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AnnyKZ [126]
3 years ago
8

In October, Diana planted a tulip bulb 6 inches deep in the soil. The next spring, when the tulip bloomed, it reached a height o

f 13 inches above the surface.
What is the total distance from where the bulb was planted to the top of the tulip?
how many inches
Mathematics
1 answer:
Aneli [31]3 years ago
4 0

Answer:

19 inches

Step-by-step explanation:

there were 6 inches deep in the soil and 13 Inches above the surface (6 + 13 = 19)

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Find the greatest common factor of the following mononmials : u^2v^2 , 11u^2v^5
weeeeeb [17]

Answer:

1

Step-by-step explanation:

Since there are no common prime factors, the only common factors for both monomials are 1, therfore they stay as they are, 11u²v⁵ and u²v².

I am joyous to assist you anytime.

3 0
4 years ago
An inlet pipe can fill an artificial pond in 70 min. An outlet pipe can empty the same pond in 200 min. With both pipes open, ho
vivado [14]

It takes 107.692 minutes approximately to fill the pond

<em><u>Solution:</u></em>

Given that inlet pipe can fill an artificial pond in 70 min

So the inlet pipe can fill \frac{1}{70} of the pond in 1 min

An outlet pipe can empty the same pond in 200 min

So the outlet pipe can empty \frac{-1}{200} of pond in 1 min

Here negative sign denotes "empties the pond"

To find: With both pipe open, time taken to fill the pond

Let "x" be the time taken by pipes to fill the pond

With both pipes are left on, so together their rate is:

\frac{1}{x} = \frac{1}{70} - \frac{1}{200}

On solving,

\frac{1}{x} = \frac{200 - 70}{14000}\\\\\frac{1}{x} = \frac{130}{14000}\\\\x = \frac{14000}{130} = 107.692

Thus it takes 107.692 minutes approximately to fill the pond

5 0
3 years ago
Graph the function.<br> f(x) = 2x² - 5
kramer

Answer:

Here is your answer:

Step-by-step explanation:

Paste the function in a graph maker!

5 0
3 years ago
D. Read each problem and answer the questions that follow. 1. Allan has 18 blue balls and 27 red balls. He wants to group them o
trapecia [35]

Answer:

Answers below

Step-by-step explanation:

a. The question is asking how many number of groups that contain of equal balls from both red and blue can be formed, which are none because one of the groups will have one more excess red ball. b. The facts that are given are that there are 27 red balls and 18 blue balls. c. Solve it by making an equation and statements with the facts given to make the most fit answer for this problem. d. The total number of balls he has is 45 consisting of 18 blue and 27 red. e. The largest and most equal amount of balls is 9 blue and 13 balls in one pile, 9 blue and 14 in the other. Hope this helps! (Sorry if I couldn't answer everything)

8 0
2 years ago
Explain how circle C with center at (−9, 8) and radius 7 is similar to circle D with center at (−1, −1) and radius 5.
Korolek [52]

Answer:

We are told that circle C has center (-4, 6) and a radius of 2.

We are told that circle D has center (6, -2) and a radius of 4.

If we move circle C's center ten units to the right and eight units down, the new center would be at (-4 + 10), (6 - 8) = (6, -2). So step 1 in the informal proof checks out - the centers are the same (which is the definition of concentric) and the shifts are right.

Let's look at our circles. Circle C has a radius of 2 and is inside circle D, whose radius is 4. Between Circle C and Circle D, the radii have a 1:2 ratio, as seen below:

If we dilate circle C by a factor of 2, it means we are expanding it and doubling it. Our circle has that 1:2 ratio, and doubling both sides gives us 2:4. The second step checks out.

Translated objects (or those that you shift) can be congruent, and dilated objects are used with similarity (where you stretch and squeeze). The third step checks out.

Thus, the argument is correct and the last choice is best.

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★ ★°★ . * . °☆ . ● . ★ ° . • ○ ● . ☆ ★ ° ☆ ¸. ¸ ★ . • ° . *

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6 0
3 years ago
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