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daser333 [38]
3 years ago
11

the small intestine is about 23 feet long while the large intestine is only 5 feet long what is the ratio of the large intestine

to small intestine write in 3 ways
Mathematics
1 answer:
ioda3 years ago
5 0

Answer:

it's answer is 4:1

Because length of small intestine is 6 m and length of large intestine is 1•5m

So 6/1•5 =4:1

You might be interested in
30th term of 3,8,13,18
HACTEHA [7]

Answer:

The 30th term is 148. The change in y (3,8,13,18) is +5. Add 5 to find the number next in sequence; subtract 5 to find the number previous in sequence.

Step-by-step explanation:

Numbers in sequence 0-10: -2, 3, 8, 13, 18, 23, 28, 33, 38, 43, 48.

Numbers in sequence 11-20: 53, 58, 63, 68, 73, 78, 83, 88, 93, 98.

Numbers in sequence 21-30: 103, 108, 113, 118, 123, 128, 133, 138, 143, 148.

If you didn't notice the pattern, every +5 (<u><em>POSITIVE</em></u> +5), the number in sequence either ends in a 3 or an 8. The equation of the line would be <em>y</em>=5x+5 because the slope (\frac{rise}{run}) is \frac{5}{1}, or 5. Applying Δ<em>y</em>/Δ<em>x</em> ("change in <em>y </em>over change in <em>x</em>": the <em>y</em>-intercept is 5 because the change in <em>y</em> is ±5 (in this explicit case: +5), and the change in <em>x</em> is ±1 (in this explicit case: +1).

The simplest way to find the equation of the line here is utilizing \frac{y2-y1}{x2-x1}. You can use any two points (±) to find the slope, such as (1, 3) and (2,8) ₋ looking at the table I inserted below, you can pick any two points - for instance, 1 & 3 would be (1, 3), 2 & 8 would be (2, 8), 3 & 13 would be (3, 13), and 4 & 18 would be (4, 18). You would find the<em> y</em>-intercept by identifying the change in <em>y</em>, which I did in the paragraph above.

To find slope:

Formula to find the distance between two points: \frac{y2-y1}{x2-x2}

Chosen two points: Point 1 <em>(x1,y1)</em>: (1,3) and Point 2 <em>(x2, y2)</em>: (2,8)

<em>Y2-Y1 </em>will provide the change in<em> y</em> and the rise of the slope. <em>X2-X1 </em>will provide the change in <em>x</em> and the run in slope. \frac{8-3}{2-1}=\frac{5}{1} (8-3=5 and 2-1=1). Therefore, the change in <em>y</em> and rise of the slope is 5, and the change in <em>x </em>and the run in slope is 1. \frac{5}{1} simplifies to 5, so <em>the slope is 5.</em>

The change in <em>y</em> provides the <em>y</em>-intercept. The change in <em>y</em> is 5.

<u>Identifying slope and the </u><em><u>y</u></em><u>-intercept</u>

<em>y=mx+b</em> is the formula for slope and <em>y</em>-intercept, AKA slope-intercept form.

<em>M</em> is the slope of the line, and <em>b</em> is the <em>y</em>-intercept, or the change in <em>y</em>. The <em>y</em>-intercept of this line is the value of <em>y</em> at the point where the line crosses the<em> y </em>axis. The <em>y</em> before the sign of equality (=) will stay as <em>y, </em>and the <em>x </em>after <em>m,</em> or the slope, will stay as <em>x</em>. It means<em> y-axis=(m)x</em>-axis<em> + (b).</em>

<u>Equation of the Line</u>

Therefore, the equation of the line is<em> y=5x+5. </em>I inserted a graph below in which I graphed the equation of the line, as well as a table for the terms.

3 0
3 years ago
Given triangle ABC, if angle A = 40, a = 65, and angle B = 25. what is the<br> length of b?
mars1129 [50]

Answer:

x=50

Step-by-step explanation:

40+65+25+x=180

Combine like terms

130+x=180

x=50

(triangles = 180)

4 0
2 years ago
The rectangle shown has a perimeter of 38 cm and the given area. Its length is 4 more than twice its width. Write and solve a sy
d1i1m1o1n [39]

Answer:

L: 19, W: 5 Area: 70

Step-by-step explanation:

2 * (L+W) = 38

L + W = 19

L = 2 * W + 4

2 * W + 4 + W = 19

3W=15

W=5

L=14

Area= 5 x 14 =70

6 0
3 years ago
Please help, thank you.
Gnoma [55]
Lets x = radius 
x^2 + 10^2 = (x+8)^2
x^2 + 100 = x^2 + 16x + 64
16x = 100 - 64
16x = 36
    x = 2.25

answer
B. 2.25
8 0
3 years ago
Please help me in this question​
muminat

Step-by-step explanation:

fifth row=19+4=23

sixth row= 23+4=27

5 0
3 years ago
Read 2 more answers
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