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AlladinOne [14]
3 years ago
7

Savanna had 40 iris blooms last year. This year, she had 15%, percent more iris blooms. How many more iris blooms did Savanna ha

ve this year?
Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
7 0

Answer:

The answer would be 6 irises bloomed last year.

Step-by-step explanation:

let x represent the # of flowers bloomed last year

15% =  .15

now just use the equation: quantity = % · whole and plug in the #'s      

                                                                            x  = .15 · 40

which equals to x = 6

i hope this helps! :)

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Solve each equation for y 2x+3y=18 plus show work
ziro4ka [17]
2x + 3y = 18
3y = 18 -2x
y = (18/3) - (2/3)x
y = 6 - 2/3x
y =-2/3x + 6
7 0
3 years ago
Read 2 more answers
What's the lcm for 18, 27, 12? I got 648. Am not sure if it is correct. Can you please explain if it is correct or not?
erik [133]

Answer:

Step-by-step explanation:

Put these numbers into their prime factors.

18: 2 * 3 * 3

27: 3 * 3 * 3

12: 2 * 2 * 3

The LCM must have

two 2s

Three 3s

That's it

2*2 * 3 * 3 * 3

LCM = 108

648 might be a multiple of the three, but it's not the smallest one.

108 = 27 * 4

108 = 18 * 6

108 = 12 * 9

6 0
3 years ago
elliot is moving a table through a doorway. The table is 2 5/8 ft wide and the doorway is 2 3/4 ft wide.​
MatroZZZ [7]

Answer:

Elliot is able to move the table through, since 2 3/4 is more than 2 5/8.

Step-by-step explanation:

2 3/4 - 2 5/8 = 0.125

0.125 is a positive number.

So, Elliot is able to move the table through the doorway.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>
7 0
3 years ago
Kirti has developed formulas to help her determine the size of her rectangular flower garden each spring. If she wants to plant
Ksju [112]

Answer:

A(n) = L(n) × W(n) and A(n)=0.5n^{2} +2n+2

Step-by-step explanation:

We are given that the length of the rectangular garden is L and width is W.

Also, in terms of 'n',

Length is given by, L(n) = n + 2

Width is given by, W(n) = 0.5n + 1.

Now, we know that, Area of rectangle = Length × Width.

Therefore, area of Kirti's garden is given by, A(n) = L(n) × W(n).

Thus, formula of area in terms of L(n) and W(n) is A(n) = L(n) × W(n).

Moreover, as A(n) = L(n) × W(n).

i.e. A(n) = (n+2) × (0.5n+1)

i.e. A(n)=0.5n^{2} +n+2 \times 0.5n+2

i.e. A(n)=0.5n^{2} +n+n+2

i.e. A(n)=0.5n^{2} +2n+2

Hence, the formula for area in terms of 'n' is A(n)=0.5n^{2} +2n+2.

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Answer this correctly NOW!! desperate
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Answer:

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