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Gekata [30.6K]
3 years ago
6

Is y = -x3 + 4 linear or non linear

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0

Answer:

It is a linear equation

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Find 3 fractions that are equivalent to 3/8. explain your method
Nikolay [14]
Hey Aarya!

If we `scale` both the numerator and denominator by the same value, then we can create other equivalent fractions. By scale I mean: Multiply both the top and bottom of the fraction by the same value.

So here is one we can try.
Let's multiply numerator and denominator by 3.
\rm \frac38\cdot\frac33=\frac9{24}
Yay we did it! We found another fraction which is equivalent to 3/8.
5 0
4 years ago
Rancher juan wants to enclose a rectangular area beside a river. there are 240 yards of fencing available. what is the largest t
Zielflug [23.3K]
Perimeter = 2L + 2W →  240 = 2L + 2W  →  120 = L + W  → 120-L = W
Area = L x W  → Area = L(120-L)  →  Area = 120L - L²
Find the derivative:
dA/dL = 120 -2L → 0 = 120 - 2L → L = 60

Area = 120L - L² = 120(60) - (60)²  = 7200 - 3600 = 3600

The maximum area is 3600 yds²
3 0
4 years ago
Area of circumstances of a circle with radius of 5
Ilya [14]
Circumference of a Circle = 2πr
2 π 5
approx 31.41

Area of a Circle πr^2

π5^2
Approx 78.53
4 0
2 years ago
Christine’s pet bunny ate 0.513 pounds of carrots on Friday. What is this number in word form?
dexar [7]

Answer: five hundred and thirteen thousandths

Step-by-step explanation:

1. Is the ones place .0 is the tenths .00 is the hundreths .000 is thousandths look at the decimal and however many numbers are in front or behind.

4 0
3 years ago
10 cards are numbered from 1 through 10. The cards are drawn at random. If two cards are drawn with replacement, find the probab
LekaFEV [45]

Answer:

P(prime,prime) = 4/10 x 4/10 or 2/5 x 2/5 = 4/25

Step-by-step explanation:

2,3,5,7 are primes from 1 through 10

probability of drawing a prime card is 4/10

8 0
3 years ago
Read 2 more answers
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