All categories

3 years ago

The quotient of a numder and -5 is 6. what is the number?

Mathematics

2 answers:

Galina-37 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

Make an equation.

$\frac{x}{-5}=6$

$x=-30$

vodomira [7]3 years ago

6 0

Answer:

B, -30

Step-by-step explanation:

You might be interested in

Gabriela has dinner at a cafe and the Cost of a meal is $45 because of the service she wants to give 15% tip

masha68 [24]

Answer:

$6.75 dollars

Step-by-step explanation:

6 0

3 years ago

-3(p-7) > 21 solve for p

Goryan [66]

Answer:

p < 0

Step-by-step explanation:

Given

- 3(p - 7) > 21

Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.

p - 7 < - 7 ( add 7 to both sides )

p < 0

5 0

3 years ago

Two functions, f and g, are represented by these function machines.

Gennadij [26K]

Answer:

x = -2

Step-by-step explanation:

Since we know they will have the same output, we can set them equal to each other in an equation. We'll use x to represent the input.

3x + 6 = 8(x + 2) (Given)

3x + 6 = 8x + 16 (Distributed the 8)

6 = 5x + 16 (Subtracted 3x on both sides)

-10 = 5x (Subtracted 16 on both sides)

-2 = x (Divided 5 on both sides)

7 0

3 years ago

The closed form sum of

zalisa [80]

Perhaps you know that

$S_2 = \displaystyle\sum_{k=1}^n k^2 = \frac{n(n+1)(2n+1)}6$

and

$S_3 = \displaystyle\sum_{k=1}^n k^3 = \frac{n^2(n+1)^2}4$

Then the problem is trivial, since

$\displaystyle\sum_{k=1}^n k^2(k+1) = S_2 + S_3 \\\\ = \frac{2n(n+1)(2n+1)+3n^2(n+1)^2}{12} \\\\ = \frac{n(n+1)\big((2(2n+1)+3n(n+1)\big)}{12} \\\\ = \frac{n(n+1)\big(4n+2+3n^2+3n\big)}{12} \\\\ = \frac{n(n+1)(3n^2+7n+2)}{12} \\\\ = \frac{n(n+1)(3n+1)(n+2)}{12}$

Then

$12\bigg(1^2\cdot2+2^2\cdot3+3^2\cdot4+\cdots+n^2(n+1)\bigg) = n(n+1)(n+2)(3n+1)$

so that <em>a</em> = 3 and <em>b</em> = 1.

4 0

3 years ago

Y=-6x + 3 graphed

guapka [62]

Answer:

Slope: 6

y-intercept: −3

Step-by-step explanation:

6 0

3 years ago

The quotient of a numder and -5 is 6. what is the number? ​

The quotient of a numder and -5 is 6. what is the number?