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murzikaleks [220]
4 years ago
5

If the point (-4,7) is reflected over the y- axis, what are the new coordinates of the refelected point

Mathematics
1 answer:
Alex73 [517]4 years ago
3 0
(4,7) cause its moving to the positive x side flipping on y axis the rule is (x,y) -> (-x,y) flipping over x axis the rule is (x,y) -> (x,-y) where - is opposite in each equation like a 5 turns into -5 or -3 turns into 3
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Need help asap!!!!!!!
Neporo4naja [7]

Answer:

a) Linear function

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Step-by-step explanation:

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c) If a population doubles every y years, it means that the population is being raised exponentially - not at a constant rate, but more each year

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vodomira [7]

Answer:

4.) 12

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Step-by-step explanation:

5 0
3 years ago
If the odds against Deborahs winning first prize in a chess tournament are 1 to 11 what is the probability of the event that she
Lemur [1.5K]

Answer: \dfrac{11}{12}

Step-by-step explanation:

Given

The odds against winning in a chess tournament are 1 to 11.

Odds is defined as the ratio of the probability of occurrence to the non-occurrence of event.

\therefore \text{Probability that event will occur is P'=}\dfrac{1}{1+11}\\\\\Rightarrow P'=\dfrac{1}{12}

Probability of non-occurrence i.e. she wins the first prize is

\Rightarrow P=1-\dfrac{1}{12}\\\\\Rightarrow P=\dfrac{11}{12}

7 0
3 years ago
What is the correct answer can you guys help me I really need help on this?? Please
luda_lava [24]
The answer is 192 y^8.

(4y^2)^3 = 64y^6

64y^6 • 3y^2= 192y^8

When “multiplying” a number with an exponent, you add the 2 exponents.
3 0
3 years ago
James used 3 1/4 cups of flour in a cookie recipe and 2 1/2 cups of flour in a bread recipe. How many cups of flour use combined
irina [24]
Answer:
5 3/4

Step by step explanation:
Find a common denominator in this case is 4 so instead of adding 2 1/2 to 3 1/4 it’s going to be 3 1/4 + 2 2/4 which gets you 5 3/4
4 0
3 years ago
Read 2 more answers
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