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Travka
12 days ago
7

Alliance Cannery has two assembly lines. One produces 24 cans of fruit per minute; the other produces 64 cans of vegetables per

minute. Alliance Cannery just received an order for 384 cans of food, which can be made up of a combination of fruit and vegetables. What two variables can you define to write an equation to match this scenario?
Mathematics
2 answers:
lawyer [12.5K]12 days ago
5 0

Answer:

Let x represent the time taken in minutes for canning fruit, and y represent the time in minutes for canning vegetables

Step-by-step explanation:

I hope this is helpful

Svet_ta [12.7K]12 days ago
5 0
Let x represent the number of cans of fruit produced, which is 24 per minute. Let y denote the number of cans of vegetables produced, which is 64 per minute. Let z be the total number of cans produced per minute, and let t be the time in minutes. The equation is given by z = (x + y)t. Thus, z = (24 + 64)t, simplifying to z = 88t, which represents the required equation. Knowing that z equals 384, we can solve for t: 384 = 88t, resulting in t = 4.36 minutes.
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You are in an airplane 5.7 miles above the ground. What is the measure of BD⌢
AnnZ [12381]

Result:

6.1°; 425.86 m.

Step-by-step breakdown:

The information provided states that the airplane is at an altitude of 5.7 miles above ground level, while the "radius of Earth is about 4000 miles." Thus,

θ = 2 × cos^-1 (a/ (a + b)), where a = 4000 miles, and b = 5.7 miles.

θ = 2 × cos^-1 (4000/ (4000 + 5.7)) = 6.1°.

To calculate the distance in meters:

Change in distance = 6.1° /360° × 2π × 4000 miles = 425.86 meters.

Consequently, BD⌢ measures at 6.1° and the distance corresponding to this section of Earth is 425.86 meters.

6 0
1 month ago
If -1 is a zero of the quadratic polynomial f(x)= x2- 7x -8 find the other zero
Svet_ta [12734]
X² - 7x - 8 = 0
Applying the Viet theorem
x₁ + x₂ = -p
-1 + x₂ = 7
x₂ = 7 + 1
x₂ = 8


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4 0
1 month ago
Tesla wanted to determine the average miles per kWh that their vehicles get across all models and variations. They took a sample
lawyer [12517]

Answer:

\mu_{\bar x} = \mu = E(X) =30KWh

\sigma_{\bar X}= \frac{\sigma}{\sqrt{n}}=\frac{3}{\sqrt{100}}=0.3

Step-by-step explanation:

Previous concepts

Normal distribution, is defined as a symmetric "probability distribution centered around the mean, indicating that values near the mean are more common than those further away".

The Z-score measures a value's relation to the mean of a set of values, displayed in terms of how many standard deviations away it is from that mean.

According to the central limit theorem, "with a population having mean μ and standard deviation σ, if we draw sufficient random samples from this population with replacement, the means of those samples will resemble a normal distribution, regardless of the original population's shape, as long as the sample size is large enough".

Solution to the problem

In this scenario, we select a sample size of n = 100

The central limit theorem informs us that the distribution of the sample mean \bar X is defined by:

\bar X \sim N(\mu, \frac{\sigma}{\sqrt{n}})

Thus, the mean for the sample would be:

\mu_{\bar x} = \mu = E(X) =30KWh

And the standard deviation would be:

\sigma_{\bar X}= \frac{\sigma}{\sqrt{n}}=\frac{3}{\sqrt{100}}=0.3

6 0
1 month ago
Madeline usually makes 85% of her shots in basketball. if she attempts 20, how many will she likely make?​
Leona [12618]
17Step-by-step explanation:To determine how many shots Madeline is likely to make, divide 20 by 100 and then multiply by 85.
6 0
26 days ago
Read 2 more answers
A bouncing ball reaches a height of 27 feet at its first peak, 18 feet at its second peak, and 12 feet at its third peak. Descri
tester [12383]
A geometric sequence models the bounce heights:
Use the formula
A (subscript n) = Ar(n-1)
a = the first-term value
n = the index of the term you want (for the fourth peak, n = 4) 
r = common ratio, found by dividing the second term by the first
Here r = 18/27 = 2/3 because 27×(2/3) = 18, and similarly 18×(2/3) = 12
For the fourth peak n = 4
Compute: 4th term = 27(2/3)^(4-1) = 8
Therefore the height at the fourth peak is 8
4 0
2 months ago
Read 2 more answers
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