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anyanavicka [17]
3 years ago
13

3 + 4 = ? וא 2/3+2/4

Mathematics
1 answer:
Elina [12.6K]3 years ago
8 0

Answer:

1. 7

2. 17/12 can be a mixed number

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A pack of condtruction paper is 0.6 cm thick. If there are 24 sheets in the pack,how thick is each sheet? PLEASE SHOW WORK
Anuta_ua [19.1K]
Divide 0.6 by 24. The answer is 0.025
7 0
4 years ago
(Worth 30 points) What are the explicit equation and domain for an arithmetic sequence with a first term of 5 and a second term
kolbaska11 [484]

Answer:

a_n=5-2(n-1), all integers where n≥1

Step-by-step explanation:

we know that

The explicit equation for an arithmetic sequence is equal to

a_n=a_1+d(n-1)

a_n is the th term

a_1 is the first term

d is the common difference

n is the number of terms

we have

a_1=5\\a_2=3

Remember that

In an Arithmetic Sequence the difference between one term and the next is a constant, and this constant is called the common difference.

To find out the common difference subtract the first term from the second term

d=a_2-a_1=3-5=-2

substitute the given values in the formula

a_n=5-2(n-1)

The domain is all integers for n\geq 1

3 0
3 years ago
Why are chemical sense called behavioral barriers
iren [92.7K]

Answer:because it works different when you smell a chemical sense from then if you smell a regular sese.

Step-by-step explanation:

A regula sense like a fart might smell bad. But a chemical sense can burn your nostrils and burn you nose hairs causing you not to have good sent or to never smell again

3 0
3 years ago
Factorise fully : 6x²-11x-10 ​
steposvetlana [31]

Answer:

After factorization we got,

(6x + 5)(x  - 2)

Step-by-step explanation:

here's the solution: -

=》

6 {x}^{2}  - 7x - 10

=》

6 {x}^{2}  - 12x + 5x - 10

=》

6x(x - 2) + 5(x - 2)

=》

(6x + 5)(x - 2)

7 0
3 years ago
3/5 in two equivalent forms
Deffense [45]

To get the equivalent of 3/5, multiply both the numerator and denominator by the same number. So, multiply 3/5 by 2 and you will get 6/10. Multiply 3/5 by 3 and you will get 9/15. <em><u>The equivalent fractions of 3/5 are 6/10 and 9/15.</u></em>

Hope it helps :)

6 0
4 years ago
Read 2 more answers
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