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4 years ago

What does this graph tell you about the growth of the Corn stock

Mathematics

2 answers:

PolarNik [594]4 years ago

7 0

Answer: The stalk grew at a rate of 6.25 inches per week.

Step-by-step explanation:

25/4 = 6.25

ladessa [460]4 years ago

5 0

The question is very vague, but here's what it tells me.
We know that the coordinates are (4, 25) meaning the x is 4 and the y is 25.
Since time is x and height is y, all this is saying is this:
After 4 weeks, the corn stock is 25 inches.

You can go deeper and divide 25 by 4 to find out the rate of growth. That would give you 6.25, meaning
The corn stock grows 6.25 inches every week.

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A line that includes the point (-4, 7) has a slope of 6. What is its equation in point-slope

aalyn [17]

Point slope formula: y-y1=m(x-x1). Answer: y-7=6(x-(-4))

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3 years ago

Completes the equation 26×72=_+40+420+12

Anarel [89]

26 x 72 = 1872
40 + 420 + 12 = 472
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4 years ago

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Find the value or X. Round your answer to the nearest tenth.

RSB [31]

Answer:

x = 9.3

Step-by-step explanation:

tan 25° = x/20

0.4663 = x/20

x = 9.3

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3 years ago

D= number of dollars

padilas [110]

Unit rate 4:

The table

d n

4 1

8 2

16 4

Unit rate 1/4:

Table

d n

1 4

4 16

16 64

and

The equation n=4d

Unit rate 16:

Equation:

d = 16n

Step-by-step explanation:

The unit in the unit rate is dollars per unit ounces which means that the unit rate calculated by

$Unit\ rate = \frac{dollars}{ounces}$

So,

The first option is the equation:

$d = 16n\\\frac{d}{n} = 16$

The unit rate is 16 dollars per ounce

The second option is the table:

d n

1 4

4 16

16 64

We can take any pair of values of d and n from the table to calculate the unit rate

So taking

d = 1

n=4

$Unit\ rate = \frac{d}{n}\\= \frac{1}{4}$

The unit rate for table is: 1/4 dollars per ounces

Third option is the equation:

n = 4d

$n = 4d$

dividing both sides by n

$\frac{n}{n} = \frac{4d}{n}\\1 = \frac{4d}{n}$

dividing both sides by 4

$\frac{1}{4} = \frac{4d}{4n}\\\frac{d}{n} = \frac{1}{4}$

the unit rate is 1/4 dollars per ounce

Fourth option is the table:

d n

4 1

8 2

16 4

We will take any pair of d and n to find the unit rate

So,

Taking

d = 4

n =1

$Unit\ rate = \frac{d}{n} \\= \frac{4}{1}\\=4$

The unit rate is 4 dollars per unit ounce.

Keywords: Unit rate, units

Learn more about unit rate at:

#LearnwithBrainly

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3 years ago

How many terms are in the binomial expansion of (3x + 5)9? 8 9 10 11

Stells [14]

The number of terms in the binomial expansion of (3x-5)^9 is 10

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3 years ago

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