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3 years ago

PLZ, help me with this question.

Mathematics

2 answers:

Korolek [52]3 years ago

8 0

Answer:

Intensity

Step-by-step explanation:

In physics, intensity of radiant energy is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy.

Firlakuza [10]3 years ago

5 0

The answer is Intensity

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Giving brainlist for correct answer. :))

Katena32 [7]

Answer:

162 cubes

Step-by-step explanation:

The formula for finding the volume of a rectangular prism is length x width x height.

6 x 3 x 4.5 = 81

Since each cube is only half a centimeter, we need to multiply this by two.

81 x 2 = 162 cubes

8 0

2 years ago

a recipe for cookies calls for 10 1/6 cups of sugar. krystal has already put in 4 2/3 cups. how many more cups does she need to

DENIUS [597]

Answer:

5 1/2 cups

Step-by-step explanation:

10 1/6 = $\frac{61}{6} cups$

10 x 6 + 1

$\frac{61}{6}$

4 2/3 = $\frac{14}{3} cups$

4 x 3 + 2

$\frac{14}{3}$

Find a common denominator (6)

$\frac{14}{3} = \frac{28}{6}$

$\frac{14}{3}$ · 2 = $\frac{28}{6}$

$\frac{61}{6} - \frac{28}{6} = \frac{33}{6}$

$\frac{33}{6}$ or 5 1/2 cups

6 0

3 years ago

I need the answer for this

klio [65]

Answer:

the second one would be the answer

7 0

3 years ago

"when the population standard deviation is unknown, sample size is less than 30, and the population has a normal or near-normal

dezoksy [38]

<span>The population standard deviation is unknown, sample size is less than 30, and the population has a normal or near-normal distribution</span>.

5 0

3 years ago

Use the distributive property to remove the parentheses. Simplify your answer as much as possible.

goldenfox [79]

10x^3(8x^3+3x)

([10x^3 x 8x^3]+ [10x^3 x 3x])

80x^6+ 30x^4

•this is as simplified as it gets; it isn’t possible to add or subtract numbers with different exponents.

please vote brainliest if it helped you and have a great day! :)

7 0

4 years ago