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shutvik [7]
4 years ago
4

Which quadratic function is represented by the table?

Mathematics
1 answer:
Len [333]4 years ago
3 0

Answer:

is B

Step-by-step explanation:

subbing in the points

(0,5) worked in A and B and D worked only (1 ,4) works in B

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What is the circumference of this circle
Roman55 [17]

Answer:

37.68cm

<h3>2nd answer is correct</h3>

Step-by-step explanation:

2\pi \: r \\ 2 \times \pi \times 6 \\  = 37.68cm

8 0
4 years ago
Who made math? Explain??
Ne4ueva [31]

Answer:

Beginning in the 6th century BC with the Pythagoreans, with Greek mathematics the Ancient Greeks began a systematic study of mathematics as a subject in its own right. Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If the interest rate on a savings account is 0.02%, approximately how much money do you need to keep in this account for 1 year
astraxan [27]
At first glance, this problem might be overwhelming so try approaching it slowly by doing these steps:

Step 1: Start by understanding what the problem is really asking.
You might notice that the problem is just a percentage problem, with a twist! If you still don't see it, the problem is just asking what the base should be given a percentage and the amount.

Step 2: Recall the concepts relevant to the question.
We can identify a single formula that will be important in getting the answer:
base*percent=amount

Step 3: Apply the concept to the context of the problem.
You'll see that we already have the percent from the interest rate which is 0.02% and the amount from the below-minimum-balance fee which is $9.99.

There goes the little twist: you have to manipulate the equation to get the base. Dividing both sides of the equation by the percent we'll have:
base= \frac{amount}{percent}

Step 4: Evaluate to get the answer to the problem.
We simply substitute the given numbers and evaluate.
base= \frac{percent}{amount}= \frac{9.99}{0.0002} =49,950

Answer: You need $49,950 in the account to cover the Below-Minimum-Balance Fee from your interest.
5 0
4 years ago
Read 2 more answers
Least commom multiple of 2 and 4?
Ivan

Answer:

4

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

Multiples of 2: 2, <u>4</u>, 6, 8, 10

Multiples of 4: <u>4</u>, 8, 12, 16, 20

5 0
3 years ago
given y left parenthesis z right parenthesis equals space fraction numerator z squared minus 1 over denominator z left parenthes
aivan3 [116]

The simplification of the given algebraic expression is;

yz = (z + 1)/z(z - 1)

<h3>How to simplify algebraic expressions?</h3>

We are given y left parenthesis z right parenthesis which is expressed as; yz

Now, we are given the algebraic expression that yz equals space fraction numerator z squared minus 1 over denominator z left parenthesis z minus 1 right parenthesis squared end fraction

z squared minus 1 over denominator z left parenthesis z minus 1 right parenthesis squared end fraction is expressed as; (z² - 1)/z(z - 1)²

Thus, our main expression is;

yz = (z² - 1)/z(z - 1)²

Factorizing the numerator and denominator gives;

yz = (z + 1)(z - 1)/z(z - 1)(z - 1)

(z - 1) is common to both numerator and denominator and as such, we now have;

yz = (z + 1)/z(z - 1)

Read more about Algebraic Expressions at; brainly.com/question/4344214

#SPJ4

5 0
1 year ago
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