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d1i1m1o1n [39]
3 years ago
8

Which of the following expressions correctly uses the properties of summations to represent

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0
Answer choice D is correct
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The deep body temperature of a healthy person is 37°C. What is it in kelvins?
Damm [24]

Answer:

The deep body temperature of a healthy person is 310.15 K

Step-by-step explanation:

The formula we are going to use is T_{K}=T_{C}+273.15

We know that the deep body temperature is 37°C, putting this value into the formula we have that T_{K}=37+273.15 = 310.15 K

7 0
2 years ago
Which is the intersection of the sets {2,3,5,7} and {2,5,11,13}?
pishuonlain [190]

ANSWER

The set of the intersection  of {2,3,5,7} and {2,5,11,13} is

{2,5}


EXPLANATION


Let A={2,3,5,7}


and


B={2,5,11,13}.


The intersection of the two sets are the elements that are in both set A and set B.


The elements that are common to both sets are 2 and 5. So, we write;

A \cap B={2,5}


Therefore the correct answer is C

4 0
3 years ago
For which values of x is the function y = 5 / (x-4)(x+5) not defined? Select all that apply.
rewona [7]
f(x)=\dfrac{5}{(x-4)(x+5)}\\\\(x-4)(x+5)\neq0\iff x-4\neq0\ and\ x+5=0\\\\x\neq4\ and\ x\neq-5\\\\Answer:\boxed{-5\ and\ 4}
5 0
3 years ago
I need help ASAP please
pychu [463]
The answer is 1,7,21,35,35,21,7,1
3 0
3 years ago
Determine the equivalent system for the given system of equations.
balandron [24]

Answer:

B

Step-by-step explanation:

4x-5y=2 ...(1)

10x-21y=10   ...(2)

(1)+2(2)  gives

24x-47y=22

6 0
3 years ago
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