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vampirchik [111]
3 years ago
10

Using a Graph to Understand a Linear Function

Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0

Answer:

The tree was 40 in tall when planted

The tree's growth rate is 10in per year

Ten years after Planting, it is 140 inches tall

Step-by-step explanation:

original(slope intercept form) : y = 10x + 40

y = 10(10) + 40

y = 100 + 40

y = 40

You might be interested in
What can you conclude from a box plot where the length of the left box and whisker is the same as the length of the right box an
Norma-Jean [14]

Answer/Step-by-step explanation:

The length of the boxes and whiskers of a box plot tells us more about the spread the data being represented is and as well as the shape of the spread.

Invariably, if the length of the left box and left whiskers is of the same length as the right box and right whiskers, this implies that the distribution of the data point is close to being symmetric, or approximately symmetrical.

4 0
3 years ago
3x + 1 < −2x + 8
Fantom [35]

Hello there!


The correct answer is B. Why? Well, we cannot choose A, because we don't have a multiplication sign. We cannot choose C because we also don't have a multiplication sign. However, since we have a PLUS sign and a Subtraction sign, we can say that the correct answer is option B.


3x + 1 < -2x + 8

We wanna start by subtracting 1 on both sides

3x + 1 - 1 < -2x + 8 - 1

3x < -2x + 7

Add 2x on both sides

3x + 2x < -2x + 7 + 2x

5x < 7

x < 7/5


I hope this answer helps! As always, it is my pleasure to help students like you. If you have any additional questions, feel free to comment them down below. I'll see you around!

8 0
3 years ago
Find the value of x.<br> A. About 57.6<br> B. About 42.6<br> C. About 12.6<br> D. About 27.6
nordsb [41]

Answer:

about 27.6

Step-by-step explanation:

The sum of interior angles for this rectangle is 1080

119+140+124+6x+132+132+102 = 1080 add like terms

749 + 12x = 1080 subtract 749 from both sides

12x = 331 divide both sides by 12

x = 27.6 approximately

8 0
3 years ago
What is the length of the side of the triangle labeled x?
cricket20 [7]
It’s C
You would use cos for this equation
Cos(45)= x/5
5 x cos(45
And when you put that in the calculator you will get that answer C
5 0
3 years ago
She wishes to estimate the proportion of horses with enteroliths who are fed at least two flakes of alfalfa per day. In a sample
pogonyaev

Answer:

0.0594.

Step-by-step explanation:

The standard error of a proportion p, in a sample of size n, is given by:

SE_{p} = \sqrt{\frac{p(1-p)}{n}}

In a sample of 62 horses with enteroliths, she finds 42 are fed two or more flakes of alfalfa.

This means that n = 62, p = \frac{42}{62} = 0.6774

So

SE_{p} = \sqrt{\frac{p(1-p)}{n}}

SE_{p} = \sqrt{\frac{0.6774*0.3226}{62}} = 0.0594

So the correct answer is:

0.0594.

6 0
3 years ago
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