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Otrada [13]
2 years ago
11

I need help with number 19

Mathematics
1 answer:
RideAnS [48]2 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

3x + 14 + 68 = 12x - 8

Combine like terms:

3x + 82 = 12x - 8

Subtract 3x from both sides.

82 = 9x - 8

Add 8 to both sides.

90 - 9x

Now, divide both sides by nine.

x = 10

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allsm [11]

The number of sections on the spinner so that each person has heir own shape and number is 5

<h3>How to determine the number of sections?</h3>

The given parameters are:

People, n = 30

Die = 6 sided

Let the sections on the spinner be s.

The equation to calculate s is represented as:

People = Die * s

This gives

30 = 6 * s

Divide both sides by 6

s = 5

Hence, the number of sections on the spinner so that each person has heir own shape and number is 5

Read more about spinners at:

brainly.com/question/24855677

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3 0
2 years ago
Which graph represents the line that has intercepts at (5,0) and (0,-4)?
AleksAgata [21]

Answer:

H.

Step-by-step explanation:

The graph goes through 5 of the x -axis and -4 on the y axis

7 0
3 years ago
Read 2 more answers
Differentiate the function. f(x) = ln(25 sin^2(x))
tigry1 [53]
Use the chain rule.
Let u = 25sin²(x), such that dy/dx = dy/du · du/dx

\frac{dy}{dx} = \frac{1}{25sin^{2}(x)} \cdot 50cos(x) \cdot sin(x)
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8 0
3 years ago
Please help me&lt;3<br> i will give brainliest to the right answer
marysya [2.9K]

Answer:

26.5

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3 0
3 years ago
Dylan's expenditures for each of the past six months were: March $1,248.59; April, $1,365.38; May, $1,024.30; June, $1,100.40; J
ivann1987 [24]

Answer:

The average monthly expenditure is 1,155.35 $.

Step-by-step explanation:

The average of any sequency is given by the sum of it's individual parts divided by the number of parts it has. So in this case the average of monthly expenditure will be the sum of all individual expenditures divided by the number of months. The question can be solved like this:

average = (March+ April + May + June + July+ August)/6

average = (1,249.59 + 1,365.38 + 1,024.3 + 1,100.4 + 992,4 + 1,200.02)/6

average = 1,155.35 $

3 0
3 years ago
Read 2 more answers
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