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4 years ago

McKenzie runs 1.5 mi every 10 min.

Mathematics

1 answer:

mylen [45]4 years ago

8 0

If McKenzie runs 1.5 mp10m, multiply 1.5 by 6. McKenzie runs 9 miles per hour.

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A survey of 80 students found that 24 students both play Which of the following correctly repres

professor190 [17]

567

Step-by-step explanation:

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3 years ago

Abigail and her mom are back-to-school shopping at new Navy . Select items are on sale at 43% off their regular price . What is

vaieri [72.5K]

Answer:

$12.54

Step-by-step explanation:

First, you have to apply the sale to the original price. In this case, you would have to multiply 22 and 43% to get $9.46. Now, you have to subtract 9.46 from 22 to get 12.54.

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3 years ago

Lim x approaches 0 (1+2x)3/sinx

jok3333 [9.3K]

Interpreting your expression as

$\dfrac{3(1+2x)}{\sin(x)}$

when $x$ approaches zero, the numerator approaches 3:

$3(1+2x) \to 3(1+2\cdot 0) = 3(1+0) = 3\cdot 1 = 3$

The denominator approaches 0, because $\sin(0)=0$

Moreover, we have

$\displaystyle \lim_{x\to 0^-} \sin(x) = 0^-,\quad \displaystyle \lim_{x\to 0^+} \sin(x) = 0^+$

So, the limit does not exist, because left and right limits are different:

$\displaystyle \lim_{x\to 0^-} \dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^-} = -\infty,\quad \displaystyle \lim_{x\to 0^+}\dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^+} = +\infty$

8 0

3 years ago

I need help for this question.?i need a answer for this question explanation plz!!

Sladkaya [172]

Basically a terminating decimal is a decimal with an exact answer when you have no remainder left over. A repeating decimal is when you can never reach zero no matter how many times you divide the answer. It is always written with a line on top to show that it goes on forever and ever and it never ends.

4 0

3 years ago

Read 2 more answers

Help I need the answer dont send NO FILE only answer if you know it step by step explanation

scoundrel [369]

Answer:

See below & see pic.

Step-by-step explanation:

To find where a point goes, start with the original point and see how many units it takes to get to the line of reflection in a path perpendicular to that line.

For example, H is 3 units from the line, so go 3 units past the line to find H'.

Do the same for the other points.

You get E'F'G'H' as shown in the figure below.

4 0

3 years ago