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Burka [1]
3 years ago
8

Calculate the mean: 5,10,12,4,6,11,13,5

Mathematics
1 answer:
tamaranim1 [39]3 years ago
3 0
For calculating the mean, you want to add up all of the numbers then divide by how many numbers there are. So you'd do:

5+10+12+4+6+11+13+5 then divide that by 8

The answer to your question is: 8.25
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A chef increases the amounts of ingredients in a recipe to make a proportional recipe. The new recipe has 6 cups of black beans.
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(6/1.5) x 1 = Tomatoes in the new recipe

Step-by-step explanation:

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Convert 70000 to standard form​
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4

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Write 1/3 x 1/3 x 1/3 as a exponent
Sphinxa [80]

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5 0
3 years ago
ILL MARK BRAINLIEST IF YOU HELP ME PLSS
-BARSIC- [3]

Answer:

Angle 5 = 35 degrees

Step-by-step explanation:

A straight line is equal to 180 degrees, meaning 1 + 2 + 5 = 180 degrees because they make up a straight line.

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Angle 5 = ?

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4 0
3 years ago
For what values of m does the graph of y 3x2 7x m have two x intercepts
Phoenix [80]

The graph has a minimum point and is a parabola. Therefore, change the minimal value in the formula y = 3x2 + 7x + m. The value at the minimum point must be smaller than zero because the graph has two x-intercepts. The minimum point of the graph, which is a parabola, lies at x=-b/2a = -7/6.

What is Graph?

In mathematics, a graph is a visual representation or diagram that shows facts or values in an ordered way. The relationships between two or more items are frequently represented by the points on a graph.

The graph has a minimum point and is a parabola.

Therefore, change the minimal value in the formula y = 3x^2 + 7x + m.

The value at the minimum point must be smaller than zero because the graph has two x-intercepts.

The graph is a parabola, with x=-b/2a = -7/6 as the minimum.

3(49/36) – 49/6 + m < 0

49/12 – 49/6 + m < 0

(49-98)/12 + m < 0

-49/12 + m < 0

m < 49/12

Learn more about Graph click here:

brainly.com/question/25020119

#SPJ4

4 0
2 years ago
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