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3 years ago

Which of the following is an arithmetic sequence?

Mathematics

1 answer:

Andrews [41]3 years ago

7 0

Answer:

the third one is the correct answer

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Are all negative numbers really 0

algol13

Answer:

Thus every real number other than zero is either positive or negative, while zero itself is not considered to have a sign. Positive numbers are sometimes written with a plus sign in front, e.g. +3 denotes a positive three.

7 0

2 years ago

Factor x^4+xy^3+x^3+y^3 completely showing work.

babymother [125]

Answer:

Step-by-step explanation:

Hello, please consider the following.

$x^4+xy^3+x^3+y^3\\\\=x^3*x+x*y^3+x^3+y^3\\\\=x(x^3+y^3)+x^3+y^3\\\\\boxed{=(x+1)(x^3+y^3)}\\$

Thank you

4 0

3 years ago

HELP ME PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

WARRIOR [948]

Answer:

volume = 240 in.^2

240 times 1/2 = 240/2

240/2 = 120

Step-by-step explanation:

4 0

3 years ago

How many 3 over 8 pound bags of trail mix can be made from 6 and 3 over 8 pounds of trail mix ? Write a division expression

antoniya [11.8K]

Answer:

$\frac{\frac{51}{8}} {\frac{3}{8}}$

17 bags.

Step-by-step explanation:

We are asked to find the number of bags with weight 3/8 pound can be made from $6\frac{3}{8}$ .

To find the number of

$\text{Number of bags that can be made from available mix trail}=6\frac{3}{8}\div \frac{3}{8}$

Convert mixed fraction into improper fraction.

$\text{Number of bags that can be made from available mix trail}=\frac{51}{8}\div \frac{3}{8}$

Since we know that dividing a fraction with another fraction is same as multiplying the 1st fraction with the reciprocal of 2nd fraction.

$\text{Number of bags that can be made from available mix trail}=\frac{51}{8}\times \frac{8}{3}$

After cancelling out 8 from numerator and denominator we will get,

$\text{Number of bags that can be made from available mix trail}=\frac{51}{3}$

$\text{Number of bags that can be made from available mix trail}=17$

Therefore, 17 bags each of weight 3/8 pounds can be made from $6\frac{3}{8}$ pounds of mix trail.

5 0

3 years ago

What is Tan(90 degrees)*12.4

alukav5142 [94]

Answer:

Undefined

Step-by-step explanation:

To simplify, find tan 90. Tan 90 isn't possible to find. Tangent is the value of Sine divided by Cosine. The sin 90 = 1. The cos 90 = 0. When you divide to find the tangent, it becomes 1 divided by 0. However, nothing can be divided by zero. The answer is undefined.

4 0

3 years ago