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loris [4]
3 years ago
14

What is the solution to y = 0.3x for the replacement set x = {5}?

Mathematics
1 answer:
pashok25 [27]3 years ago
5 0
Hello!

You put 5 in for x

y = 0.3(5)

y = 1.5

The answer 1.5

Hope this helps!
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Michael spins the spinner below 400 times. Predict how many times the spinner landed on yellow.
Mrac [35]
The spinner would land on the yellow about 100 times looking at the graph.
4 0
3 years ago
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8 5/6 rounded to the nearest whole number
german

Answer: 9.

Step-by-step explanation:

8 5/6 is a mixed number with a whole number and a fraction. We want to round to the nearest whole number without the fraction.

First, we convert the mixed fraction to an improper fraction or fraction like this:

((8 x 6)+5)/6 = 53/6

Then, we divide the numerator by the denominator from the previous step:

53/6 = 8.83

Now we have one decimal number. Round using the following rules:

If the number to the right of the decimal point is .5 or higher, then add 1 to the left of the decimal point.

If the number to the right of the decimal point is less than .5, then leave the number to the left of the decimal point as is.

.83 is .5 or higher. Thus, we add 1 to the left of the decimal point. 8 5/6 rounded to the nearest whole number is therefore the answer will be 9.

3 0
3 years ago
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Which is the equation of a line parallel to the line with the equation: y=1/4+2
brilliants [131]

Answer:

c

Step-by-step explanation:

it just moves the line down to 1/2y so it is parallel

3 0
3 years ago
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Solve the following equation: 7/8 = -7
guajiro [1.7K]

Answer:

lets just say -8

Step-by-step explanation:

6 0
3 years ago
the cost for 7 dance lessons is $82. the cost for 11 is $122. write a linear equations to find the total cost C for L dance less
mafiozo [28]
(7,82)(11,122)
slope(m) = (122 - 82) / (11 - 7) = 40/4 = 10

y = mx + b
slope(m) = 10
(7,82)...x = 7 and y = 82
now we sub
82 = 10(7) + b
82 = 70 + b
82 - 70 = b
12 = b

equation is : y = 10x + 12
or, in this problem, it is : C = 10L + 12 <== ur equation

if there were 4 dance lessons.
C = 10(4) + 12
C = 40 + 12
C = 52 <== it would cost $52 for 4 dance lessons.
4 0
3 years ago
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