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3 years ago

8 - 3(k + 2) = 2-3k

Mathematics

1 answer:

Rus_ich [418]3 years ago

5 0

Answer:

Any value of k makes the equation true.

All real numbers

Interval Notation:

( − ∞ , ∞ )

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gina drew three small congruent circles beside one large circle. based on the diagram which answer choice is the closest to the

pochemuha

Answer:28.3 cm2

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3 years ago

Which is a solution of the system of equations shown?

taurus [48]

Answer:

D. (2, 0)

Step-by-step explanation:

The solutions are the two points of intersection of the graphs:

(-2, -4) and (2, 0)

The latter of these corresponds to choice D, the one you have marked.

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3 years ago

Sybil has 1/2 of a pizza left over. She wants to share the pizza with 3 of her friends. What fraction of the original pizza will

Helen [10]

Answer: $\frac{1}{2\times3}=\frac{1}{6}\text{ of the original pizza.}$

Step-by-step explanation:

Given: Sybil has 1/2 of a pizza left over.

If she share the pizza with 3 of her friends, to find the fraction of the original pizza will Sybil and her 3 friends each receive, we need to divide 1/2 by 3 we get

The fraction of the original pizza will Sybil and her 3 friends each receive

$=\frac{\frac{1}{2}}{3}=\frac{1}{2\times3}=\frac{1}{6}\text{ of the original pizza.}$

6 0

3 years ago

Read 2 more answers

Please help asap !!!!!

Rashid [163]

Answer:

$\dashrightarrow \: { \tt{3.{ \bar{42}, \: \: 0, \: \: \frac{17}{9}, \: \: \frac{7}{3} , \: \: - 6, \: \: 8 }}}$

Step-by-step explanation:

• A rational number is a number which can have a denominator i.e fraction, integers [ have denominator of 1 ]

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3 years ago

Read 2 more answers

Herman is traveling 125 miles from his house to the beach by car. Herman plans to stop for lunch when the ratio of the distance

aliya0001 [1]

Answer:

250 miles

Step-by-step explanation:

The given distance between the house and the beach is 125 miles.

Let $x$ miles be the distance between the house and the lunch stop.

So, at the time of the lunch stop, he already traveled $x$ miles, the remaining distance is the distance between the lunch stop and the beach.

Let $y$ miles be the remaining distance, so

$y=125-x.$

Give that the ratio of the distance he has traveled, $x$ , to the distance he still has to travel, $y$ , is $2:3$ ,i.e

$x:y=2:3$

$\Rightarrow \frac x y =\frac 2 3$

$\Rightarrow \frac {x}{125-x}=\frac 2 3$

$\Rightarrow 3\times x=2\times(125-x)$

$\Rightarrow 3\times x=2\times125-2\timesx$

$\Rightarrow 3 x=250-2x$

$\Rightarrow 3x-2x=250$

$\Rightarrow x=250$

Hence, the distance traveled by Herman when he stops for lunch is 250 miles.

4 0

3 years ago