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drek231 [11]
4 years ago
13

Could somebody help me? Part A only. Thank you!

Mathematics
1 answer:
kifflom [539]4 years ago
3 0
(x-70) + (x-70) + 90 +90

2x-140+180

I'm not sure on the properties though...I hope I was able to help
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What is the slope of the line on the graph?
dolphi86 [110]

Answer:

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run . You can determine the slope of a line from its graph by looking at the rise and run.

Type of Slope: Visual Description

Undefined: vertical

Negative: downhill.

<em>What Does The Slope Of A Line On A Graph Mean?</em>

Slope describes the steepness of a line. The slope of any line remains constant along the line. The slope can also tell you information about the direction of the line on the coordinate plane. Slope can be calculated either by looking at the graph of a line or by using the coordinates of any two points on a line.

<em>WAS</em><em> </em><em>THIS</em><em> </em><em>ANSWER</em><em> </em><em>HELPFUL</em><em>?</em><em> </em>

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7 0
3 years ago
Question below please!
aliina [53]

Answer:

b = √45

Step-by-step explanation:

From the figure we  get, There are two right angled triangle.

In large triangle 'b' is the base, height = 6 and hypotenuse = 9

<u>To find the value of  b</u>

Hypotenuse² = Base² + Height²

Here,

9² = b² + 6²

b² = 9² - 6² = 81 - 36 = 45

Therefore, b = √45


7 0
3 years ago
Suppose a chef has a frying pan that is 12 inches in diameter. What is the circumference of the frying pan
Illusion [34]

Answer: ≅37.68

Step-by-step explanation: The formula for circumference is πd. pi is equal to 3.14, so 3.14 x 12 is ≅37.68

5 0
3 years ago
Please help with very easy math teach me to understand and I'll give brainliest
podryga [215]
You would use the Pythagorean theorem A squared plus B squared equals C squared so you would for example do 5 squared plus 6 squared equals 8 squared so then in your calculator you would put five squared +6 squared see what that equals then do another thing and put eight squared and if it equal each other than it can make a right angle
6 0
3 years ago
Read 2 more answers
What is the scale of a map if b 3 cm on a map represent 4 km <br> PLEASE HELP
den301095 [7]

4 km = 4000 m = 400000 cm

Scale: 3:400000

answer: 3:400000

7 0
4 years ago
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