Mathematics High School

Can someone help please!

Answers

Answer 1

Answer:

Step-by-step explanation:

extend the line on the 5ft side to create a triangle and a rectangle.

Area of a rectangle is l x b

10 x 4 = 40ft^2

Area of a triangle is 1/2 base x height

the height of the triangle will be 10 - 5 = 5ft

the base of the triangle will be 12 - 4 = 8

1/2 (8) x (5)

20ft^2

Total area = area of triangle + area of rectangle

Total area = 20ft^2 + 40ft^2

Total area = 60 ft^2

Related Questions

Answer both parts please

Answers

Answer:

1-21m hight and 23 lenght

2-45 hight and 11 length

Kaylee drove her scooter at an average speed of 15 miles per hour. Sophia drove her scooter at an average speed of 10 miles per hour. They drove a total of 60 miles in 5 hours. This situation can be represented with the system x+y=5 and 15x+10y=60 , where x represents the number of hours Kaylee drove her scooter and y represents the number of hours Sophia drove her scooter. Solve the system of equations by graphing. Graph both equations on the coordinate plane even if they represent the same line.

Answers

Answer:

Kaylee drove her scooter for 2h and Sophia drove her scooter for 3h.

Step-by-step explanation:

From the graph shown below, we can see that the intersection point is (2,3). When using the graphing method to solve a system of equations, the intersection point is the answer. In this case, x = 2 and y = 3.

Thus, Kaylee drove her scooter for 2h and Sophia drove her scooter for 3h.

Kaylee drove her scooter for 2 hour and Sophia drove her scooter for 3 hours.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.

Given that Kaylee drove her scooter at an average speed of 15 miles per hour. Sophia drove her scooter at an average speed of 10 miles per hour.

This can be represented with the system x+y=5 and 15x+10y=60 , where x represents the number of hours Kaylee drove her scooter and y represents the number of hours Sophia drove her scooter.

From the graph shown, we can see that the intersection point is (2,3).

When using the graphing method to solve a system of equations, the intersection point is the answer.

In this case, x = 2 and y = 3.

Thus, Kaylee drove her scooter for 2 hour and Sophia drove her scooter for 3 hours.

Learn more about equations here;

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HELP ASAP!!!

Grocery wants to build a warehouse that is equidistant from its three stores L, M, and N. Which construction correctly finds the best location of the warehouse?

ONLY ANSWER WITH LOGIC REASONING AND NOT FOR POINTS please.

Answers

The answer selected is right. It is the circumcenter and is the most equidistantly positioned. I took the class. There’s not a fantastic way to explain it other than it just makes sense when looking at it. Try to explain your confusion in the comments and maybe I can help a little closer to your problem. Hope this helped? :)

7. Tom weighs 168.5 pounds. His 2-year- old son, Nicholas, weighs 33.7 pounds. How many times as much as Nicholas does Tom weigh?

Answers

Answer:

Tom weighs 5 times as much as Nicholas

Step-by-step explanation:

To find how many times as much as Nicholas Tom weighs, we will divide Tom's weight by Nicholas' weight. This is done as follows:

Tom's weight = 168.5 pounds

Nicholas' weight = 33.7 pounds

Dividing both weights = 168.5 ÷ 33.7 = 5

∴ Tom weighs 5 times as much as Nicholas

Answer, please. will rank brainliest.

Answers

Answer:

2^3 or 5^5

Step-by-step explanation:

Simplify the expression to standard form

-2.5(-3+ 4n+8)

Answers

Answer:

-12.5-10n

Step-by-step explanation:

jjjjjjjvuvubibuvuvuvibibivi

Answer:

distribute to get:

7.5 -10n -20

-10n - 12.5

The volume of a number cube is 27 cm2. What is the length of each side of the cube?

Answers

[tex]{ \sf{ \blue{volume \: of \: cube = 27 {cm}^{3}}} } \\ \\ { \underline{ \sf{ \green{volume = {(side)}^{3}}}}} \\ \\ { \sf{ \blue{ side = \sqrt[3]{27}}}} \: ={ \sf{ 3 \: cm}}[/tex]

PLEASE - 10 points (5 thank you )

Answers

Answer:

hello, please listen to me. if u r giving 10 points then others are getting 5 points. so write accordingly

5(6x - 2²) fully simplified

Answers

Multiplying a positive and a negative equals a negative: so it 5x(-6x4) Multiply the numbers 5x(-24) Multiply the numbers which it equals to -120

Can Mwamini drink 222 liters of water and 111 liter of juice within her time limit?

Answers

And what is her time limit?

Mr. Nakamura cuts 1 2 of a piece of construction paper. He uses 1 5 of the piece to make a flower. What fraction of the sheet of paper does he use to make the flower?

Answers

Answer:

1/10th

Step-by-step explanation:

tan c - 25/24

Step-by-step explanation:

AAAAAAAA HELPPPPPPPPP! how many prime numbers
are there between 150 and 170? PLEASE EXPLAIN how you did it pleaseeeeee.

Answers

Answer:

There are 4 prime numbers.

Step-by-step explanation:

The prime numbers are: 151, 157, 163, 167

You just need to know what numbers are prime numbers.

Answer:

4 prime numbers

Step-by-step explanation

A prime numbers is a natural number greater than 1 that is not a product of two smaller natural numbers. For example, 5 is a prime number because it is multiplied by 1 and itself. On the contrary, 4 is not a prime number because it is multiplied by 2. Remeber 1 is not a prime number because it has only 1 factor and prime numbers have exactly 2 factors. Therfore the prime numbers in between 150 and 170 are.... 151, 157,163, and 167.

Answer:

_ = 48

Step-by-step explanation:

7 (3 + 5) = 8 + _

7 x 3 + 7 x 5 = 8 + _

21 + 35 = 8 + _

56 = 8 + _

_ = 56 - 8

_ = 48

Hope that helps!

Answer: x = 48

PEMDAS

7 (3 + 5) = 8 + x

7 (8) = 8 + x

56 = 8 + x

isolate x by subtracting 8

48 = x

Answer: B
I hope this helps you

What is the surface area of the square pyramid?

3,456 m²

9,984 m²

1,296 m²

2,160 m²

Answers

Answer:

3,456 m²

Step-by-step explanation:

i just took the test :)

The surface area of the given Square pyramid is 3456 square meters.

What is the Surface area?

The area or region that an object’s surface occupies is known as its surface area. Volume, on the other hand, refers to how much room an object has. There are numerous shapes and dimensions in geometry, including spheres, cubes, cuboids, cones, cylinders, etc. Each form has its own volume and surface area.

Given, a square pyramid with a base side of 36m and a slant height of 30m.

From the general formula of the surface area of the square pyramid,

Surface area = area of base + 4* area of triangle

Surface area = 36*36 + 4 * 1/2*36 * 30

Surface area = 3456 m²

therefore, the surface area of the given Square pyramid is 3456 square meters.

Learn more about the Surface area here:

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which represents the solution to the inequality -3x +5 > 14?

Answers

Answer:

x < -3

Step-by-step explanation:

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