MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer:

0.6625

Step-by-step explanation:

To find the surface area, calculate the area of each shape and add it together, A pyramid has 1 square and 4 triangles in its net,

Area of square is A=s*s=0.25*0.25=0.0625.

Area of a triangle is A= 1/2 b*h = 1/2 (0.25)(1.2) = 0.15.

There are four equal triangles so together there area is 4*0.15 = 0.60.

Add the square to it and you have the surface area of the pyramid.

0.0625 + 0.60 = 0.6625

Answer:

Answer:

0.6625

Step-by-step explanation:

Hope This Helped

HIGH SCHOOL

The volume V of a cube is given by the formula V=s^3, where s represents the length of an edge of the cube. Suppose the edge length is 24in. What is the volume of the cube in cubic feet? Please show work

Data:

s (lenght) = 24 cubic inch

v (volume) = ?

Cubic inch

Cubic inch __________ cubic feet

1 .......................................0,000578704

13824................................. v

v = 13824*0,000578704

v = 8,0000041 cubic feet

We have:

s (lenght) = 24 cubic inch

v (volume) = ?

Cubic inch

Cubic inch __________ cubic feet

1 .......................................0,000578704

13824................................. v

v = 13824*0,000578704

v = 8,0000041 cubic feet

We have:

MIDDLE SCHOOL

A prom ticket at Smith high school is $120.Tom is going to save money for the ticket by walking his neighbor's dog for $15 per week. If tom already has saved $22, what is the minimum number of weeks Tom must walk the dog to earn enough to pay for the prom ticket?

120 - 22 = 98. 98 / 15 = 6.533333. Because you want the minimum, and he can't get paid during 0.53333 of a week, Tom must walk the dog for a minimum of 7 weeks.

MIDDLE SCHOOL

A landing pad for a helicopter is in the shape of a circle with a radius of 7 meters. Which of the following is closest to the area of the landing pad?

Answer:

The approximate value of the area is

Step-by-step explanation:

we know that

The area of the circle (landing pad) is equal to

we have

substitute

----> exact value of the area

Find the approximate value

assume

------> approximate value of the area

Answer:

Area of Circular landing pad = 307.72 m^2

Step-by-step explanation:

Area of Circular landing pad = 2πr^2

where r = radius of circular landing pad = 7m

π = 22/7 = 3.14

by placing all these value in the formula

Area of Circular landing pad = 2*3.14*(7^2)

Area of Circular landing pad = 6.28*49

Area of Circular landing pad = 307.72 m^2

MIDDLE SCHOOL

2 39/40 in decimal form

2 39/40 as decimal is 2.975.

⇒ 2 + (39 ÷ 40)

Simplify (39 ÷ 40)

39 ÷ 40 = 0.975

⇒ 2 + 0.975 = 2.975

⇒ 2 + (39 ÷ 40)

Simplify (39 ÷ 40)

39 ÷ 40 = 0.975

⇒ 2 + 0.975 = 2.975

HIGH SCHOOL

Simplify 12 to the 16th power over 12 to the 4th power

Hello there!

Do solve for this, we actually just have to do one thing since our number is the same - subtract the exponents.

When you divide by exponents, you are subtracting them.

For example;

Subtract the exponents.

is your answer for this example.

Let's apply this to our current expression.

Subtract the exponents.

is your simplified expression with exponents.

I hope this helps!

Do solve for this, we actually just have to do one thing since our number is the same - subtract the exponents.

When you divide by exponents, you are subtracting them.

For example;

Subtract the exponents.

is your answer for this example.

Let's apply this to our current expression.

Subtract the exponents.

is your simplified expression with exponents.

I hope this helps!

MIDDLE SCHOOL

Will ran the diagonal distance across a square field measuring 40 yards on each side. James ran the diagonal distance across a rectangular field with a length of 25 yards and a width of 35 yards. Will ran a longer distance. How much longer did he run?

∴Will ran 13.55 yards more than James.

Step-by-step explanation:

Given Will ran the diagonal distance across a square field measuring 40 yards each sides .

∴The distance covered by Will was = yards

= yards=56.56 yards

Again James ran diagonal distance across a rectangle field with a length of 25 yards and a width of 35 yards.

So,distance covered by James was = yards

= yards = 43.01 yards

∴Will ran longer distance.

∴Will ran 13.55 yards more than James.

MIDDLE SCHOOL

What is the length of GH¯¯¯¯¯¯, to the nearest tenth of a meter? 7.3 m 13.7 m 14.1 m 19.4 m A scalene triangle G H J. The base side is J H. Side G J is labeled as 10 meters. Angle J is labeled as 45 degrees. Angle H is labeled as 31 degrees.

Using the sine law.

The measure of side GH is 13.7 meters.

The measure of side GH is 13.7 meters.

13.7. I am on the quiz right now. Good luck

MIDDLE SCHOOL

The man sitting in the iron seat did not look like a man; gloved, goggled, rubber dust mask over nose and mouth,

he was a part of the monster, a robot in the seat.

Which best describes the tone in this passage?

Q

O

A. Disgusted

B. Accepting

O

C. Excited

O

D. Syntactical

Disgusted is the best describes the tone in this passage. Hence, option A is correct.

What is tone in this passage?The author's attitude or sentiment toward the topic they are discussing in a passage determines the piece's tone. The text's tone is unrelated to the reader's attitude toward the topic or the attitudes of any characters in the section except the author.

You must pay attention to how these words and elements are used in the writing in order to ascertain the author's tone. Example: The statements that follow each provide a distinctive viewpoint on a run-down apartment. Optimistic, bitter, tolerant, emotional, hilarious, and objective are six of the tones that are employed.

Tone refers to the writer's perspective on an issue. The word choices and phrases can be used to determine the tone. Spend some time studying the language. Words are used by authors to convey meaning.

Thus, option A is correct.

For more information about tone in this passage, click here:

brainly.com/question/17098262

#SPJ5

Answer:

A ........................

MIDDLE SCHOOL

Please help What is the slope of the line that is represented by the equation y−15=−6(x+7)?

Answer:

m = -6

Step-by-step explanation:

Put this given equation into slope-intercept form:

y−15=−6(x+7) becomes y - 15 = -6x - 42.

Adding 15 to both sides results in y = -6x - 27,

and so the slope is -6. The y-intercept is -27, or (0, -27).

Answer:

slope m = -6

Step-by-step explanation:

y−15=−6(x+7)

y =−6(x+7) + 15

y =−6x +7(-6) + 15

y =−6x -42 + 15

y =−6x - 27

THis is in slope intercept form where slope m = -6