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3 years ago

PLEASE HELP ASAP!!! 2. Calculate the volume of this solid using the formula V=Bh (all angles are 90 degrees).

Mathematics

1 answer:

Softa [21]3 years ago

7 0

Answer:

V = 27/64 cubic inches

Step-by-step explanation:

Given the information in the photo:

The height: 3/4 in
The length : 3/4 in
The width : 3/4 in

The volume of this solid using the formula

V=Bh where:

h is the height
B is the area of the base = The length * The width

=> The volume of this solid is:

V = 3/4 * 3/4 * 3/4

<=> V = 27/64 cubic inches

Hope it will find you well

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melania walked her dog 2 1 /5 miles. cqthy walked her dog 1 3/4 times as far as melania did. how many more miles did cathy walk

stira [4]

Let’s set this equation up to make this easier.

melanie= 2 1/5 miles walked
cathy= 1 3/4 more times than melanie.

when an equation says the word, more than this means adding. when it says less than this means subtraction. when it says times (in this question) then multiply.

so, if cathy walked 1 3/4 more times than melanie what we would do is multiply 1 3/4 to what melanie was walking. so 2 1/5 times 1 3/4 which equals 3.85.

so overall, cathy walked 3.85 more miles than melanie.

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3 years ago

They told her they charge $45 to install the cable box and $60 each month for the service.

Nady [450]

The answer is 2,700
This is because

60
x45
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300
+2400
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Or Use Partial Products

60. 0. 1.0x40
___________. 2.60x40
I2400 I. 30. I.
40I. I. I. 3.0x40
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I hope this helped because this was a lot and I mean a lot of work

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3 years ago

Write an equation for each exponential function in the form y=abₓ (to the xth power)

GuDViN [60]

Answer:

y = 2 * 9 ^ x

Step-by-step explanation:

From the first point, you can get the value of a, since any number with power 0 with always equal to 1

2 = a(1)
a = 2

Now you have y = (2)(b ^x), use the second point, substitute the value of X and y to (3,1458) to get the B value.

1458 = 2b ^ 3
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4 years ago

Please help I beg please oh please I’ll give brainliest to whoever answers

Darya [45]

Answer: The third option is correct

Step-by-step explanation: With increased trials, experimental probability will grow closer to theoretical probability. Blue pens make up 1/2 of the probability pool.

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3 years ago

Graph the image of the figure using the transformation given.<br>reflection across y=-1

Vikki [24]

Answer:

I'm not graphing, but I can describe the reflection as R', S', T', U':

R' = (-3, 1)

S' = (-2, 0)

T' = (-1, 2)

U' = (-2, 2)

Step-by-step explanation:

y = -1 is the line one unit below the x axis (the x axis is y=0).

To reflect any point across y=-1, we just need to leave the x coordinate as was, but the (new y) will be -2-(old y)

R = (-3, -3), R' = (-3, -2+3) = (-3, 1)

S = (-2, -2), S' = (-2, -2+2) = (-2, 0)

T = (-1, -4), T' = (-1, -2+4) = (-1, 2)

U = (-2, -4), U' = (-2, -2+4) = (-2, 2)

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3 years ago