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2 years ago

What is an equation of the line that passes through the points (2,-5) and (-3,-5)?

Mathematics

2 answers:

Shtirlitz [24]2 years ago

8 0

Answer:

Step-by-step explanation:

as both y values are -5, slope is zero and y intercept is -5

y = 0x - 5

y = -5

melisa1 [442]2 years ago

3 0

Answer:

y = -5

Step-by-step explanation:

yeah-ya....... right?

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The floor of a rectangular living room is 21 feet by 28 feet. What is the distance between

swat32

Answer:

35 feet.

Step-by-step explanation:

To find this, we will need to use the Pythagorean theorem to solve for the diagonal length. Call this diagonal length 'd'.

d² = 21² + 28²

d² = 1225

d² = 35.

Thus, the diagonal length is 35 feet.

3 0

3 years ago

Rewrite 48 + 60 using the distributive property

Flauer [41]

Answer:

12* ( 4+5)

Step-by-step explanation:

48 = 12 * 4

60 = 12 * 5

48 + 60 = 12*4 + 12*5

= 12*( 4 + 5)

= 12* 9

= 108

3 0

3 years ago

Suppose a large shipment of telephones contained 21% defectives. If a sample of size 498 is selected, what is the probability th

grandymaker [24]

Answer:

$P(-3\% < x < 3\%) = 0.901$

Step-by-step explanation:

Given

$p = 21\%$

$n = 498$

Required

$P(-3\% < x < 3\%)$

First, we calculate the z score

$z = \sqrt{p * (1 - p)/n}$

$z = \sqrt{21\% * (1 - 21\%)/498}$

$z = \sqrt{21\% * (79\%)/498}$

$z = \sqrt{0.1659/498}$

$z = \sqrt{0.000333}$

$z = 0.0182$

So:

$P(-3\% < x < 3\%) = P(-3\%/0.0182 < z$

$P(-3\% < x < 3\%) = P(1.648 < z$

From z probability, we have:

$P(-3\% < x < 3\%) = 0.901$

6 0

2 years ago

HELLLLLLLLLLLLOOOOOOOO HELPPPPPPP

const2013 [10]

Answer:

<h2><u><em>MARK ME AS BRILLANT </em></u><em>^_^ ~_~</em></h2>

Step-by-step explanation:

3 0

3 years ago

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s? 100+20100+2

Alborosie

Use the formula for the constant speed: distance run / time elapsed

Then the expression is 100 / 20.

4 0

3 years ago

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