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4 years ago

What is √50 in simplest radical form?

Mathematics

2 answers:

Svet_ta [14]4 years ago

7 0

$\sqrt{50} = \sqrt{25*2} = \sqrt{25} * \sqrt{2} =5 \sqrt{2}$

Snowcat [4.5K]4 years ago

7 0

$\bold{ \sqrt{50} = \sqrt{25 \times 2}=\sqrt{5^2 \times 2}= \boxed{\bold{5 \sqrt{2}}} }$

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Suppose there is a 3.1 temperature drop for every thousand feet that an airplane climbs

SSSSS [86.1K]

Answer:

34.1 degrees

Step-by-step explanation:

given that the temperature drops 3.1 degrees for every thousand feet of elevation.

for an altitude of 11,000 feet (i.e 11 x 1000 feet), the temperature (compared to ground level) would drop,

= 3.1 deg / 1000-foot x 11,000 feet

= 34.1 degrees

6 0

4 years ago

The area of the base of the toolbox is 60 square inches. What is the height of the toolbox if the volume is 360 cubic inches?

Ann [662]

The height of the toolbox if the volume is 360 inches is 6 inches, as 60 x 6 equals 360.

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3 years ago

Select the correct comparison.

Delicious77 [7]

The true comparison is the typical value is greater in set A. The spread is greater in set B.

<h3>What is the true comparison?</h3>

Spread is used to measure the variability of a data set. Range can be used to measure spread. Range is the difference between the largest number and the smallest number in the dataset.

Spread of set A = 7 - 5 = 2
Spread of set B = 8 - 1 = 7

The median can be used to measure the typical value of the dataset. Median is the number at the center of the data set.

Median of set A = 6
Median of set B = 4

To learn more about median, please check: brainly.com/question/14746682

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8 0

2 years ago

1The volumes of two similar prisms are 972 cm3 and 36 cm3. The surface area of the larger prism is 594 cm2.

diamong [38]

Answer:

Part 1)

The scale factor of the smaller prism to the larger prism is 3

The scale factor of the larger prism to the smaller prism is 1/3

Part 2) The surface area of the smaller prism is 66 square centimeters

Step-by-step explanation:

Part 1) What is the scale factor for the similar figures?

we know that

If two figures are similar, then the ratio of their volumes is equal to the scale factor raised to the cube

Let

z ----> the scale factor

x ---> volume of the larger prism

y ---> volume of the smaller prism

$z^3=\frac{x}{y}$

we have

$x=972\ cm^3\\y=36\ cm^3$

substitute

$z^3=\frac{972}{36}$

Simplify

$z^3=27\\z=3$

therefore

The scale factor of the smaller prism to the larger prism is 3

The scale factor of the larger prism to the smaller prism is 1/3

Part 2) What is the surface area of the smaller prism?

we know that

If two figures are similar, then the ratio of their surface areas is equal to the scale factor squared

Let

z ----> the scale factor

x ---> surface area of the larger prism

y ---> surface area of the smaller prism

$z^2=\frac{x}{y}$

we have

$x=594\ cm^2$

$z=3$

substitute

$3^2=\frac{594}{y}$

solve for y

$y=\frac{594}{9}=66\ cm^2$

therefore

The surface area of the smaller prism is 66 square centimeters

6 0

3 years ago

The smallest angle of rotational symmetry for a regular polygon is 30°. How many sides does the regular polygon have?

Nady [450]

The answer should be 12

6 0

4 years ago

Read 2 more answers