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3 years ago

What is special about the density of water when it goes from a liquid to a solid?

Mathematics

1 answer:

nadezda [96]3 years ago

5 0

Answer:

it gets heavier

Step-by-step explanation:

also known as denser.

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David’s statement shows a previous balance of $5834.53, a payment of $150, and new transactions totaling $325. His APR is 20.4%.

DaniilM [7]

Finance charge
(5,834.53−150)×(0.204÷12)=96.64

New balance
5,834.53−150+96.64+325
=6,106.17

8 0

2 years ago

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$82;35% discount answer

Musya8 [376]

82 times 0.35
the answer is 28.7

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2 years ago

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What is the y-intercept of the line perpendicular to the line...

Dominik [7]

Answer:

D) 5

Step-by-step explanation:

Perpendicular lines have opposite reciprocal slopes.

The line: $y=\frac{3}{4} x+3$ has a slope of $\frac{3}{4}$ as it is in y=mx+b form, where m is the slope, and b is the y-intercept.

Since the slope is $\frac{3}{4}$ , we see that the negative reciprocal slope is $-\frac{4}{3}$ , as $\frac{4}{3}$ is the reciprocal (flip the numerator and denominator).

From here, we can use point slope form: $y - y1 = m(x- x1)$ , where $(y1, x1)$ is the point. In this case, (3, 1) is the point.

Thus, we have: $y-1 =-\frac{4}{3}(x-3)$ as our final equation.

Simplifying: $y-1 = -\frac{4}{3}x+4$

And: $y=-\frac{4}{3}x+5$ , which gives us the y-intercept to be 5.

Let me know if this helps!

4 0

2 years ago

Danny bought 6 ounces of sunflower seeds for $2.64. How much did 1 ounce of sunflower seeds cost?

vova2212 [387]

2.64 divided by 6 equals 0.44. one ounce costs 44 cents

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2 years ago

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Write an equation in point slope and slope intercept form of a line that passes through the given point and has the given slope

Evgesh-ka [11]

Answer:

Point-Slope: $y+4=-\frac{1}{2}(x+3)$

Slope-Intercept: $y=-\frac{1}{2}x-\frac{11}{2}$

Step-by-step explanation:

The point-slope formula is $y-y_{1}=m(x-x_{1} )$ . The slope-intercept formula is $y=mx+b$ . Since we are given the point and slope, we can directly plug it into the point-slope formula.