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Sunny_sXe [5.5K]
3 years ago
12

1. Laverne is thinking of a number.

Mathematics
1 answer:
Julli [10]3 years ago
8 0
The answer is C, 75. If you substitute in 75 you will get 32

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You roll two dice.what is the probability you get a 2 and a number greater than 2
almond37 [142]

Answer:dice one will be 2 than dice two could be 3,4,5,6...etc

Step-by-step explanation: 2<3 and 2<4 etc

6 0
4 years ago
If you wanted to perform an aggregated calculation on a lastname field, you would use the ________ function.
Roman55 [17]

The function is Count.

There are many functions available on a database to do aggregated calculations. So they can be referred as aggregate functions. The aggregate functions available are:

  • count: To get the the number of rows with a specified criteria.
  • sum: To get the sum of values on the selected cells.
  • max: To get the maximum value within a selected range of data.
  • min: To get the minimum value within a selected range of data.
  • avg: To get the average of the selected data.

As the field name referred here is 'lastname', the appropriate aggregate function would be count.

Learn more about count at brainly.com/question/15485178

#SPJ4

6 0
2 years ago
What is the sum of the first five terms of a geometric series with a1=10 and r=1/5
LenaWriter [7]

Answer:

12.496

Step-by-step explanation:

In a geometric series, the next number is equal to the previous number times the rate. Here, the first number is 10 and the rate is 1/5. Therefore,

a1 = 10

a2 = 10 * 1/5 =2

a3 = a2 * 1/5 = 2/5

a4 = a3 * 1/5 = 2/25

a5 = a4 * 1/5 = 2/125

Add these terms up to get 12.496 as our final answer

4 0
2 years ago
In the diagram below, angle 7 equals 61°.<br><br><br><br> What is the measure of angle 8?
V125BC [204]

Answer:

119

Step-by-step explanation:

So angle 6 equals angle 7 vertically opp angles. So 61 times 2 is 122. Total angles around a point is 360. So 360 - 122 is 238 which divided by 2 will give 119 cause angle 8 equals angle 5.

7 0
4 years ago
Read 2 more answers
The cost of 3 bananas at the market is $1. What is the cost of each banana, represented in decimal expansion?
kozerog [31]

Answer:

Each banana costs $0.33.

Step-by-step explanation:

This can be solved as a rule of three problem.

Rule of three problem:

In a rule of three problem, the first step is identifying the measures and how they are related, if their relationship is direct of inverse.

When the relationship between the measures is direct, as the value of one measure increases, the value of the other measure is going to increase too. In this case, the rule of three is a cross multiplication.

When the relationship between the measures is inverse, as the value of one measure increases, the value of the other measure will decrease. In this case, the rule of three is a line multiplication.

In this problem, the measures are:

- The number of bananas bought

- The total cost

As the number of bananas bought increases, the total cost will increase too, which means that our rule of three is direct.

3 banatas costs $1. We want to know how much costs each banana, so:

3 bananas - $1

1 banana - $x

3x = 1

x = \frac{1}{3}

x = 0.33

Each banana costs $0.33.

6 0
3 years ago
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