All categories

3 years ago

According to the distributive property, 6 x (5 + 3) =

Mathematics

1 answer:

ale4655 [162]3 years ago

8 0

Answer: Your answer is D

You might be interested in

Ellen drove 220 miles in 3.5hours. To the nearest tenth, find Ellen's average speed in miles per hours

34kurt

divide total miles by time:

220 / 3.5 = 62.857

rounded to nearest tenth = 62.9 miles per hour

5 0

3 years ago

Lesson: 1.08Given this function: f(x) = 4 cos(TTX) + 1Find the following and be sure to show work for period, maximum, and minim

Ber [7]

The given function is

$f(x)=4\cos \text{(}\pi x)+1$

The general form of the cosine function is

$y=a\cos (bx+c)+d$

a is the amplitude

2pi/b is the period

c is the phase shift

d is the vertical shift

By comparing the two functions

a = 4

b = pi

c = 0

d = 1

Then its period is

$\begin{gathered} \text{Period}=\frac{2\pi}{\pi} \\ \text{Period}=2 \end{gathered}$

The equation of the midline is

$y_{ml}=\frac{y_{\max }+y_{\min }}{2}$

Since the maximum is at the greatest value of cos, which is 1, then

$\begin{gathered} y_{\max }=4(1)+1 \\ y_{\max }=5 \end{gathered}$

Since the minimum is at the smallest value of cos, which is -1, then

$\begin{gathered} y_{\min }=4(-1)+1 \\ y_{\min }=-4+1 \\ y_{\min }=-3 \end{gathered}$

Then substitute them in the equation of the midline

$\begin{gathered} y_{ml}=\frac{5+(-3)}{2} \\ y_{ml}=\frac{2}{2} \\ y_{ml}=1 \end{gathered}$

The answers are:

Period = 2

Equation of the midline is y = 1

Maximum = 5

Minimum = -3

3 0

1 year ago

Solution, enter NO SOLUTION.)

Tema [17]

answer 1: 5r-35=-5r-7

5r+5r=-7+35

10r=28

r=28/10

8 0

3 years ago

Can someone help me plz

Fittoniya [83]

Answer:

Sure.

Step-by-step explanation:

It was nice helping you!

4 0

3 years ago

Read 2 more answers

Translate into a variable expression.<br> the total of 33 times the cube of w and the square of w

Tju [1.3M]

Answer:

33× w^3 × w^2 or

33w^5

Step-by-step explanation:

Let the unknown variable be w

$33\times w^3\times w^2$

Simplify

$=33w^5$

8 0

4 years ago

Read 2 more answers