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3 years ago

Never was given anything to help solve they just assume you know it

Mathematics

1 answer:

makkiz [27]3 years ago

4 0

Answer: 0.4575

Step-by-step explanation:

.915/2

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correct 0.25

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3 years ago

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When f(x)=4, what is the value of x?<br> O0<br> O2<br> O3<br> O4

Mashutka [201]

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Step-by-step explanation:

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3 years ago

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Can someone help me out with this ? 8(1 - 8p) + 8p

goldfiish [28.3K]

8(1-8p) + 8p
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3 years ago

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What is the greatest number of cubes with a side of 1.5cm that can fit in the box with dimensions 16cm ×5cm ×12cm? Please help m

Vitek1552 [10]

Answer: 284 cubes.

Step-by-step explanation:

By definition, the volume of a rectangular prism can be calculated by multiplying its dimensions.

Knowing that the dimensions of this box are $16cm*5cm*12cm$ , we get that the volume of the box is:

$V_{box}=16cm *5cm *12cm=960cm^3$

The formula for calculate the volume of a cube is:

$V=s^3$

Where "s" is the lenght of a side.

Kwnowing that the a cube has a side of 1.5 cm, we get that the volume of one cube is:

$V_{cube}=(0.5cm)^3=3.375cm^3$

Dividing $V_{box}$ by $V_{cube}$ we get the greatest number of cubes that can fit in the box:

$number\ of\ cubes=\frac{960cm^3}{3.375cm^3}=284$

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3 years ago

Write the equation of the line in slope intercept form slope =-9 through (-5,5)

Furkat [3]

Answer:

y = 9x - 40

Step-by-step explanation:

Using the point-slope equation of a straight line is the fastest approach here, since we already have the slope and a point:

y - k = m(x - h) becomes y - 5 = -9(x + 5)

Solving for y, this becomes y = 9x + 5 - 45, or y = 9x - 40

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4 years ago