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3 years ago

12

Cedric can swim a lap in 23 and 3/5 seconds. Jason can swim a lap in21.4 seconds. How much faster can Jason swim in a lap than C

edric?

2 answers:

Nataly [62]3 years ago

7 0

3/5= .6
23 + 0.6= 23.6
23.6- 21.4= 2.2 seconds faster

Setler79 [48]3 years ago

6 0

Jason swims 2.2 seconds faster than cedric

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dalvyx [7]

The nearest start of the earth is Alpha Centauri and the answers to the math question is X= 4 Square root 2

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3 years ago

Determine whether 5, 226 is divisible by 2,3,4,5,6,9, or 10.

uranmaximum [27]

Answer:

2,3,6

Step-by-step explanation:

5,226 ...(1)

unit digit=6

6 is divisible by 2,

so (1) is divisible by 2.

last two digits=26 ,not divisible by 4,

so (1) is not divisible by 4.

5+2+2+6=15 divisible by 3 but not divisible by 9.

so (1) is divisible by 3 but not divisible by 9.

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8 0

3 years ago

Read 2 more answers

How can i get the answer to this

kicyunya [14]

I believe it would be 20/15

6 0

3 years ago

Read 2 more answers

You deposit $4300 in an account that earns 2% per year simple interest. The equation that represents this situation is: A(n) = 4

Likurg_2 [28]

Answer: $4902

Step-by-step explanation:

Amount = P (1 + rt)

= 4300 (1 + .02 * 7)

= 4300 (1 + .14)

= 4300 (1.14)

= 4902

3 0

3 years ago

A 150 cm pendulum swings through an arc which measured 100pi cm. In exact radians, through what angle does it swing?

choli [55]

Answer:

Pendulum will swing by an angle 0.666π

Step-by-step explanation:

We have given arc = $100\pi cm$

And length of the pendulum l = 150 cm

Length of the pendulum will be equal to radius of the pendulum so r = 150 cm

Arc is given by $arc=radius\times angle$

So $100\pi =150\times\times \Theta$

$\Theta =0.666\pi$

So pendulum will swing by an angle 0.666π

5 0

3 years ago