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bagirrra123 [75]
3 years ago
11

Which of the sets of ordered pair represents a function?

Mathematics
1 answer:
Ratling [72]3 years ago
3 0

Answer:

both p and q

Step-by-step explanation:

This is because each x coordinate is mapped to a member in the co domain

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Please answer the question in the photo that I have attatched. Please also explain how to solve it so I may solve the others.
Svet_ta [14]
Use Pythagorean theron: a^2 + b^2 = c^2
8 0
3 years ago
4. Suppose you reflect a point using the y-axis as line of reflection. How would you describe its image?​
masya89 [10]

Answer:it would be exactly to the other side of y

Step-by-step explanation:

like say -2,1 would reflect as 2,1

4 0
2 years ago
Question 1
Tanzania [10]

Answer:

Mortality rate is 0.5 per 1000 habitant

the number of deaths have increased (from 210 to 250)

Step-by-step explanation:

Hello

Mortality rate is the number of deaths in a specific population,usually expressed in units of deaths per 1,000 individuals per year

Mortality\ rate\ (S)= \frac{(D)}{(P)} *10^{n} \\\\\\\\

where

S=Mortality rate

D=deaths

P= population

n= is a conversion form ,such as multiplying by  10^{3}=1000, to  get mortality rate per 1,000 individuals( we will use n=3)

step 1

asign

S=unknown

D=250

P=500000

n=3, (for each  1000 people)

step 2

Replace

S=\frac{250}{500000}*1000\\S=\ 0.5\ per\ 1000

Mortality rate is 0.5 per 1000 habitant

step 3

what if S=0.42

S=0.42(assuming it is 0.42 per 1000,n=3)

D=unknown

P=500000

(S)= \frac{(D)}{(P)} *10^{n}\\\\isolatin D\\\\S*P=D*10^{n}\\ D=\frac{S*P}{10^{n} } \\\\and\ replacing\\\\D=\frac{(0.42)*(500000)}{10^{3} }\\\\ Deaths=210\\

the number of deaths have increased (from 210 to 250)

Have a great day

5 0
3 years ago
What number should be added to 1253 to get 3000​
grandymaker [24]
1847..............................
4 0
3 years ago
Read 2 more answers
If p = w then p + s = q + sReflexive propertyMultiplication propertySymmetric propertyAddition property
Alexxandr [17]

I'm not sure what this entire question is, but I believe your answer is:

Symmetric Property.


<em>Please let me know if I'm wrong! I hope this helps anyways, goodluck!</em>

7 0
3 years ago
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