What is the surface area of the square pyramid represented by the net?

Solution:

Step-1: Find the data.

⇒ [tex]70, 80, 90, 90, 100, 100, 100, 110, 110, 110, 110, 120, 120, 120, 120, 130, 130, 140[/tex]

Step-2: Count the digits in the data

Step-3: Is the number of digits in the data odd or even?

The digits in the data set is even.

Step-4: Refer to the following

Step-5: Find which digit in the data is the median

18/2 = 9th

The 9th digit of the data is the median

Step-6: Find the median

[tex]70, 80, 90, 90, 100, 100, 100, 110, \bold{110}, 110, 110, 120, 120, 120, 120, 130, 130, 140[/tex]

110 is the median.

Answer:

median: 110

given data set:

70, 80, 90, 90, 100, 100, 100, 110, 110, **median**, 110, 110, 120, 120, 120, 120, 130, 130, 140

there are total 18 data's

the median will be between 9th and 10th data.

9th --> 110

10th --> 110

median:

( 110 + 110 ) ÷ 2

110

Answer:

A = 24 in^2

Step-by-step explanation:

Area of a right triangle: 1/2*b*h

base (b): 12

height (h): 4

A = 1/2*b*h

A = 1/2*12*4

A = 6*4

A = 24 in^2

Hope this helps!

Answer:

D

Step-by-step explanation:

it was correct on the test

The figure is represented as a polygon, quadrilateral, parallelogram, rectangle, square, rhombus

A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure

The sum of angles of a parallelogram is 360°

The four types are parallelograms, squares, rectangles, and rhombuses

Properties of Parallelogram

Opposite sides are parallel

Opposite sides are congruent

Opposite angles are congruent.

Same-Side interior angles (consecutive angles) are supplementary

Each diagonal of a parallelogram separates it into two congruent triangles

The diagonals of a parallelogram bisect each other

Given data ,

Let the figure be represented as A

Now , the value of A is

A polygon is a closed 2-dimensional shape made up of straight lines.

A quadrilateral is a polygon with four sides.

A parallelogram is a quadrilateral with opposite sides parallel.

A rectangle is a parallelogram with four right angles.

A square is a rectangle with four congruent sides.

A rhombus is a parallelogram with four congruent sides

Hence , the figure is solved

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Answer:

The answer is 4

Step-by-step explanation:

1/5 * 20 = 20/5 = 4

Answer:

y = 4

Step-by-step explanation:

A straight line is represented by the equation y equals 1/5 x.

What is y when x equals 20?

y = 1/5x

y = 1/5(20)

y = 4

(20, 4)

Hope this helps!

Answer:

8.27

Step-by-step explanation:

60÷11=5.45 respectively, this is a repeating or non-terminating decimal5.45×16=87.27 also a non-terminating decimal

Brainliest pls

Answer:

8.27

Step-by-step explanation:

First find the unit rate then times the number of hours

Answer:

396 mm²

Step-by-step explanation:

The weight of the bucket of sand after Eloise added 20 ounces of sand is 4.25 pounds

Option A is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

First, we need to convert 20 ounces to pounds.

There are 16 ounces in 1 pound, so 20 ounces is equal to:

20/16 = 5/4 = 1.25 pounds

Therefore, the weight of the bucket of sand after Eloise added 20 ounces of sand is:

3 + 1.25 = 4.25 pounds

Thus,

The weight of the bucket of sand after Eloise added 20 ounces of sand is 4.25 pounds

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Answer:

this solution means that 50x25 + 500 is the equal to 70x25

Step-by-step explanation:

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Some ways citizens can participate in the government is by voting for leaders within the Government and running for positions in the government.

Answer:

Citizens can participate in government by voting, creating or participating in campaigns, maybe by running for office or helping others to do so, speaking out community concerns to local government authorities, and even just by talking about politics and government to educate themselves and others in the community.

Answer:

The scale is 2/3. The short side would be 100 and the big side would be 200.

Step-by-step explanation:

If the big side is double the small side, then the math is simple. You just find 2/3 of each side. The big side would be 300 because it is double the small side, which is already stated as 150.

Have a great day :)

Answer:

A rectangular prism made up of unit cubes. The front face shows 9 cubes: 3 rows and 3 columns. The top face of the cube shows 6 cubes: 2 rows and 3 columns.

Step-by-step explanation:

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

Answer:

the answer is 56

Step-by-step explanation:

L x W x H

7 x 4 x 2 = 56

Answer: Please help construct a triangle with at least one 3 inch side and at least one 50* angle. What type of triangle did you construct?

Step-by-step explanation:

Answer:

the measure of angle 3 is 108°

Step-by-step explanation:

if the measure of angle 1 is 108°, it is a corresponding angle with the one vertical to 3. vertical angles are the same value so angle 3 is 108°

Answer:

It seems to just mess around with the positive and negatives.

Step-by-step explanation:

When you flip an object by the x axis, the x part of the coordinates (x, y) would become negative, or if already negative, positive. Try it yourself, by taking point be, and counting down to the line of the x axis. Remember the number down you counted, and count that same number down from the x axis. That is mirroring a point.

Answer: y=x+3

y=x-3

y=3x+1

y=-3x-3

Step-by-step explanation: ) y=x+3

2) y=x-3

3) y=3x+1

4) y=-3x-3

Answer:

7x + 4 = 3x + 5 + 4x - 1

7x + 4 = 7x + 4

C. The expressions have equivalent values for any value of x.

Answer:

He forgot to subtract 18.39 from 30.65. The answer should have been $12.26

Step-by-step explanation:

($30.65)(0.60)= $18.39

$30.65-$18.39= $12.26

Since it was marked down you have to subtract the discount price (18.39) from the actual price (30.65).

Answer: he forgot to do the step I explained below

Step-by-step explanation: 60% off 30.65 is 18.39$ of discount so the final price would be 12.26 so he figured Out the amount discounted but didn’t subtract it from 30.65

Answer:

1: Cube, 2: 8, 3: A, 4: 2, 5: C, 6: B

Step-by-step explanation:

I D K what the last page is but here are some answers mean while :)

Answer: the second option

Step-by-step explanation:

Answer:

Angle one equals 24 degrees

Step-by-step explanation:

Answer:

your answer is 24

Step-by-step explanation:

angle WXZ = 96

and angle 2 is 3 times angle 1

so angle 2 can be written as 3angle 1

finally, 3angle 1 + angle 1 = 96

so, angle 1 = 96/4 = 24

Answer:it

yes because it universally applies to all objects

Answer:

t = 1 1/4 hours

Step-by-step explanation:

Lets first make an equation to represent the situation. t + 1/2 = 1 3/4

Because we cant add fractions with different denominators we have to change 1/2 to 2/4.

Next, we need to isolate t. Subtract 2/4 from both sides of the equation to get 1 1/4.

t = 1 1/4.

Answer:

8 cm

Step-by-step explanation:

volume of a cylinder is v=pi x r^2 x h

substitute in what we know

3785= pi x r^2 x 19

3785=59.69 x r^2

subtract 59.69 from both sides

3725.31=r^2

square root of 3725.31

61

square root of 61

= about 8

Using the binomial distribution, it is found that there is a 0.875 = 87.5% probability that at least one of your next three seeds sprout.

For each seed, there are only two possible outcomes, either it sprouts, or it does not. The probability of a seed sprouting is independent of any other seed, hence the binomial distribution is used to solve this question.

The formula is:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

In this problem:

The probability that at least one of your next three seeds sprouts is:

[tex]P(X \geq 1) = 1 - P(X = 0)[/tex]

In which:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{3,0}.(0.5)^{0}.(0.5)^{3} = 0.125[/tex]

Then:

[tex]P(X \geq 1) = 1 - P(X = 0) = 1 - 0.125 = 0.875[/tex]

0.875 = 87.5% probability that at least one of your next three seeds sprout.

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