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3 years ago

Please HELP!! 20 Points!!! Graph

Mathematics

1 answer:

lakkis [162]3 years ago

4 0

Answer:

I think it is the first one. If I am wrong, sue me in the comments. If I am right, please

<h2>MARK ME BRAINLIEST.</h2>

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The yield of strawberry plants depends on the amount of fertilizer fed to the plants. Agricultural research shows that an acre o

kifflom [539]

Answer:

$792\ \text{pounds}$

Step-by-step explanation:

$x_1=70$ cubic feet of fertilizer is used in $y_1=770$ pounds of strawberries

$x_2=90$ cubic feet of fertilizer is used in $y_2=990$ pounds of strawberries

$x=72$ cubic feet of fertilizer is used

Linear interpolation is applied

$y=y_1+\dfrac{(x-x_1)(y_2-y_1)}{x_2-x_1}\\\Rightarrow y=770+\dfrac{(72-70)(990-770)}{90-70}\\\Rightarrow y=792\ \text{pounds}$

72 cubic feet of fertilizer will yield $792\ \text{pounds}$ of strawberries.

5 0

2 years ago

What is 10 to the 3 power

GalinKa [24]

Its 10^3 = 1000
10^3 = 10*10*10

6 0

3 years ago

Find the greatest common factor of the following monomials: 20a3 and 8a2

dimulka [17.4K]

GCF of given monomials are $4a^2$

Solution:

Given that we have to find the greatest common factor

Given monomials are:

$20a^3 \text{ and } 8a^2$

When we find all the factors of two or more numbers, and some factors are the same, then the largest of those common factors is the Greatest Common Factor

Let us first find the GCF of 20 and 8 and then find GCF of variables and then multiply them together

GCF of 20 and 8:

The factors of 8 are: 1, 2, 4, 8

The factors of 20 are: 1, 2, 4, 5, 10, 20

Then the greatest common factor is 4

$GCF\ of\ a^3 \text{ and } a^2\\\\a^3 = a^2 \times a\\\\a^2 = a^2$

Thus GCF is $a^2$

Therefore GCF of monomials are:

$\text{GCF of } 20a^3 \text{ and } 8a^2 = 4 \times a^2 = 4a^2$

Thus GCF of given monomials are $4a^2$

5 0

3 years ago

URGENT HELP

skelet666 [1.2K]

Answer:

.82^5 = ? I dont think it helps

Step-by-step explanation:

6 0

2 years ago

VERBAL 2. Explain how to find the output variable in a word problem that uses a linear function.

Verizon [17]

Answer:

The dependent variables in most cases is output variable. That is a value that depends on some other input value and changes based on that input value.

Step-by-step explanation:

In the question, it is given that a problem uses an output variable.

It is required to explain how to find the output variable in a word problem that uses a linear function.

In order to find the output variable in a world problem, for the dependent variable.

That is a value that depends on some other input value and changes based on that input value.

It cannot change independently. In these types of functions, this value is mostly marked as y or f(x).

5 0

1 year ago