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crimeas [40]
4 years ago
6

I needddd help with this problem please help me...

Mathematics
1 answer:
Softa [21]4 years ago
4 0
CCW rotation makes the transformation (x, y) ⇒ (-y, x).

Thus Z(5, -1) becomes Z'(1, 5)

The 1st selection is appropriate.
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Can 5.09 be an absolute value???
Anna11 [10]
Of course.  Any positive number can be an absolute value.

5.09  is the absolute value of  +5.09  and also of  -5.09 .
8 0
3 years ago
What is the substitution for 4x+6y=332 & x+y=10
Elodia [21]
X+y=10, x=10-y
4(10-y)+6y=332
solve the next parts yourself 
Substitution is to use one variable to express another variable in order to eliminate one variable in the original equation
6 0
4 years ago
Ten is the average number of oil tankers arriving each day at a certain port. The facilities at the
vagabundo [1.1K]

Answer:

If 10 is the average then 10 each side would be 20

so that 15 fits into 20 at 3/4

1- 3/4 = 1/4

So the answer is 1/4

Step-by-step explanation:

5 0
3 years ago
Describe the possible lengths of the third side of the triangle given that the lengths of the other two sides are 2 feet and 40
Marrrta [24]

Answer:

The length of the third side is between 16 inches and 64 inches.

Step-by-step explanation:

The length of a side of a triangle is between the sum and the difference of the lengths of the other two sides.

First, we need both sides in the same units. Let's convert feet to inches.

2 ft * (12 in.)/(ft) = 24 in.

The sides measure 24 inches and 40 inches.

Now we add and subtract the two lengths.

40 in. + 24 in. = 64 in.

40 in. - 24 in. = 16 in.

The length of the third side is between 16 inches and 64 inches.

8 0
3 years ago
If you have 26 ounces of chicken how many people can you feed
IRISSAK [1]

Answer:

between 8 and 9

Step-by-step explanation:

the normal serving size for meat is around 3 ounces so 26 divided by 3 would be between 8 and 9

6 0
3 years ago
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