3 years ago

Select the correct answer.

Mathematics

1 answer:

trasher [3.6K]3 years ago

4 0

Answer:

this question is very unorganized please make it more clear, thanks :)

Step-by-step explanation:

You might be interested in

The test grades of a science class are given.

mash [69]

Answer:

1.77 to nearest hundredth

Step-by-step explanation:

Z-score = (score - mean) / standard deviation

98 is the highest score and its z-score is (98- 81.5) / 9.3

= 1.7742

3 0

3 years ago

Read 2 more answers

Christine exercises more than 40 minutes per day.

rosijanka [135]

Answer:

t=40+

Step-by-step explanation:

I couldn't really tell what you meant by that question

7 0

3 years ago

How do you order negative decimals from least

Tomtit [17]

Answer:

the one that is the farthest from 0 is the one that is the greatest and the one that is closer to 0 is the one that is the least.

5 0

3 years ago

{Please help me} Using the completing-the-square method, find the vertex of the function f(x) = 2x2 − 8x + 6 and indicate whethe

sasho [114]

$f(x)=2x^2-8x+6=2(x^2-4x+3)\\\\=2(x^2-2x\cdot2+4-1)=2(x^2-2x\cdot2+2^2-1)\\\\=2[(x-2)^2-1]=2(x-2)^2+2\cdot(-1)=2(x-2)^2-2\\-------------------------\\f(x)=a(x-k)^2+h\to the\ vertex:(k;\ h)\\\\therefore\ the\ coordinates\ of\ the\ vertex:(2;-2)\\a=2\ to\ the\ minimum.\\\\Your\ answer:\boxed{Minimum:(2;-2)}$

3 0

3 years ago

Brian pays £120 per week in rent.

sveta [45]

The correct answer is 138

3 0

3 years ago