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ahrayia [7]
2 years ago
8

PLEASE HELP!!! ill give you brainliest

Mathematics
1 answer:
Orlov [11]2 years ago
8 0

Answer:43 teaches

Step-by-step explanation:I research it

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How many pounds are equivalent to 192 ounces
soldi70 [24.7K]

Answer:

12 pounds

Step-by-step explanation:

there are 16 ounces in a pound, so 192 divided by 16, would be 12

therefore 192 ounces is equivalent to 12 pounds

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3 years ago
I need help with number 4
gtnhenbr [62]

Answer:

2e3rfe43rdefde

Step-by-step explanation:

6 0
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If 12x + 3 - 4x - 3 = 8, then x = ?
iVinArrow [24]
12x - 4x = 8 + 3 - 3
8x = 8
X = 1
5 0
3 years ago
Sun, a kayaker, paddles 8 miles upstream (against the current) in 2 hours. Returning to her original location, she paddles downs
Softa [21]
We calculate both velocities:
upstream 8 miles in 2 hours = 4 miles / hour
downstream 8 miles in 1 hour = 8 miles / hour

ps -stream speed = 4 mph
ps + stream speed = 8 mph
Adding both equations
2 ps = 12 mph
paddling speed = 6 mph
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4 0
2 years ago
Given the points (5, 2) and (7, 10) find the slope of the line going through the two points . Now write the point-slope form of
drek231 [11]

Step-by-step explanation:

the slope of a line is specified as the ratio y/x. that indicates how many units y changes, when x changes a certain amount of units.

so, going e.g. from (5, 2) to (7, 10), x changes from 5 to 7 = +2 units. and y changes from 2 to 10 = +8 units.

so, the slope y/x = m = 8/2 = 4

the point-slope form is

y - y1 = m(x - x1)

m = slope

(x1, y1) = coordinates of one point on the line. let's pick the first point (5, 2).

y - 2 = 4(x - 5)

or then fully simplified (leading to the slope- intercept form) :

y - 2 = 4x - 20

y = 4x - 18

for question 2 we do the same thing for (4, -2) and (0, -5).

x changes from 4 to 0, so, -4 units.

y changes from -2 to -5, so, -3 units.

slope = y/x = m = -3/-4 = 3/4

since there is a 0 included, let's use (0, -5) as point for the point-slope form

y - -5 = 3/4(x - 0)

or

y + 5 = 3/4 x

so, the last option is correct.

3 0
2 years ago
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