All categories

3 years ago

Sasha walk 12 m in 16.8 seconds sam walked 31 m in 46.5 seconds who was the fastest?

Mathematics

2 answers:

irina [24]3 years ago

7 0

Sasha: 16.8 seconds divided by 12 m=1.4 meters per second

Sam:46.5 seconds divided by 31 m=1.5 meters per second

KengaRu [80]3 years ago

4 0

Answer:

Just a bored teen willing to help,

hope you're having a splendiferous day...

Step-by-step explanation:

Sasha: 16.8 seconds÷12 m=1.4 meter per second.

Sam: 46.5 seconds÷31 m=1.5 meter per second.

Sasha walked the fastest.

You might be interested in

What is 2+2 in math and the answer is 4

Marianna [84]

Answer:

Step-by-step explanation:

7 0

3 years ago

Please help!!! I have no idea why, but I can’t solve these problems!!!!

zaharov [31]

I don’t understand

5 0

3 years ago

Will give 25 points and brainliest answer if correct

Norma-Jean [14]

Let $d$ be the common difference between terms in the sequence $\{a_n\}_{n\ge1}$ . Then

$a_{19}=-58$
$a_{20}=a_{19}+d$
$a_{21}=a_{19}+2d$
$\implies-164=-58+2d\implies d=-53$

The first term in the sequence, $a_1$ , satisfies

$a_2=a_1+d$
$a_3=a_1+2d$
$a_4=a_1+3d$
...
$a_{19}=a_1+18d$
$\implies-58=a_1+18(-53)\implies a_1=896$

So the explicit formula for the $n$ -th term in the sequence is

$a_n=a_1+(n-1)d\implies a_n=896-53(n-1)$

5 0

3 years ago

Could someone help please?!

tekilochka [14]

The answer is the last option because the graph goes no greater than 75 and it also goes no greater than zero but it does hit zero and 75

3 0

3 years ago

The linear equation y = 9x represents

Fiesta28 [93]

Answer:

A) (4, 36)

Step-by-step explanation:

Substituting 4 into the equation gets y = 9(4), which is equal to 36.

7 0

3 years ago

Read 2 more answers