Write this decimal as a percent: 2.1.

Answers

Answer 1
Answer: To turn a decimal into a percent, simply multiply by 100 (move the decimal 2 places to the right...

2.1 x 100 = 210%

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what would be an outlier if added to the data set below? 507, 586, 499, 542, 615, 600, 561, 519 A.487 B.535 C.610 D.380
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The graph of a line passes through two given points, as shown on the graph below. What is the equation of the line written in general form? 

Multiply the following

Answers

(5(y+4))/(2)

The amount of light a star gives off is used to determine the star’s a.number of planets
b.position in the galaxy
c.shape
d.brightness

Answers

b. position in the galaxy 
i think its b hope this helps

Which quadrilaterals have perpendicular diagonals. A) Rhombus, Rectangle and Kite B) Rectangle, Square and Isosceles Trapezoid C) Square, Rhombus and Kite D) Isosceles Trapezoid, Rhombus and Square

Answers

Answer:

C) Square, Rhombus and Kite

Step-by-step explanation:

These are due to the fact that the square has all its equal sides and is 4 sides, so its diagonals will always be perpendicular.

The rhombus also has all its equal sides and are 4 sides so its diagonals will always be perpendicular.

The kite does not have its four equal sides, but its vertices are constructed from its diagonals that cross perpendicularly, so it also meets the perpendicular diagonals

The quadrilaterals have perpendicular diagonals are:

C) Square, Rhombus and Kite.

Here, we have,

These are due to the fact that the square has all its equal sides and is 4 sides, so its diagonals will always be perpendicular.

The rhombus also has all its equal sides and are 4 sides so its diagonals will always be perpendicular.

The kite does not have its four equal sides, but its vertices are constructed from its diagonals that cross perpendicularly, so it also meets the perpendicular diagonals.

Diagonals are the part of a shape, in geometry.

In Mathematics , a  diagonal is a line that connects two vertices of a polygon or a solid, whose vertices are not on the same edge. in general, a diagonal is defined as a sloping line or the slant line , that connects to the vertices of a shape. diagonals are defined as lateral shapes that have sides/ edges and corners.

Kite

Rhombus

Square

Hence, The quadrilaterals have perpendicular diagonals are:

C) Square, Rhombus and Kite.

To know more about diagonals

brainly.com/question/14735698

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There are 10 sports balls in the equipment closet. Three are kickballs . Write the portion of the balls that are kickballs as a fraction, as a decimal, and in word form

Answers

Answer:

Proportion of kickball =

p =(x)/(n) = (3)/(10)\n\np=0.3            

Step-by-step explanation:

We are given the following in the question:

Total number of ball, n = 10

Number of kickball,x = 3

Proportion of balls in fraction =

p =(x)/(n) = (3)/(10)

Proportion of balls in decimals =

p =(x)/(n) = (3)/(10)\n\np=0.3

Proportion in words =

3 out of 10 balls are kick balls that is 30% of the balls are kick balls.

How is the measurement 0.000 065 cm written in scientific notation?

Answers

We have to express 0.000065 cm in scientific notation.

Scientific notation is a mathematical expression used to represent a decimal number between 1 and 10 multiplied by ten, so we can write large numbers using less digits.

Consider 0.000065 cm = 6.5 * 10^-5 cm

Therefore,  6.5 * 10^-5 cm is the scientific notation for the given number 0.000065 cm.

Answer:

6.5 x 10^-5 cm

Step-by-step explanation:

DID THIS QUESTION IN SCHOOL

The arrow on the spinner is to be spun once. What is the sample space?



A.
{1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

B.
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9)

C.
{1}

D.
{0}

Answers

The sample space is the set of all possible outcomes so whichever one of those answers contains all of the outcome is the correct answer.