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levacccp [35]
3 years ago
13

I'm really stuck on this:/

Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0

Answer:

9.2

Step-by-step explanation:

put the 4 in for the c. it becomes 16. then subtract

Anastasy [175]3 years ago
3 0

Answer:

8.2

Step-by-step explanation:

c = 4

4 × 4 - 7.8 = X

16- 7.8 = X

8.2 = x

hope it helpful

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Please help and thank you
Rainbow [258]

Answer:

odp c

Step-by-step explanation:

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3 years ago
Help plz<br> .....................
sergij07 [2.7K]

Answer:37

Step-by-step explanation:

6 0
2 years ago
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164 is 55% of what number?<br><br> Please somebody help me
monitta
This is how you solve it; but first of all convert the percent into a decimal;55%= 0.55

0.55x = 164 (divide by 0.55 on both sides)
x = 164/0.55 
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so 164 is 55% of 298.18(rounded)
8 0
3 years ago
What is the radius of the following circle?
lara [203]

Answer:

The radius is: 2\sqrt{3}

Step-by-step explanation:

The equation of a circle in center-radius form is:

(x - h)^2 + (y - k)^2 = r^2

Where the center is at the point (h, k) and the radius is "r".

So, given the equation of the circle:

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You can identify that:

r^2=12

Then, solving for "r", you get that the radius of this circle is:

r=\sqrt{12}\\\\r=2\sqrt{3}

7 0
3 years ago
Read 2 more answers
A gardener has 920 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it doe
yuradex [85]

Answer:

splitting it evenly among all three sides gives us the greatest area. ( for example if we had to split the number 10 into 2 and find the greatest area, out of all possible ways 5*5 is the greatest). Two sides have to be equal since it's a rectangle.

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So we can make the two equal sides 306, and the longer side 308 which makes sure that we have the greatest area.

306 * 308

Step-by-step explanation:

3 0
3 years ago
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