There are 90 students in the school band. 40% of them are sixth graders. How many band members are sixth graders?

Answer:

A has the largest surface area.

Step-by-step explanation:

Surface Area of A = 2(10*3.5) + 2(10*4) + 2(4*3.5)

= 70 + 80 + 28

= 178 in^2.

For B:

Area = 2(12*3.2) + 2(12*2.8) + 2(2.8*3.2)

= 76.8 + 67.2 + 17.92

= 161.92 in^2.

Answer:

Step-by-step explanation:

The answer is 94.5

Answer:

94.5

Step-by-step explanation:

You would find that by adding up all the numbers in a data set the dividing them by how many number are in the data.

For example:

127 + 62 = 189

And since there are two numbers in the data set, you would divide 189 by 2 and get 94.5 as your answer.

Answer:

5575.28

Step-by-step explanation:

Sphere volume: (4/3*3.14) multiplied by 11x11x11

Hope this helps :D

Answer:

Option D.y=-2x³-1  will be your answer

Step-by-step explanation:

hope it helps...

have a great day!!

Answer:

65

Step-by-step explanation:

115-180=65 degrees

Answer:

68+47+x= 180

x=180-115

x=65

Answer:

10

Step-by-step explanation:

Answer:

5.25

Step-by-step explanation:

Seeing that its a right triangle...

We can use pythagorean theorem.

8^2 + 4^2 = x^2

64 + 16 = x^2

80 = x^2

x = 8.94427191

Answer:

yo

Step-by-step explanation:

like this

Answer:

64

Step-by-step explanation:

Answer:

The length of each side is 64

Step-by-step explanation:

This is because the way it's being measured is with cubic meters.

Answer:

$197.28

Step-by-step explanation:

perimeter of a square = 4 x length

length = perimeter / 4 =  68/4 = 17 ft

Price of the first fence = perimeter x price per foot

68 x 1.37 = 93.16

Perimeter of the second fence = (17 + 2 ) x 4 = 76

total price  = sum of the price of the two fences

Price = 76 x 1.37 = 104.12

total price = 197.28

Answer:

15%

Step-by-step explanation:

Answer:

C.) x/3 -4 = -20

Step-by-step explanation:

x = -48

= -48/3 - 4 ==> -16-4 ==> -20

hence, Option C.) satisfies the condition.

Answer:

$725.95

Step-by-step explanation:

add the two amounts together.

650.95+75 = 725.95

Answer:

A, C, and E

Step-by-step explanation:

All the numbers being multiplied by 389,274 in those options are greater than 1

Answer: a $5 bill

Step-by-step explanation: add everything up together the pens add twice

Answer:

5 Dollars

Step-by-step explanation:

.99*2 = 1.98

1.98+1.47+1.55 = 5

Answer:

Let Kylie use the simple interest option

Step-by-step explanation:

Given data

Principal=  $5,000

I will advise Kylie to pay up the loan using the simple interest option, this is because the interest does not get to compound (pile-up) over time

But with the compounding interest option, the interest tends to increase exponentially

Answer:

a = 60km

Step-by-step explanation:

Pythagorean theorem: a² + b² = c²

a² + 32² = 68²

a² + 1024 = 4624

*subtract 1024 from both sides to isolate a² *

a² + 1024 - 1024 = 4624 - 1024

a² = 3600

*square root both sides to isolate a*

√(a²) = √3600

a = 60km

Answer:

343m

Step-by-step explanation:

7*7*7=343

I'm sure it is right for the formula is :

L*w*h

Answer:

Is that your answer ☺️☺️☺️

The area of the circle formula is useful for measuring the space occupied by a circular field or a plot. A circle is a closed plane geometric shape. The area of the circle with diameter 20 in is 100 π inches².

The area of the circle is defined as the region occupied by the circle in a two dimensional plane. The diameter of the circle is the line which divides the circle into two equal parts and radius is half of the diameter.

The unit of area of a circle is m², cm², etc. The equation used to calculate the area of the circle is:

Area of a circle = π × r²

Here radius = 10 inches

Then the area of circle is given as:

Area = π × 10 × 10 = 100 π inches²

To know more about area of a circle, visit;

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Answer:19.625in

Step-by-step explanation:

Answer: 19.625 inches is the answer

Step-by-step explanation:

18pi since the radius is 9 and to find circumference you use C=2(pi)(r)

Answer:

[tex] slope(m) = \frac{3}{2} [/tex]

Step-by-step explanation:

Slope (m) = change in y / change in x = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Use any two pairs of values to find the slope. Thus, let's use (-14, 3) and (-12, 6):

Where,

[tex] (-14, 3) = (x_1, y_1) [/tex]

[tex] (-12, 6) = (x_2, y_2) [/tex]

Plug in the values

[tex] m = \frac{6 - 3}{-12 -(-14)} [/tex]

[tex] m = \frac{3}{2} [/tex]

Answer:

hes gonna make a lot of money

Step-by-step explanation:

because he's a smart guy

Answer:

112

Step-by-step explanation:

Answer:

None

Step-by-step explanation:

The MP = 5 is too short to touch the diagonal side

One triangle can  drawn with the given information.

A triangle is a three-sided polygon, which has three vertices. The three sides are connected with each other end to end at a point, which forms the angles of the triangle. The sum of all three angles of the triangle is equal to 180 degrees.

Given that, in Δ​NMP, m∠MNP =45°​, MN =7.5 feet, and MP=5 feet.

A triangle has six elements – 3 sides and 3 angles. To construct a unique triangle, 3 elements out of six elements are required under a certain combination.

So, with the given elements we can draw a triangle.

Therefore, one triangle can  drawn with the given information.

Learn more about the triangle here:

https://brainly.com/question/2773823.

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