3 years ago

What is the volume of this Help me please Step by step

Mathematics

1 answer:

Leto [7]3 years ago

4 0

To calculate the volume of a triangular prism do B*H

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A circle has a radius of 6 cm. How can I find the diameter of the same circle?

Sedbober [7]

Multiply 6 by 2 and add 6cm. the radius is half of the diameter so just multiply by two and add the number.

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3 years ago

A movie theater sells morning tickets (m) for $4 and regular tickets (e) for $6. During one week, the theater earned $6000. The

grin007 [14]

Answer:

Step-by-step explanation:

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3 years ago

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What is the discriminant? What does it tell you about the types of solutions you can have?

Annette [7]

Answer:

do you mean "what is A descriminate?"

Step-by-step explanation:

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3 years ago

Two Dimensional Nets and Surface Area - Quiz - Level

Virty [35]

Answer:

$18\ ft^2$

Step-by-step explanation:

The complete question in the attached figure

we know that

The surface area of a cube is equal to the area of its 6 squares faces

The area of one square face is equal to

$A=b^2$

where

b is the length side of the square

we have

$b=1\ ft$

substitute

$A=(1)^2=1\ ft^2$ ---> area of one square face

Find the surface area of three cubes

Multiply the area of one square face by 6 (one cube has 6 faces) and then multiply the result by 3 (3 cubes)

$SA=3[6(1)]=18\ ft^2$

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3 years ago

An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $2000 and her st

Harlamova29_29 [7]

Answer:

14.2%

Step-by-step explanation:

1. Find the new cost for Stock A:

2000x0.88=1760

2. Find the new cost for Stock B:

5720x0.85=4862

3. Find total sum of the original stocks:

2000+5720=7720

4. Find total sum of the new stocks:

1760+4862=6622

5. Find the decrease:

7720(1-x)=6622

Solve for x

x=14.2

4 0

3 years ago