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1 year ago

Graph the line with slope -1/3 passing through the point (2, 1).

Mathematics

1 answer:

bogdanovich [222]1 year ago

5 0

Answer:

Step-by-step explanation:

y = mx + b

y = -x/3 + b

1 = -2/3 + b

b = 5/3

y = -x/3 + 5/3

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Kory calculated several numbers in his calculator. The result displayed 1.3E-2 on the calculator screen. Which equivalent number

frosja888 [35]

Answer:

0.013
1.3×10^(-2)

Step-by-step explanation:

Many calculators use "E" to signify "×10^( )". Thus ...

... 1.3E-2 = 1.3×10^(-2)

This number in scientific notation is equivalent to the standard form number ...

... 1.3×0.01 = 0.013

5 0

2 years ago

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Suppose the odds against winning the lottery as 48,000,000 to 1. What is the probability of the event of winning the lottery giv

kupik [55]

The probability according to the given scenario will be " $\frac{1}{48,000,001}$ ".

According to the question:

The odds against winning the lottery are 48,000,000 to 1.
Favorable outcome = 1

→ The total outcome will be:

= $48,000,000 +1$

= $48,000,001$

As we know,

→ $P(E) = \frac{Favorable \ outcomes}{Total \ outcomes}$

By putting the values, we get

→ $=\frac{1}{48,000,001}$

Thus the above response is right.

Learn more about Probability here:

brainly.com/question/15739211

8 0

1 year ago

Please help, thanks.

Svetllana [295]

$\text{Apply Pythagorean theorem,}\\ \\~~~~~~12^2 = 3^2 + h^2\\\\\implies h^2 = 12^2 -3^2\\\\\implies h^2 = 144-9\\\\\implies h^2 = 135\\\\\implies h = \sqrt{135}\\\\\implies h = 3\sqrt{15}\\\\\implies h \approx 11.62$

6 0

1 year ago

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Sam is 27 years old his age is 6 years greater than 3 times Brandon's age which method can be used to determine Brandon's age

ASHA 777 [7]

Answer:

(27+6)÷3

Step-by-step explanation:

(33) ÷ 3

Brandon is 11 years old.

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2 years ago

Kendra is a blind marathon runner training for the Junior

mezya [45]

Answer:

Slope = $\frac{1}{5}$

Equation of the line is $y=\frac{x}{5}$

Step-by-step explanation:

Given question is incomplete; find the complete question in the attachment.

Since the given line passes through two points (5, 1) and (10, 2),

Slope of the given line = $\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}$

m = $\frac{(2-1)}{(10-5)}$

m = $\frac{1}{5}$

Since the given line passes through (10, 2), equation of the line will be

y - y' = m(x - x')

$y - 2=\frac{1}{5}(x-10)$

$y=2+\frac{x}{5}-2$

$y=\frac{x}{5}$

Therefore, equation that can be used to find the distance y from the start after x minutes will be $y=\frac{x}{5}$

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2 years ago