All categories

4 years ago

Which of the following represents "next integer after the integer n"? n n + 1 2n

Mathematics

1 answer:

larisa [96]4 years ago

5 0

N+1 is the answer........

You might be interested in

BRAINLIEST FOR CORRECT ANSWER! <br> What is the transformation rule for a translation 3 units right?

Butoxors [25]

Answer:Translation happens when we move the image without changing anything in it. ...

Rotation is when we rotate the image by a certain degree. ...

Reflection is when we flip the image along a line (the mirror line). ...

Dilation is when the size of an image is increased or decreased without changing its shape.

5 0

3 years ago

Select the two values of x that are roots of this equation.<br> x2 - – 5x + 5 = 0

umka21 [38]

Answer:

Using the Quadratic Formula

x=-b ± √b²-4ac/[2a]

x= -(-5) ± √5² - 4(1)(5)/(2)

x= 5 ± √25-20 /(2)

x= 5 ± √5 /(2)

x= 5 + √5/(2) and 5 - √5/(2)

Answer

B and C

3 0

3 years ago

Sound City sells the ClearTone-400 satellite car radio. For this radio, historical sales records over the last 100 weeks show 4

Ksivusya [100]

Answer:

See below

Step-by-step explanation:

$\bf \mu(x)$ is the average

$\bf \mu(x)=\frac{4*0+33*1+39*2+12*3+8*4+4*5}{100}=\frac{199}{100}=1.99\;radios/week$

$\bf \sigma^2(x)$ is the variance

$\bf \sigma^2(x)=\frac{4*(0-1.99)^2+33*(1-1.99)^2+39*(2-1.99)^2+12*(3-1.99)^2+8*(4-1.99)^2+4*(5-1.99)^2}{100}=\frac{128.99}{100}=1.2899$

$\bf \sigma(x)$ is the standard deviation

$\bf \sigma(x)=\sqrt{variance}$

$\bf \sigma(x)=\sqrt{1.2899}=1.1357\;radios/week$

7 0

4 years ago

This histogram represents a sampling of recent visitors to the mall on a Friday night, grouped by their ages

fredd [130]

Answer:

30-39 as where

Step-by-step explanation:

Example: find the Median of 12, 3 and 5

Put them in order:

3, 5, 12

The middle is 5, so the median is 5.

8 0

3 years ago

Read 2 more answers

X and y are integers.

Margarita [4]

Answer:

i don't know

Step-by-step explanation:

Mark on the grid all the points that fulfill all three inequalities.

6 0

3 years ago