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Vaselesa [24]
3 years ago
8

What is the volume of the trapezoidal right prism?

Mathematics
2 answers:
mylen [45]3 years ago
6 0
The volume of the prism in the form of a trapezoid is given by:
 V = Ab * h
 Where,
 Ab: base area
 h: height
 We have then:
 Ab = (1/2) * (40 + 7) * (6)
 Ab = 141 m ^ 2
 Then, replacing we have:
 V = (141) * (3)
 V = 423 m ^ 3
 Answer:
 
The prism volume is given by:
 
V = 423 m ^ 3
lozanna [386]3 years ago
5 0

(40+7) / 2 = 23.5

23.5 x 3 = 70.5

70.5 x 6 = 423 m3

Answer is C

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A pound of coffee beans yields 50 cups of coffee. How many mL of coffee can be obtained from 10.0 g of coffee beans? (1 lb =454
klio [65]

Answer:

260.55682 mL

Step-by-step explanation:

Given :

(1 lb =454 g, 1 L= 1.0567 qt, 4 cups=1 qt, 1 L=1000 mL)

1 pounds of coffee beans = 50 cups of coffee

Number of mL of coffee that can be obtainwd from 10 g of coffee beans

1 pound = 454g

10 * 50 cups = 500 cups / 454 = 1.1013215 cups

1.1013215 / 4 = 0.2753303 qt

0.2753303 qt / 1.0567 qt = 0.2605568 L

0.2605568 L * 1000 = 260.55682 mL

7 0
3 years ago
Find the measures of the angles of a right triangle where one of the two acute angles measures 5 times the other
Alina [70]

Answer:

Since it is a right angle, you know that the angle measures 90 degrees. Since one acute angle measures 5x (times) the other, you would set it up in equation format as 5x + x = 90.


5x + x = 6x, so

6x = 90

you divide both both sides by 6 (90/6) = 15


To find the measure of the angle that is 5x (times) the other, you do 5(15) = 75 degrees and the other angle is 15 degrees, which adds up to 90 degrees.



Mark me brainiest


5 0
3 years ago
Help me plz it’s important
nirvana33 [79]

Answer:

C

Step-by-step explanation:

The correlation is becoming stronger, with a negative direction.

The closer a number is to the zero in the number line when its negative the more value it has.

Now if the number is negative and its away from zero in the number line  the less value it has.

3 0
4 years ago
Three-fourths of the 64 counties voted snickers as the best candy bar. How many counties voted snickers the best candy bar?
krek1111 [17]

Multiply total votes by the fraction:

64 x 3/4 = (64 x 3) / 4 = 192/4 = 48

Answer: 48

6 0
3 years ago
Read 2 more answers
Find the number of vertices of a prism whose cross-section is a 60-sided polygon
pychu [463]

Answer:

A prism whose cross-section is a 60-sided polygon has 120 vertices.

Step-by-step explanation:

A polygon has the same quantity of sides and vertices, as a prism has two poligonal faces, the number of vertices is double the quantity of vertices of the 60-sided polygon. That is:

x = 2 \cdot (60)

x = 120

A prism whose cross-section is a 60-sided polygon has 120 vertices.

7 0
4 years ago
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