3 years ago

Which of the following World Record times from Track and Field is least

Mathematics

1 answer:

mart [117]3 years ago

7 0

I think the answer is B. Or A.

You might be interested in

Any tips on how to do this?? i have no clue how

Black_prince [1.1K]

Answer:

6.7

Step-by-step explanation:

For this questions we have the oppsotie side and need the adjacent

out of SOH, CAH, TOA we will sue TOA

tan(56)=10/x

tan(56)/10=1/x

10/tan(56)=x

x=6.745 which rounds to 6.7

8 0

3 years ago

Alina by several shares of stock at $28 per-share and sells them at $24.50 per-share what is the percent of decrease in the pric

balu736 [363]

Take the absolute value of the difference, then divide it by the original amount
|28 - 24.5| / 28 = 3.5/28 = 0.125..now we multiply that by 100 to get it into a percent 0.125 * 100 = 12.5% <== ur answer

6 0

3 years ago

Read 2 more answers

What is f(x) = 3log(x+5)=2

trasher [3.6K]

Answer:

x=10^{\frac{2}{3}}-5

Step-by-step explanation:

3 0

3 years ago

A star in the sky appears to move by 12 arcseconds over the course of 6 months. Convert this number into first areminutes then d

Bumek [7]

Answer:

Given :A star in the sky appears to move by 12 arc seconds over the course of 6 months.

To Find :Convert this number into first arc minutes then degrees.

Solution:

60 arc seconds = 1 arc minute

1 arc seconds = $\frac{1}{60}$ arc minute

12 arc seconds = $\frac{1}{60} \times 12$ arc minute

12 arc seconds = $\frac{1}{5}$ arc minute

So, 12 arc seconds = $\frac{1}{5}$ arc minute

Now convert it into degrees

60 arc minute = 1 degree

1 arc minute = $\frac{1}{60}$ degree

$\frac{1}{5}$ arc minute = $\frac{1}{60} \times \frac{1}{5}$ degree

$\frac{1}{5}$ arc minute = $\frac{1}{300}$ degrees

12 arc seconds = $\frac{1}{300}$ degrees

8 0

3 years ago

On average, how many mini marshmellows are in 1 serving? Explain.<br><br> 9+2x6÷2-8x5-7+124=

ad-work [718]

The answer would be 92 for this problem

5 0

4 years ago