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lions [1.4K]
3 years ago
15

64.3- 3 x 23 - 2 is what.

Mathematics
2 answers:
andreev551 [17]3 years ago
7 0

Answer:

-6.7

Step-by-step explanation:

Lena [83]3 years ago
3 0

Answer: -6.7

Step-by-step explanation:

64.3−(3)(23)−2

=−6.7

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Write an recursive formula for An, the nth term of the sequence<br> 5, -2, -9,
oksian1 [2.3K]

Given:

The given sequence is:

5,-2,-9,...

To find:

The recursive formula for a_n, the nth term of the sequence.

Solution:

We have,

5,-2,-9,...

Here, the first term is 5.

-2-5=-7

-9-(-2)=-9+2

-9-(-2)=-7

The common difference is -7.

The recursive formula for the nth term of the sequence is

a_n=a_{n-1}+d

Where, d is the common difference.

Putting d=-7 in the above formula, we get

a_n=a_{n-1}+(-7)

a_n=a_{n-1}-7

Therefore, the recursive formula for the nth term of the sequence is a_n=a_{n-1}-7.

3 0
3 years ago
FIRST PERSON WHO ANSWERS THIS WILL BE BRAINLIEST
djverab [1.8K]

Answer:

2.- 100

Step-by-step explanation 1:

\frac{7}{25} + \frac{3}{4} = \frac{28}{100} + \frac{75}{100} = \frac{103}{100}

↑ As we can see, the only common multiple between 4 and 25 that is given to is 100.

Step-by-step explanation 2:

\frac{(7 * 4) + (3 * 25)}{4 * 25} = \frac{28 * 75}{100} = \frac{103}{100}

↑ Another way of knowing the answer is by using a fraction solving method. As we can see, the denominator is once again 100.

Hope it helped,

BiologiaMagister

3 0
3 years ago
Please help ill give you the brainly crown
Eva8 [605]

Answer:

I cannot see image

Step-by-step explanation:

7 0
3 years ago
Pre cal help??????????
klasskru [66]
I believe it's the last one, but it's a matrix not a vector as the question asks
3 0
3 years ago
Order these numbers from least to greatest. 5.67 , 509 , −33 , 32
Nataly_w [17]
Least is on top, Greatest is on bottom
-33
5.67
32
509
3 0
3 years ago
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