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3 years ago

Please Help!!! Emergency!!! 50 points!!!

Mathematics

2 answers:

iVinArrow [24]3 years ago

8 0

Answer: 25.92 cubic centimeters

Step-by-step explanation:

Follow the formula for a triangular prism

algol133 years ago

5 0

Answer:

25.92 cubic centimeters

Step-by-step explanation:

The formula for volume of a prism is

A(prism) = base*height

The formula for the base of a triangular prism is

A(triangle) = 1/2 b*h

= 1/2 3.6*2.4 = 4.32 cm^2

Plug that back in.

A(prism) = base*height

= 4.32 * 6 = <u>25.92 cubic centimeters</u>

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Please help please please please please

Bess [88]

One dice has 6 sides and two dice will give us 12 sides with 36 possibilities
it will be 9/36=.25

so it will have 25% chance of the two dice to have a sum of 9

5 0

3 years ago

Determine the two ordered pair solutions of the equation y = 2x2 + 3x , given (0, ), and (-2, ).

Rudiy27

Answer:

We conclude that the two ordered pairs (0, 0) and (-2, 2) are the solutions of the equation y = 2x² + 3x.

Step-by-step explanation:

Given the expression

y = 2x² + 3x

Substituting x = 0

y = 2(0)² + 3(0)

y = 0+0

y = 0

so when x = 0, y = 0

Thus, the ordered pair is: (0, 0)

Now, substituting x = -2

y = 2x² + 3x

y = 2(-2)² + 3(-2)

y = 8 - 6

y = 2

so when x = -2, y = 2

Thus, the ordered pair is: (-2, 2)

Therefore, we conclude that the two ordered pairs (0, 0) and (-2, 2) are the solutions of the equation y = 2x² + 3x.

3 0

3 years ago

What type of association does the following scatter plot represent?

vodomira [7]

2)Negative linear association because the line is straight and it’s going down meaning it’s negative

4 0

3 years ago

What is the power of 10 when 0.000028 is written in scientific notation

mezya [45]

-5 as that you would have to count that places to the left. You end decimal would have to be between 1 and 10, so it would not count the 8. I'm sorry if my explanation is not good, but that is the right answer

3 0

3 years ago

Read 2 more answers

A sample of blood pressure measurements is taken from a data set and those values (mm Hg) are listed below. The values are matc

swat32

Answer:

Step-by-step explanation:

Systolic. Calculate the mean

118+128+158+96+156+122+116+136+126+120+

=1276÷10 = 127.6.

To calculate the median arrange the values from the lowest to the highest.

96,116,118,120,122,126,128,136,156,158.

122+126+2=124.

Disastolic

80+76+74+52+90+88+58+64+72+82= 736÷10=73.6

To calculate the median arrange the values from the lowest to the highest.

52,58,64,72,74,76,80,82,88,90

Median= 74+76=150÷2=75.

Comparison

The Systolic and diastolic blood pressure measures different things, so comparing them is of no use.

It will be good if the relationship between the blood pressure can be investigated because the data are in pairs.

8 0

3 years ago