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jekas [21]
3 years ago
6

The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used

to find the side lanes in the longest side measures 6.2 cm?
Mathematics
1 answer:
masha68 [24]3 years ago
5 0
6.2=6.2+2x

I think this is the equation, but I do know that 3.1 is the measurement of the shortest angle. (6.2÷2=3.1)
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PLz Help i will give brainlest
Tcecarenko [31]

Answer:

n3/.5

Step-by-step explanation:

BRAINLY PLEASE

7 0
2 years ago
Arthur answered 85 out of 95 questions correctly on his math exam. Miguel answered 64 out of 76 questions correctly on his histo
Anarel [89]

For this type of question, we have to take out the percentage of each candidate:

For Arthur

85 from 95

Convert   95 to 100

That means that we have to add 5, do the same thing with 85. Add 5 to 85 and you get 90. That means Arthur got  90% For Miguel 64 from  76. Covert 76 to 100. That means we have to add 24. Do the same thing with 64. Add 24 + 64. It equals 88% Miguel got 88%






3 0
3 years ago
The circumference of Earth is 40,075 kilometers. What would be a reasonable estimate for the circumference of Earth?
Illusion [34]
40,075 kilometers?

If you're going for a very rough estimate without knowing that the circumference is 40,075, I'd say to go for 40,000 but I'm not really sure what you're asking.
6 0
3 years ago
if a man travels at an average speed of 122km per hour how far will he travel in 3 hours and 45 minutes​
Mekhanik [1.2K]
Convert 3h and 45 min to hours so it will be 3.9 hours

Then say:
Distance = speed ✖️time
= 122 km/h ✖️3.9h
=475.80 km
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Hope this helps ;)
5 0
2 years ago
What is the y-intercept for the equation y = 11x + 1?
Dafna11 [192]

Answer:

(0, 1)

Step-by-step explanation:

<u>Step 1:  Determine the y-intercept</u>

Using the slope intercept form, we know that the equation is y = mx + b where m is the slope and b is the y-intercept.  Therefore, looking at our equation, we can tell that b is 1 therefore the y-intercept is (0, 1)

Answer: (0, 1)

5 0
2 years ago
Read 2 more answers
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