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3 years ago

Find the 8th term for the sequence a(n)=6-1n

Mathematics

1 answer:

Advocard [28]3 years ago

8 0

Answer:

-2

Step-by-step explanation:

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What are the roots of y=x^2+3x-10

USPshnik [31]

The answer is x = 2, -5

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3 years ago

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What is the answer to this too?

suter [353]

Answer:

C.36,565 I hope this helps

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3 years ago

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Encuentren dos números cuyo cociente sea -1 y que la resta del primero menos el segundo sea -3/2

miskamm [114]

Answer:

$\dfrac{3}{4}\ \text{and}\ \dfrac{-3}{4}$

Step-by-step explanation:

Find two numbers whose quotient is -1 and the subtraction of the first minus the second is -3/2

Let two numbers are x and y. When they are divided the quotient is -1. So,

$\dfrac{x}{y}=-1$

It can also be written as :

x = -y ....(1)

The subtraction of first minus the second is -3/2 .

$x-y=\dfrac{-3}{2}\ .....(2)$

Use equation (1) in (2),

$-y-y=\dfrac{-3}{2}\\\\-2y=\dfrac{-3}{2}\\\\y=\dfrac{3}{4}$

From equation (1) : $x=\dfrac{-3}{4}$

Hence, two numbers are $\dfrac{3}{4}\ \text{and}\ \dfrac{-3}{4}$ .

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4 years ago

Which multiplication expression is equivalent to 3/8 divided by 5?

lara [203]

Answer: B: 3/8 x 1/5

Step-by-step explanation:

It is B because when you are dividing fractions you do keep, change, flip.

1. 3/8 divided by 5

2. 3/8 divided by 5/1

3. Do KCF, 3/8 (keep) x (change) 1/5 (flip)

4. Equals 3/8 x 1/5

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3 years ago

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Which points are solutions to the system of inequalities shown below check all that apply y>x+1

Arte-miy333 [17]

The points which satisfy the inequalities in discuss are; Choices D (7,10) and F(8,17).

<h3>Which points omg the answer choices satisfy the system of inequalities?</h3>

It follows from the inequality; x > 5.

Also, substituting 5 for x in; y < 2(x); we have;

y < 10.

Hence, the points which satisfy the inequalities are; (8,17) and (7,10).