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EastWind [94]
2 years ago
15

Please help me with my delta math work

Mathematics
1 answer:
Luden [163]2 years ago
7 0

Answer:

use photo math it's free and easy

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Fred sells flags for f dollars each. he decides to give a discount and sell the flags in his store for a 26% markdown. write an
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G=.74f, where f is the initial price and g is the sale price
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3 years ago
2. Delia and Beto left for school at the same time.
Tema [17]

<u>Answer:</u>

Beto will get to the school first.

<u>Step-by-step explanation:</u>

We are given that Delia lives 3/4 mile from school and walks at a pace of

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While Beto lives 3 1/2 miles from school  and bikes at a pace of 3 minutes per mile.

So Beto takes \frac{7}{2} \times 3 = 10.5 minutes to reach school.

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3 years ago
Thomas has two kittens. He records the
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3 years ago
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Find the next two terms in the given sequence, then write it in recursive form. A.) {7,12,17,22,27,...} B.) { 3,7,15,31,63,...}​
iren [92.7K]

Answer:

A) a_n = 5n + 2

B) a_n = (2^(n + 1)) - 1

Step-by-step explanation:

A) The sequence is given as;

{7,12,17,22,27,...}

The differences are:

5,5,5,5.

This is an arithmetic sequence following the formula;

a_n = a_1 + (n - 1)d

d is 5

Thus;

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Now, a_1 = 7. Thus;

a_n = 7 + 5n - 5

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B) The sequence is given as;

{ 3,7,15,31,63,...}​

Now, let's write out the differences of this sequence:

Differences are:

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This shows that it is a geometric sequence with a common ratio of 2.

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Thus, a_2 = 2a_1 + 1

Also, a_(2 + 1) = 2a_2 + 1

Combining both equations, we can deduce that: a_(n + 1) = 2a_n + 1

Thus; a_n can be expressed as:

a_n = (2^(n + 1)) - 1

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3 years ago
Two integers a and B have a product of 24 what is the least possible sum of a and B
Serhud [2]
The least possible sum is 6 and 4. If your having problems, write down the factors and choose the pair that adds up the smallest number :)
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