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alexandr1967 [171]
4 years ago
8

Use the vertex formula to find the vertex of the quadratic function f(x) = - x2 + 2x - 6.

Mathematics
1 answer:
Anna11 [10]4 years ago
6 0
Answer is xF=0 hope this helps
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T or F ? Please help asap. Thanks
Misha Larkins [42]
The answer is false hope it helped

3 0
4 years ago
Tim estimates that 60÷5.7 is about 10.Will the actual quotient be greater than 10 explain
Zepler [3.9K]
Well first you can do the problem. So take 60 divided by 5.7. When it is done it will come out to about 10.5263 which is a irrational number. So yes the quotient will be larger than 10.
Hope I helped!
8 0
3 years ago
A shopper at a clearance store is pleased to discover some microscopes on sale for $24 dollars each. The original price tags rea
dusya [7]
<h2>It has a 40% discount.</h2><h3 /><h3>40 - 24 = 16</h3><h3>16 ÷ 40 = 0.4</h3><h3>0.4 = 40%</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3><h3><em /></h3><h3><em>(That microscope is probably garbage.)</em></h3>
5 0
3 years ago
Simplify 2 to the 5th over 3 squared all raised to the 4th power.
Elden [556K]
2^5 over 3^2 all to the ^4

2x2x2x2x2=32
3x3=9
32/9^4
32x32x32x32=1048576
9x9x9x9=6561 so in conclusion your answer is 1048576/6561. Hope this helped!
3 0
3 years ago
Literacy rates ~ Tamil Nadu is one of the 29 states in India, which is also one of the leaders in literacy initiatives carried o
Ivan

Answer:

Test statistic = 2.8965

Step-by-step explanation:

The test statistic is given by the formula

z = (x - μ)/σₓ

μ = mean = 0.799

x = proportion of literate people in Tamil Nadu = (983/1185) = 0.8295

σₓ = standard error of this calculated proportion = √[p(1-p)/n]

= √(0.8295 × 0.1705/1185) = 0.01093

z = (x - μ)/σₓ

z = (0.8295 - 0.799)/0.01093 = 2.8965

z = 2.8965

Hope this Helps!!!

4 0
3 years ago
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