Tamara finds the sum of two number cubes rolled at the same time. The chart below shows all possible sums from the 36 possible combinations when rolling two number cubes. How many times should Tamara expect the sum of the two cubes be equal to 3 if she rolls the two number cubes 180 ​times?

7 because it's the opposite of -7 hope it helped

Answer:

|7|

Step-by-step explanation: Hopefully that is the correct answer and give brainliest to the other people that answer first.

Answer: H- The sum of any number and its opposite is 0

Step-by-step explanation:

Answer:

the answer is F

Step-by-step explanation:

because the absolute value of 32 is larger

you imagine 32+9= 41 yeah?

now imagine -32+4=-28

Answer:

Mean is 43.8

Step-by-step explanation:

add all of the numbers to get 1314. then divide by 30, the amount of numbers shown on the plot. Once divided, you'll get 43.8

Answer:

By selling a watch in Rs 150 and Rs 200, loss and profit are seen respectively. If the loss and profit are equal, find its cost price.

Answer: 72

Step-by-step explanation:

I counted one of the sides then took all of the answers and divided it by 12

Answer: 70

Step-by-step explanation: so first you cout all of the whole squares and then you add up all the portions of squares. hope this helps/ let me know if wrong

Answer:

F. 1080

Step-by-step explanation:

Just like any shape, we get to do base x height! If you haven't located the base yet it's the right triangles. So first we have to find the area of the triangle and then multiply by the height (20). Lets find the area of the triangle first. To get the area you do (length x width)/2. 9*12/2=54. Now 54*20=1080

Answer: Mary makes $1160, Steven makes $142.50

Step-by-step explanation:

Facts

MARY

8% commision on everything she sells

She sells a car for $14,500

The first question about Mary asks how much commision she makes. To find that, lets find 8% of 14,500

8% of 14,500= 0.08x14,500= 1160

Therefore, Mary makes $1,160 in commision.

STEVEN

Facts

He makes 15% in commision for the supplies he sells

He sells $950 in supplies

Money made =?

15% of 950=0.15x950=$142.50

Answer:

5.55

Step-by-step explanation:

area= πr^2

1.5/2=0.75

0.75x 3.14= 2.355

2.355^2=5.546025

=5.55

Answer:

Area of circle = 1.77 ft²

Step-by-step explanation:

Given that,

→ Diameter = 1.5 ft

→ Radius (r) = 1.5/2 = 0.75 ft

Formula we use,

→ Area of circle = πr²

Then the area of circle will be,

→ πr²

→ 3.14 × 0.75 × 0.75

→ 1.76625

→ 1.77 ft²

Hence, the solution is 1.77 ft².

Answer:

A represents exponential decay since it's the only answer with an exponent greater than 1.

Answer:

The mean absolute deviation is 4

Interpertation: The average distance between each data value and the mean is 4 which is the variation in the data set so you can understand how "spread out" each data point is from each other

Step-by-step explanation:

The mean absolute deviation is a measure of how much a data set varies.

Step 1: Compute the mean

mean = the sum of all the terms / number of terms

mean = 94 + 86 + 95 + 99 + 88 + 90 / 6

        = 552 / 6

        = 92

The mean is 92

Step 2: Finding the absolute deviation

You would take each number in the data set and subtract it from the mean, take the absolute value. After you take the sum of the absolute data values

|data set #1 - mean| + |data set #2 - mean| + ... + |data set #6 - mean|

= |94 - 92| + |86 - 92| + |95 - 92| + |99 - 92| + |88 - 92| + |90 - 92|

= |2| + |- 6| + |3| + |7| + |- 4| + |- 2|

= 2 + 6 + 3 + 7 + 4 + 2

= 24

To find the mean absolute deviation you divided the sum by total number of terms...

24/6 = 4

The average (mean) is equal to the sum of all the data values divided by the count of values in the data set (which was step 1)

Let me know if you have any questions !

I applied to be a live tutor, Hope to impove the experience :)

Have a nice day, feel free to give me feedback

Answer:

gamma

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the circumference of a circle, we use the formula:

Circumference = 2 * π * radius

Let's calculate the circumferences for the given options

1. Circumference = 2 * 3.14 * 53 ≈ 333.64 cm

2. Circumference = 2 * 3.14 * 227 ≈ 1428.28 cm

3. Circumference = 2 * 3.14 * 20 ≈ 125.6 cm

4. Circumference = 2 * 3.14 * 27 ≈ 169.56 cm

now, rounding each value to the nearest unit , we get

1. Circumference ≈ 334 cm

2. Circumference ≈ 1428 cm

3. Circumference ≈ 126 cm

4. Circumference ≈ 170 cm

Answer:

4

Step-by-step explanation:

8/2 = 4

8/4 = 2

8/0 = 0

8/8 = 1

8/1 = 8

Answer:

The answer is 1

Step-by-step explanation:

Answer:

B) [tex]45\pi cm^{2}[/tex]

Step-by-step explanation:

[tex]A=\frac{\pi r^{2}(central. Angle) }{360} =\frac{\pi (9)^{2}(200) }{360} =\frac{\pi (81)(200)}{360}=45\pi cm^{2}[/tex]

Hope this helps

Using it's concept, it is found that there is a 0.96 = 96% probability of the next elk caught being unmarked.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this problem, 5625 - 225 = 5500 elks out of a total of 5625 are unmarked, hence the probability is given by:

p = 5500/5625 = 0.96.

More can be learned about probabilities at https://brainly.com/question/14398287

#SPJ1

The inequalities (x≥-13)\ ,(x ≤25)  ,(x < 85) ,(x > -65) ,( x > 180) in the graph.

The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than’, or < ‘less than’.

Here we have the different graphs which shows the inequality and the some inequaliies are not shown in the graph.

The inequality not shown in the graph are:-

(x≥-13)

(x ≤25)

(x < 85)

(x > -65) ,

( x > 180)

To know more about inequality follow

https://brainly.com/question/24372553

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Answer:I’m pretty sure it’s 95 I’m sorry if that’s wrong

Step-by-step explanation:

Answer:

These are called supplementary angles.

Step-by-step explanation:

Supplementary angles are equal to 180 degrees. 100 + 80 is equal to 180 degrees, meaning that the angles are supplementary. I hope this helps! :)

Answer:

It’s the last one b=50v

Step-by-step explanation:

Answer:

v = 50b

Step-by-step explanation:

The only other answer that could be correct is b = 50v. It is wrong because it's saying the number of bottles equals 50 times the number of vitamins, which doesn't make sense. v = 50b makes sense because it's saying the number of vitamins are 50 times the amount of bottles.

Answer:

option C and D are correct.

Step-by-step explanation:

A rectangle and a parallelogram has two pairs of parallel sides

A rectangle and a parallelogram also has two pairs of sides with equal lenght

Answer:

51

Step-by-step explanation:

x+14=65

65-14=x

x=51

She used 51 inches of wire

Answer:

Try this formula: length x width x height then you will find the answe. Hope this helps!  

Answer:

189

Step-by-step explanation:

volume = length × width × height

volume = 9 in. × 7 in. × 3 in.

volume = 189 in.³

Answer:

$9.10

Step-by-step explanation:

you just need to multiply 6.50 by 2 and then take 30% off of it which is 9.10

Answer:

x = 3

(3, 13)

Step-by-step explanation:

Given equations:

Solve by substitution:

⇒ y = y

⇒ 7x - 8 = 5x - 2

Subtract 5x from both sides:

⇒ 7x - 8 - 5x = 5x - 2 - 5x

⇒ 2x - 8 = - 2

Add 8 to both sides:

⇒ 2x - 8 + 8 = - 2 + 8

⇒ 2x = 6

Divide both sides by 2:

⇒ 2x ÷ 2 = 6 ÷ 2

⇒ x = 3

To find the y-value of the point of intersection, substitute the found value of x (from part A) into one of the equations:

⇒ y = 7(3) - 8

⇒ y = 21 - 8

⇒ y = 13

Therefore, the point at which the lines intersect is (3, 13)