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belka [17]
3 years ago
10

Whenever 2 line or intersect at 90 the 2 lines are said to be ?

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0
Two lines that intersect at 90 degrees are considered perpendicular to each other.

Lelechka [254]3 years ago
5 0
Perpendicular to each other.
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2) Jim get $200 for 50 sales, $350 for 70 sales, and $500 for<br> 85 sales. This is called
VladimirAG [237]

Answer:

salary based on how many sales are made

Step-by-step explanation:

8 0
3 years ago
Calculate: 3400*6 1/2 *1/100​
marishachu [46]

questions clear likhh

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7 0
2 years ago
The figure shown is an equilateral triangle. Calculate the length of each side and give your answer in cm.
cricket20 [7]
Given at you have an equilateral triangle, all sides have the same length.

Therefore,
First side 2x-7 = Second side x+y-9 = Third side y+5

Let us look at the second and third sides for now:
x+y-9 = y+5
x = y+5 - (y-9)
x = y-y+5+9
x = 14

Then we look at equating the first and third sides:
2x-7 = y+5
y = 2x-7-5

Substitute x =14 in the equation above:
y = 2(14)-7-5
= 28-7-5
= 21-5
= 16

The length of the third side is:
y+5 = 16 +5 = 21

Given that the length of each sides are the same in an equilateral triangle, all sides have the length 21cm.
4 0
3 years ago
GIVING BRAINLIEST FOR BEST ANSWER!
Sav [38]

Answer:

The answer is B

Step-by-step explanation:

Because 3 1/5 as a decimal is 3.2

So 3.2 x 7 = 22.4

converted to a fraction is 11 2/5

and 22 2/5 simplified is 11 2/5

6 0
2 years ago
Read 2 more answers
Elena has some bottles of water that each holds 17 fluids ounces.
stiks02 [169]

Answer:

W=17

Step-by-step explanation:

6 0
3 years ago
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