lowest terms is 7:20.

Ratio is the measure of how many times one number contains another in it. We can find the ratio of one quantity to another by dividing one by the other by cancelling out the common factors between the two. We have to find the ratio of 350[tex]cm^{3}[/tex] to 1 litre in its lowest terms. The lowest terms for both the quantities is [tex]cm^{3}[/tex]. We know that 1 litre =1000[tex]cm^{3}[/tex], we will convert the 1 litre to 1000[tex]cm^{3}[/tex] for calculating the ratio.

The ratio of 350 [tex]cm^{3}[/tex] to 1 litre =350/1000=35/100=7/20= 7:20

Therefore we found the ratio of 350 [tex]cm^{3}[/tex] to 1 litre in its lowest terms to be 7:20 by using the concept of ratio.

Learn more about ratio from here:

https://brainly.in/question/8489334

#SPJ9

Answer:

-1.9

Step-by-step explanation:

i used a calculator and the answer was -1.91666666667 and i just cut it down to -1.9 was it right?? im not sure..So you dont have to use that answer!!

Answer:

-1.91666666667

Step-by-step explanation:

1/3 + ( -2 1/4)

1/3 -2 1/4 = -1.91666666667

Answer:

13

Step-by-step explanation:

Answer:

to much typing

Step-by-step explanation:

Answer: It's called a finite. The opposite of a finite is a infinite set.

Step-by-step explanation:

kind of simple I don't know