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3 years ago

0.25 rounded to the nearest tenth

Mathematics

2 answers:

algol133 years ago

8 0

0.25 rounded to nearest tenth is 0.25 :)

prohojiy [21]3 years ago

5 0

0.3 is your answer since 5 always rounds up

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At a local arts festival, each volunteer receives a $10 gift card for volunteering 2

dezoksy [38]

Answer:

Step-by-step explanation:

30-10=20

20/4

6 0

3 years ago

For the Sequence 2,6,10,14. Write the recursive rule, and a explicit rule

Evgen [1.6K]

Answer:

The recursive formula for given series is: $a_{n} = a_{n-1} + 4$

The explicit formula is given by: $a_{n} = 10 + 5(n-1)$

Step-by-step explanation:

Determining the Recursive Formula:

As the given sequence is: 2,6,10,14

The difference d can be computed by taking the difference between the consecutive terms of the mentioned sequence.

d = 6 -2 = 10 - 6 = 14 - 10 = 4

It is observed that the difference between the consecutive terms remains constant) with common difference d = 4
We know that if the difference between the consecutive terms remains constant), then the series is in arithmetic series. The recursive formula is: $a_{n} = a_{n-1} + d$

So, the recursive formula for given series is: $a_{n} = a_{n-1} + 4$

Determining the Explicit Rule or Formula:

An explicit formula defines the nth term of the sequence, where n being the term's location. In other words, a sequence can be defined as a formula in terms of n. So,

First determine the sequence whether the sequence is in arithmetic. As we know that 2,6,10,14 is in arithmetic.
Then find the common difference. Here, d = 6 -2 = 10 - 6 = 14 - 10 = 4
Establishing an explicit formula by analyzing the pattern. i.e. adding first term to the product of d (common difference) and one less than the term number

Hence, the explicit formula is given by:

$a_{n} = a_{1} + d (n-1)$

where,

aₙ is the nth term of the sequence

n is the term number

a₁ is the first term

d is the common difference

As the given sequence is: 2,6,10,14

a₁ = first term = 2

d = common difference = 6 - 2 = 4

Using explicit formula:

$a_{n} = a_{1} + d (n-1)$

$a_{n} = 10 + 5(n-1)$

$a_{n} = 10 + 5n-5$

$a_{n} = 5n+ 5$

Keywords: recursive formula, explicit formula, sequence

Learn more about recursive formula brainly.com/question/11673288

#learnwithBrainly

4 0

4 years ago

Sahana sells two products for ₹. 8000 each gaining 8% on one and losing 6% on the other. Find her gain or loss percent in the wh

Margaret [11]

Based on the information given the gain or loss percent on the whole transaction is 1%.

<h3>Gain or loss percent: </h3>

First step is to calculate the profit on the whole transaction

Profit=(8%×8,000)-(6%×8,000)

Profit=$640-$480

Profit=$160

Now let calculate the gain or loss percentage on the whole transaction

Gain or loss percentage=160/(8000+8000)×100

Gain or loss percentage=160/16000×100

Gain or loss percentage=1%

Inconclusion the gain or loss percent on the whole transaction is 1%.

Learn more about gain or loss here:brainly.com/question/25278228

5 0

2 years ago

Bob is training for a race. Bob ran 14.6 miles away from his home. Then bob ran 9.8 miles toward his home. Finally bob ran 5.3 m

Maksim231197 [3]

10.1 miles from his home

8 0

3 years ago

Which equation in point-slope form contains the points (0,5) and (5,8)?

Kipish [7]

I'm going to assume you pasted the question and answers and the fractions for the slope didn't come up.

Solve for the slope using the given values.

Slope formula: y2-y1/x2-x1

= 8-5/5-0

= 3/5

Point slope form: y - y1 = m(x - x1)

Using the point (5, 8) and the slope (3/5), it should look like:

y - 8 = 3/5(x - 5)

Best of Luck!

5 0

3 years ago