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sergejj [24]
3 years ago
10

Does 10cm, 30cm, and 15cm form a triangle????

Mathematics
1 answer:
Helen [10]3 years ago
7 0

Answer:

No, because the 3 angles of a triangle must add up to 180 degrees and yours only add up to 55

Step-by-step explanation:

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2. Four friends share 3 apples equally.
ra1l [238]

Answer:

1/4

Have a great day!

6 0
3 years ago
Lets compare 5/6 and 7/9 also with same denominator
zysi [14]
The common denominator would be 18. So, 5/6 becomes 15/18 and 7/9 becomes 14/18
6 0
3 years ago
Read 2 more answers
Write the equation for the graph below.<br> PLEASE I NEED HELP !
mrs_skeptik [129]
Y= 1x+ 3
1x is the slope and 3 is the y intercept
I did rise over run to find the slope 3/3=1
Y is 3 because y intercept is when a line go through the y axis and it’s on 3
hope this helps!
5 0
4 years ago
What’s the class width
aksik [14]

Answer:

4

Step-by-step explanation:

Class width is said to be the difference between the upper class limit and the lower class limit consecutive classes of a grouped data. To calculate class width, this formula can be used:

CW = UCL - LCL

Where,

CW= Class width

UCL= Upper class limit

LCL= Lower class limit

From the table above:

For class 1, CW = 64 - 60 = 4

For class 2, CW = 69 - 65 = 4

For class 3, CW = 74 - 70 = 4

For class 4, CW = 79 - 75 = 4

For class 5, CW = 84 - 80 = 4

Therefore, the class width of the grouped data = 4

6 0
3 years ago
Another name for the natural number is
Sonbull [250]
Literally just learned this in algebra are you a freshman too ????? lol


A natural number is a positive or nonnegative integer. All the counting numbers, (1, 2, 3, etc.) are natural numbers. Other names for the same type of object include whole number and counting counting.
3 0
3 years ago
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