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ra1l [238]
3 years ago
11

Alondiscoperis building two circuior gardens. The smaller garden hos a sodius of 2 meters. The larger garden has an area that is

7 times
greater than the smaller garden Approximately how much greater is the area of the larger garden than the area of the smaller garden
3 scuore meters
75 souore meters
97 square meters
141 square meters
Mathematics
1 answer:
Vesnalui [34]3 years ago
7 0

Answer:

4\pi * 7 = 28\pi

28\pi - 4\pi = 24\pi = 75.36

75 square meters

Step-by-step explanation:

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Bethany s making trail mix with 3 cups of raisins for every 2 cups of peanuts
DaniilM [7]

Answer:

4 cups of raisins

3 cups of dates

6 cups of peanuts

and 2 cups of cashews

ratio cashews to raisins= 2:4

                                      = 1:2

ratio dates to peanuts= 3:6

                                   = 1:2

5 0
4 years ago
Somebody help me please
Andreas93 [3]

Answer:

x =93

Step-by-step explanation:

The exterior angle is equal to  sum of the opposite interior angles i

x = 37+56

x=93


8 0
4 years ago
FREE TAKE ONLY TAKE ENJOY
e-lub [12.9K]

Answer:

Um okay? I'm confused...

6 0
3 years ago
Hi please i need the complete step-by-step solution for number 5. thank you​
Nataliya [291]

Answer:

8

Step-by-step explanation:

( 12 + 3m ) / 2 = 18

12 + 3m = 18 x 2

12 + 3m = 36

3m = 36 - 12

3m = 24

m = 24 / 3

m = 8

5 0
3 years ago
Question 4
astraxan [27]

Answer:

No real roots

Step-by-step explanation:

The given equations are:

3x-1+2y=0

3x^2-y^2+4=0

We make y the subject in the first equation to get

y=\frac{1-3x}{2}

We substitute into the second expression to get:

3x^2-(\frac{1-3x}{2})^2+4=0

We expand to get:

3x^2-\frac{(1-6x+9x^2)}{4}+4=0

Multiply through by 4 to get:

12x^2-1+6x-9x^2+16=0

3x^2+6x+15=0

The discriminant is given by D=b^2-4ac

D=3^2-4*12*15

D=-711

Since the discriminant is less than zero, the two curves never intersects.

Therefore the system has no real roots

6 0
4 years ago
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