3 years ago

Help me please! This is due today!

Mathematics

1 answer:

dmitriy555 [2]3 years ago

3 0

Answer:

the question is fillped i can not see the questions

Step-by-step explanation:

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How to compare rates and ratios

Leviafan [203]

Ratios don't have to be "per" something, while rates are "per" something.

Ratios compare 2 or more values, as well as rates.

6 0

3 years ago

Find the slope of the line through (-9,-10) and (-2,-5)

valentina_108 [34]

Slope = Change in y direction / Change in x direction

$m = \frac{y_2-y_1}{x_2-x_1} = \frac{-5-(-10)}{-2-(-9)} = \frac{5}{7}$

5 0

3 years ago

Look at the graph of connected points in the plane which make up a function,

mihalych1998 [28]

Answer:

-2 ≤ f(x) ≤ 4

Step-by-step explanation:

The range is the set or group of all the y-coordinates of the function. This means it has all the values from the bottom point at -2 to the top point at 4. It is written as an inequality.

-2 ≤ f(x) ≤ 4

7 0

3 years ago

The reproduction function for a sardine is f(p) = −0.0005p2 + 4p, where p and f(p) are in hundred metric tons. Find the populati

tensa zangetsu [6.8K]

Answer:

Population (p) = 4,000 hundred metric tons

Size of the yield (f(p)) = 8,000 hundred metric tons

Step-by-step explanation:

The population of sardines 'p', for which the derivate of the function f(p) is zero, is the population that gives the maximum sustainable yield:

$f(p) = -0.0005p^2 + 4p\\\frac{df(p)}{dp}=-0.0010p+4\\-0.0010p+4 =0\\p=4,000$

The size of the maximum sustainable yield is:

$f(p) = -0.0005p^2 + 4p\\f(4,000) = -0.0005(4,000^2) + 4*4,000\\f(4,000) = 8,000$

Population = 4,000 hundred metric tons

Size of the yield = 8,000 hundred metric tons

3 0

3 years ago

PLS HELP ME UNDERSTAND THIS

Romashka-Z-Leto [24]

Answer:

Exact form: 44/15

Decimal form: 2.93 repeating

Mixed number form: 2 14/15

Step-by-step explanation:

6 0

3 years ago

Help me please! This is due today!​

Help me please! This is due today!