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2 years ago

How many different rectangular prisms can you make with 4 cubes

Mathematics

1 answer:

Rina8888 [55]2 years ago

6 0

OK you just have to draw 4 cubes shaped like many different rectangular shapes

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Monica scored 32 points for her team at team at the Science Bowl. She got 5 four-point question correct, and the rest of her poi

NikAS [45]

4. She got 5 four point questions correct, 5x4=20. Then, you count by 3's from 20 until you get to 32.

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2 years ago

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Write an equation for the line that is parallel to the glven line and that passes

Wewaii [24]

Answer:

The answer to your question is y = x - 23

Step-by-step explanation:

Process

1.- Get the slope of the line

If two lines are parallels, it means that they have the same slope.

y = 1x - 10

Slope = m = 1

2.- Get the equation of the line

y - y1 = m(x - x1)

y + 29 = 1(x + 6) Substitution

y + 29 = x + 6 Expanding

y = x + 6 - 29 Simplifying

y = x - 23

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A penny is 1.9 cm wide. What is the circumference of a penny? Approximate using Pi = 3.14 and round the answer to the nearest te

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Answer:

C: 6.0

Step-by-step explanation:

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What is the following sum? Assume x greater-than-or-equal-to 0 and y greater-than-or-equal-to 0

Free_Kalibri [48]

Answer:

$\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=2xy^2\sqrt{x}+2xy\sqrt{y}$

Hence, ption B is true.

Step-by-step explanation:

Given the expression

$\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}$

solving the expression

$\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}$

$\sqrt{x^2y^3}=xy\sqrt{y}$

$2\sqrt{x^3y^4}=2xy^2\sqrt{x}$

so the expression becomes

$\:\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=xy\sqrt{y}+2xy^2\sqrt{x}+xy\sqrt{y}$

Group like terms

$=2xy^2\sqrt{x}+xy\sqrt{y}+xy\sqrt{y}$

Add similar elements

$=2xy^2\sqrt{x}+2xy\sqrt{y}$

Therefore, we conclude that:

$\sqrt{x^2y^3}+2\sqrt{x^3y^4}+xy\sqrt{y}=2xy^2\sqrt{x}+2xy\sqrt{y}$

Hence, option B is true.

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butalik [34]

Answer is tan inverse6/7

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