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3 years ago

Which is the fastest? [1 mile = 5280 ft; 1 meter is approximately 39 inches]

Mathematics

2 answers:

inna [77]3 years ago

8 0

Obviously 15 yards per second would be the answer

Ket [755]3 years ago

3 0

I believe the answer is <span>D) 15 yards per second
</span>
let's convert all of them into meter/hour

2 meters/minute = 120 meter/hour

6 miles/hour = 6x1609.34/hour = 9656.06 meter/hour

10 feet per second = 36000feet/hour = 1097.28 meter/hour

15 yards per second = 54000 yards /hour = 49377.6 metr/hour >>>> Fastest

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Twenty-six , 2 tens 6 ones , 25, 20+6 which one is the odd one out?

Aneli [31]

Answer:

Step-by-step explanation:

twenty-six=26

2 tens 6 ones= 26

25=25

20+6=26

25 is the odd one out.

8 0

3 years ago

Need answer to 4 and 5

algol13

Answer:

Substitute n =1, 2, 3, 4, 5 to get the first five terms.

Step-by-step explanation:

(4). $g_n = 2 . 3^{n - 1}$

To find the first term, substitute n = 1.

Therefore, $g_1 = 2 . 3^{1 - 1} = 2 . 3^{0} = 2 . 1$ = 2

$g_2 = 2 . 3^{2 - 1} = 2 . 3$ = 6

$g_3 = 2 . 3^{3 - 1} = 2 . 3^{2} = 2 . 9$ = 18

$g_4 = 2 . 3^{4 - 1} = 2 . 3^{3} = 2 . 27$ = 54

$g_5 = 2 . 3^{5 - 1} = 2 . 3^{4} = 2 . 81$ = 168

Therefore the first five terms of the sequence are: 2, 6, 18, 54, 168.

(5). $t_n = \frac{2}{3}t_{n - 1}$

$t_2 = \frac{2}{3} t_{2 - 1} = \frac{2}{3}t_1 = \frac{2}{3}6$ = 4

$t_3 = \frac{2}{3} t_2 = \frac{2}{3}. 4 = \frac{8}{3}$

$t_4 = \frac{2}{3}t_3 = \frac{2}{3}\frac{8}{3} = \frac{16}{9}$

$t_5 = \frac{2}{3}t_4 = \frac{2}{3}\frac{16}{9} = \frac{32}{27}$

Therefore the first five terms in the sequence are: 6, 4, 8/3, 16/9, 32/27.

8 0

3 years ago

An old lady sells cooked corn at a taxi rank.On particular day, she bought ejgut dozen corn and sold six dozen.How many corn was

Nimfa-mama [501]

Answer:

2 dozen hope this helps!!

7 0

3 years ago

Last week marcella earned $432. Turing that week, she worked 8 hours for 4 days and 4 hours on one day. what was Marcella's pay

Step2247 [10]

The answer is approx. 10.8 per hour.

If you want to round it up, it would be 11. I prefer you not to round though as this is Money. Money should have decimals included.

8 0

3 years ago

Read 2 more answers

If a special sauce in a hamburger restaurant is made with a 1:1 ratio by volume of ketchup to mayonnaise, how much mayonnaise is

Bumek [7]

Answer:

4 quart of mayonnaise

Step-by-step explanation:

Step 1: The special sauce made with 1:1 ratio of ketchup to mayonnaise.

It means 1 quart of ketchup to 1 quart of mayonnaise.

Step 2: To make 4 quart of sauce.

They need 4 quart of ketchup and 4 quart of mayonnaise.

Therefore, the answer is 4 quart of mayonnaise.

6 0

3 years ago