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Yakvenalex [24]
2 years ago
5

Is eliana right or wrong? Explain please! Brainliest for right answer

Mathematics
1 answer:
likoan [24]2 years ago
7 0
She is wrong she should have added 18 to both sides
You might be interested in
Start at 200. creat a that multiples each number by two stop when you have 5 numbers.
Leokris [45]

200

200*2 = 400

400*2 = 800

800*2 = 1600

1600*2= 3200

This is 5 numbers

If you want 5 numbers that are multiplies by 2

3200*2 =6400


3 0
2 years ago
Read 2 more answers
Find the x- and y-intercept x + 4y = 36
gizmo_the_mogwai [7]

Answer:

x= 36 and y= 9

Step-by-step explanation:

because I said so. jk math

6 0
2 years ago
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A: Half of a 16 inch pizza or pizza B: A whole 10 inch pizza to himself. Which pizza would ensure him the largest amount?
harkovskaia [24]

Answer:

Choice B, 10 inch pizza to himself

Step-by-step explanation:

1. Half of 16 inch pizza= 8 inch

2. 10 inch pizza to himself= well, 10 inch

10>8

7 0
2 years ago
Read 2 more answers
If a figure is dilated by a factor of 6 the area of the figure will change by a factor of?
djyliett [7]
The figure will change by factor of 6
4 0
3 years ago
The rate of change (dP/dt), of the number of people on an ocean beach is modeled by a logistic differential equation. The maximu
Kazeer [188]

Answer:

\frac{dP}{dt} = 2.4P(1 - \frac{P}{1200})

Step-by-step explanation:

The logistic differential equation is as follows:

\frac{dP}{dt} = rP(1 - \frac{P}{K})

In this problem, we have that:

K = 1200, which is the carring capacity of the population, that is, the maximum number of people allowed on the beach.

At 10 A.M., the number of people on the beach is 200 and is increasing at the rate of 400 per hour.

This means that \frac{dP}{dt} = 400 when P = 200. With this, we can find r, that is, the growth rate,

So

\frac{dP}{dt} = rP(1 - \frac{P}{K})

400 = 200r(1 - \frac{200}{1200})

166.67r = 400

r = 2.4

So the differential equation is:

\frac{dP}{dt} = rP(1 - \frac{P}{K})

\frac{dP}{dt} = 2.4P(1 - \frac{P}{1200})

3 0
2 years ago
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