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sattari [20]
3 years ago
13

(My time is running OUT, HELP!!!)A graph shows the relationship between the height of a rectangular prism (x) and its volume (y)

when the area of the base is 12 square inches.. Which statement is true about this graph?
(A)As the height increases, the volume increases proportionally.
(B)As the height increases, the volume increases in a non-proportional manner.
(C)As the height increases, the volume decreases proportionally.
(D)As the height increases, the volume decreases in a non-proportional manner
Mathematics
1 answer:
murzikaleks [220]3 years ago
4 0

Answer:

Fairly certain B

Step-by-step explanation:

The Volume is likely to increase at a slower rate than the height if you were to increase the height, however it would still be increasing gradually

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George's page contains twice as many type words as Bill's paid and Bill's page contains 50 fewer words and Charlie's page. If ea
defon
For this, we use simultaneous equations. Let George's page be g, Charlie's be c and Bill's page be b.

First, <span>George's page contains twice as many type words as Bill's.

Thus, g = 2b.

</span><span>Second, Bill's page contains 50 fewer words than Charlie's page.

Thus, b = c - 50.

</span>If each person can type 60 words per minute, after one minute (i.e. when 60 more words have been typed) <span>the difference between twice the number of words on bills page and the number of words on Charlie's page is 210.

We can express that as 2b - c = 210.

Now we need to find b, since it represents Bill's page.

We can substitute b for (c - 50) since b = c - 50, into the equation 2b - c = 210. This makes it 2(c - 50) - c = 210.

We can expand this to 2c - 100 - c = 210.

We can simplify this to c - 100 = 210.

Add 100 to both sides.

c - 100 + 100 = 210 + 100

Then simplify: c = 210 + 100 = 310.

Now that we know c, we can use the first equation to find b.

b = c - 50 = 310 - 50 = 260.

260 is your answer. I don't know where George comes into it. Maybe it's a red herring!</span>
8 0
3 years ago
Read 2 more answers
If the product of two rational numbers is (-9/16) and one of them is (-4/15) find the other number.​
ololo11 [35]

Given:

  • The product of two numbers is (-9/16).
  • One of the numbers is (-4/15)

To find: The other number.

Answer:

Let's assume the unknown number to be 'x'.

(-4/15) × x = (-9/16)

× = (-9/16) ÷ (-4/15)

When we divide a fraction by another fraction, the divisor will be taken in its reciprocal form.

x = (-9/16) × (-15/4)

x = 135/64

Therefore, the other number is 135/64.

Hope it helps. :)

8 0
3 years ago
Plz will mark as brainliest ​
Alenkasestr [34]

Answer:

30

Step-by-step explanation:

1/2 x (a+b) x h = area

1/2 x ( 40 + x ) x 50 =  1750

1/2 (40 + x )= 1750/50

20 + 1/2x = 35

1/2 x = 35 - 20

x = 15 x 2

= 30

I hope this is right :)

7 0
3 years ago
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What is the value of begin expression . . . 81 times x raised to the second power, times y raised to the third power, plus z . .
rodikova [14]
The given expression is
81x²y³ + z

When x=3, y=4, z=19, then
81x²y³ + z
= 81*(3²)*(4³) + 19
= 81*9*64 + 19
= 46,675

Answer:  D  46,675
4 0
2 years ago
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Which of the following are possible rational roots of the polynomial function? Check all that apply. F(x) = 5 x2-3x+3
Xelga [282]

Answer:

Which of the following are possible rational roots of the polynomial function? Check all that apply. F(x) = 5 x2-3x+3

A. ±3

B. ±1

<em><u>C. ±1/3</u></em>

D. ±5

E. ±1/5

7 0
2 years ago
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