2 years ago

Micah found the least common multiple of 8 and 12. His work is shown below.

Mathematics

2 answers:

Bad White [126]2 years ago

8 0

Answer:

Micah selected a multiple that is not the least of the common multiples.

Step-by-step explanation:

12 is not the lowest multiple of 12 , 24 is the lowest common multiple

Rudiy272 years ago

7 0

Answer:

Micah listed some values that were not multiples.

Step-by-step explanation:

had this qustion on a quiz and got it right

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If z varies inversely as w, and z=7 when w=8, find z when w=14

Feliz [49]

Z varies inversely as w ⇒ z*w=k
when z=7 and w=8 ⇒ 7*8=56=k

when w=14 ⇒ z*14=56
⇒z=56/14
⇒ z=4

8 0

2 years ago

The distance around the edge of a circular pond is 88m. The radius,in meters,is?

MAXImum [283]

Answer:

88/ 2π

Step-by-step explanation:

5 0

2 years ago

Which number is an integer, a whole number, and a counting (natural) number? a) 0 b) -1 c) 15 d) 0.5

velikii [3]

C. 15

-1 is not a natural number so B is not your answer

0.5 is not a whole number so D is not your answer

0 is not a natural number so A is not your answer

7 0

2 years ago

Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x-

Umnica [9.8K]

Given:

The quadratic equation is

$y=6x^2-15x+6$

To find:

The x-intercepts of the given equation.

Solution:

We have,

$y=6x^2-15x+6$

Splitting the middle term, we get

$y=6x^2-12x-3x+6$

$y=6x(x-2)-3(x-2)$

$y=(x-2)(6x-3)$

For x-intercepts, y=0.

$(x-2)(6x-3)=0$

Using zero product property, we get

$x-2=0\text{ and }6x-3=0$

$x=2\text{ and }6x=3$

$x=2\text{ and }x=\dfrac{3}{6}$

$x=2\text{ and }x=0.5$

So, the x-intercepts are (0.5,0) and (2,0).

Therefore, the correct option is a.

5 0

2 years ago

A lawyer has an annual income of $173,482 and will pay a 5.5% income tax rate. What is the amount of income tax in dollars and c

gayaneshka [121]

Answer:

173,482-5.5=173,476.5

4 0

3 years ago