Helen is designing a square garden as shown in this image. Her plan is to fill the circular region with irises. She will need 58 square feet per iris bulb. The iris bulbs are sold in packages of 6.

What is the minimum number of packages of iris bulbs Helen must purchase to complete her plan?

Select from the drop-down menu to correctly complete the statement.

Helen must purchase the minimum of (answer)
packages of iris bulbs to complete her plan.

The options are 5, 6, 13, or 14

Answer:

Step-by-step explanation:

From clue one we know the numbers can be these because they add up to 12.

0 and 12 0+12=12

1 and 11 1+11=12

2 and 10 2+10=12

3 and 9 3+9=12

4 and 8 4+8=12

5 and 7 5+7=12

or 6 and 6 6+6=12

From clue two, we know the least common multiple is 36 so:

LCM of 0 and 12 -> NOT 36

LCM of 1 and 11 -> 11

LCM of 2 and 10 -> 10

LCM of 3 and 9 -> 9

LCM of 4 and 8 -> 8

LCM of 5 and 7 -> 35

LCM of 6 and 6 -> 6

none have a least common multiple of 36.

Please show clue 3 and make sure clue 2 is correct before I can finish.

The number with GCF 1 can be (2 and 3), (3, 4) and (4, 9)

The smallest positive integer that is divisible by both a and b is known as the least common multiple (lcm), lowest common multiple (lcm), or smallest common multiple of two numbers a and b in mathematics and number theory.

Given:

1: We are two whole numbers less than or equal to 12.

Numbers are: 1, 2, 3, 4, 5,, 6, 7, 8, 9, 10, 11, 12

Clue 2: Our least common multiple is 36.

Number which have multiple 36 are: 2, 3, 4, 6, 9 , 12

Clue 3: Our greatest common factor is 1.

so, the number with GCF 1 can be (2 and 3), (3, 4) and (4, 9)

Learn more about LCM here:

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Answer:

4/7

Step-by-step explanation:

class total = 21

chance of picking one of 12 boys out of 21.

12/21 which can be simpilfied to 4/7

Answer:

Step-by-step explanation:

By definition, all radii of a circle are congruent, since all the points on a circle are the same distance from the center, and the radii of a circle have one endpoint on the circle and one at the center. ... The length of the diameter is twice that of the radius. Therefore, all diameters of a circle are congruent, too.

1) The variables are "k"

2) There are 4 terms

3) The coefficients are k

4) The constants are -7, 3, 10, -5

5) The like terms is -7k, 3k, 10k, -5k

The answers are pretty direct but, hope this answers your question.

Have a great day/night!

Answer:

It doesn't have a solution because if you try to graph each line y=5x+10 and y=5x-8, you will have a parallel line

Step-by-step explanation:

Answer:305

Step-by-step explanation:

(2/9)*450=100

(1/10)*450=45

100+45=145

450-145=305

Answer:  Your answer is 2.5, hurry answer your question, hope this helps!

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1. In the first problem, we need to subtract 1 from 9 since there is an addition:

9 – 1 = 8

Next, divide 8 by 2, and we get:

8 ÷ 2 = 4

This means that x = 4

Finally, check the answer by:

2(4) + 1 = 9

2. In the second problem, we need to subtract 3 from 19 since there is an addition:

19 – 3 = 16

Next, divide 16 by 4, and we get:

16 ÷ 4 = 4

This means that x = 4

Finally, check the answer by:

4(4) + 3 = 19

3. In the third problem, we need to add 2 with 7 since there is subtraction:

2 + 7 = 9

Next, divide 9 by 3, and we get:

9 ÷ 3 = 3

This means that x = 3

Finally, check the answer by:

3(3) – 2 = 7

Hope this helps :)

Answer:

2:9

Step-by-step explanation:

there's 9 shapes total and 2 of them are circles

Answer:good

Step-by-step explanation:

Week almost over+near Christmas=Good week

Answer:

A is the correct answer.

Step-by-step explanation:

In experiment we require a controlled variable which is the constant in example A that is the plant we intend to put into the soil. In example B there's no such thing as controlled variable, so we can't expect the position of the water level. the water level is so unpredictable since tides or tsunami might change the result.

Answer:

A

Step-by-step explanation:

Scientific experiments need to have an independent and a dependent variable. Scientists can manipulate the independent variable. A should be the correct answer because it mentions what I just said. All scientific experiments need to have a control and experimental group. Therefore, student A and the answer A are correct.

I wish you the best of luck :D

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210     (This is because 15% of x is added in x to become    
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400


Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400     (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
                                                                               = 1710 fish

Hope you understood the answer and I hope it helps you :)

Answer:

He can process 45 engines in 2 hours.

Step-by-step explanation:

2 hours = 120 minutes

You can multiply 3 to 40 because 40x 3 = 120, but you have to do the same to 15, so 15 x 3 = 45.

Or you can divide the engines (15) by minutes (40) to find out how many engines can be processed per minute.

15/40 = 0.375 an engine per minute.

Then multiply that by 120, which is two hours in minutes.

0.375 x 120 = 45

Answer:

srry think its to late

Step-by-step explanation:

Answer:

Step-by-step explanation:

the mean for group 1 is less than the mean for group 2.

the cars in group 2 generally are more fuel-efficient.

the cars in group 2 may be smaller

Answer:

correct answer is 7 years

Step-by-step explanation:

A+56=9(A)

56+9A

A=7

he will be 7 years old he is pretty old

Answer:

Kevin is 7 years old right now.

Step-by-step explanation:

Let x be Kevin's age right now, that's what we're trying to find.

In 56 years, he'll be 9 times older than he is now, so we can say:

x + 56 = 9x

Now we can get the x values on the right side of the equation so that:

56 = 8x

Now solve for x and you have his current age which is 7.

Answer:

She finished swimming lesson at 2:15 p.m.

and reading book at 2:50 p.m.

Step-by-step explanation:

I hope this helped (:

Lola finished her swimming lesson at 2:15 p.m. and read a book at 2:50 p.m.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

Lola's swimming class began at 1:30 p.m. and lasted 45 minutes.

She then spent 35 minutes reading a book.

To determine the time did she finish her swimming lesson and the time did she finish reading.

swimming  end time = began time + class duration

swimming  end time = 1:30 p.m. + 45 minutes

swimming end time = 2:15 p.m.

reading end time = began time + reading duration

reading end time = 2:15 p.m. + 35 minutes

reading end time = 2:50 p.m.

Thus, she finished her swimming lesson at 2:15 p.m. and read a book at 2:50 p.m.

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Answer:

So for 1 this is to long, come on man! For 2 it is way to pizilated to read. For 3 you shold have rote more. For 4 just take down the Q

Step-by-step explanation:

Answer: sure not

Step-by-step explanation they it is simple so figure out by yourself :

Option d. m>7 is the correct answer.

Given,

     2m+5>19

or, 2m+5+(-5)>19+(-5)      [adding both side with a negative number doesn't

                                           change the inequality sign]

or, 2m>14

or, (2m/2)>(14/2)             [also dividing both sides by a non-negative number     doesn't change the inequality sign]

or, m>7.

Hence, m>7 is the correct answer to the given question.

Learn more about inequality problems,

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Answer:

A is the answer 456% and 512%

Step-by-step explanation:

Answer: The Pyramid has 2 pairs of congruent faces

Step-by-step explanation:

The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces

Answer: megan went a total distance of 1 5/12 miles or 17/12 (use which ever you need)

Step-by-step explanation:

Here, we want to calculate the total distance worked around the track

We are told that she ran 9/12 and skipped 8/12

The total distance around the track will be the sum of these two

Mathematically, that will be;

9/12 + 8/12= 17/12 but if wanted in mixed fraction \(1\frac{5}{12}\)

Answer:

Step-by-step explanation:

To think about this logically, lets take a different, more simplified example.

Lets say we have two numbers: 4 and 6

The product of these numbers is 24. If we doubled the product, we would get 48.

Using our original equation, how could we get a result of 48? We could double either 4, or 6. 8 times 6 equals 48, and 12 times 4 equals 48.

So, from this we can take away that in an expression, doubling one number will double the answer. On a side note, you could you use this not only when doubling a number. If you tripled a number in an expression, then the answer to the expression would also triple.

So, the answer to your question is (A) - Double one dimension

Answer: b. 1/9 would be your answer for the 1/3 divided by 3.

Answer:

From what i see i think your answer would be 150°

Step-by-step explanation:

Answer:

Step-by-step explanation:

the first graph has no solution since the lines will never meet and the second one has infinite solutions because it goes on and on

Answer:

a

Step-by-step explanation:

Answer:

{-5, -2, -1}

Step-by-step explanation:

Again, the domain is the x value :)

Answer:

Step-by-step explanation:

-2,-2,-5