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grandymaker [24]
3 years ago
13

4. solve the equation,,,,,,,,

Mathematics
1 answer:
statuscvo [17]3 years ago
4 0

Answer:

A. 0.76, -0.76

Step-by-step explanation:

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C= 5/9(F-32)
SIZIF [17.4K]
It’s C I think but correct me if I’m wrong
8 0
2 years ago
Use the given domain to find the range of function: f(x)=−2x²+7, D={2, −3, 0}
soldi70 [24.7K]

Answer:

R={-1, -11, 7}

Step-by-step explanation:

-2(2)^2+7=

-2(4)+7=

-8+7=

-1

-2(-3)^2+7=

-2(9)+7=

-18+7=

-11

-2(0)^2+7=  

-2(0)+7=

0+7=

7

5 0
3 years ago
Factoring expressions: 17x-34xy
Katarina [22]

17x(1-2y)

17x-34xy

because both expressions have a x, it would be easier to factor out the x first. but because 17 is a factor of 34 you can simply divide 34 by 17 and get 2. so you put it together to this,

17x(1-2y)

Because, 17x times 1 is 17x but 17x times -2y would be -32xy.

8 0
3 years ago
Read 2 more answers
I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.
Aleksandr-060686 [28]

Answer: either 5, 5, 14

First, we know the median is 5.  Thus, the middle value of the data is 5, so the set can now be read x, 5, y.  Then, because the mode is 5 and the set is not trimodal, either x or y must be 5.  Thus, the set could either be 5, 5, 14, or

-4, 5, 5.  However, because it must contain only positive number, the answer is 5, 5, 14

Hope it helps <3

8 0
3 years ago
How many times does 21 go into 457 with a remainder
kvv77 [185]

Answer:

21 r16

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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