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1 year ago

A snail crawls at the rate of 1cm in 3 minutes.how long will it take to cover 1m distance? answer asap

Mathematics

1 answer:

Likurg_2 [28]1 year ago

3 0

Answer:

Step-by-step explanation:

velocity = distance divided by time

velocity of the snail = 1cm / 3min

v of snail = 0.333 cm per minute

to calculate the time of 1 meter displacement, we use the formula t = d/V

time = distance divided by velocity

time = 1meter / 0.333cm/min

time = 100cm / 0.333cm/min

time = 300 minutes

hope it helped!

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a line with a slope of 1 passes through the point (14,11) . What is the equation in slope intercept form

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Answer:

y-11 = -x + 14

Step-by-step explanation:

The quickest way to a proper equation here is to use the point-slope form:

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3 years ago

6. Charlie can spend up to $8 on lunch. He wants to buy a tuna sandwich, a bottle of

PilotLPTM [1.2K]

Answer:

The maximum number of pounds of potato salad that Charlie can buy is 0.375

Step-by-step explanation:

see the attached figure to better understand the problem

Let

a ----> the cost of one tuna sandwich

b ----> the cost of a bottle of apple juice

c ----> the cost per pound of potato salad

x ----> pounds of potato salad

we have

$a=\$4.25$

$b=\$2.25$

$c=\$4.00/lb$

we know that

He wants to buy a tuna sandwich, a bottle of apple juice, and x pounds of potato salad and can spend up to $8

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$a+b+cx \leq 8$

substitute the given values

$4.25+2.25+4.00x \leq 8$

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Subtract 6.50 both sides

$4.00x \leq 8-6.50$

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3 years ago

A student council sells 44 bouquets for $176. Which equation represents the

vesna_86 [32]

Answer:

$y = 4x$

Step-by-step explanation:

Given

$x = 44$

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Required

Determine the relationship between x and y

First, we calculate the unit rate, using:

$y = kx$

Where k is the unit rate.

Substitute 176 for y and 44 for y

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Divide both sides by 44

$\frac{176}{44} = \frac{44*k}{44}$

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Substitute 4 for k in $y = kx$

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Hence, the relationship between x and y is: $y = 4x$

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