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Murrr4er [49]
4 years ago
11

What is -4(z + 3) - 4(5 - 4z) simplified?

Mathematics
2 answers:
WITCHER [35]4 years ago
6 0

Answer:

12z-32

Step-by-step explanation:

Simplify the expression.

viva [34]4 years ago
6 0

Answer:

4z-20

Step-by-step explanation:

reorder the terms,then distribute -4 through the parentheses,remove unnecessary parenthesis,calculate the product.collect like terms

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What is the mean for the data set?
liraira [26]
Add up all the numbers than divide by how many number they are so when you add them all you get 4432, divide it by 10.


For others, your answer is 443.2.



3 0
3 years ago
Read 2 more answers
Item 22 You randomly choose one of the tiles. Without replacing the first tile, you randomly choose a second tile. Find the prob
WARRIOR [948]

Answer:

ay

Step-by-step explanation:

ay

5 0
3 years ago
(8+14)+0=8+14<br>wich property ?​
elixir [45]

Answer:

Property of Addition

Step-by-step explanation:

7 0
3 years ago
Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place​
frozen [14]

We have a parallelogram and a half of circle.

<h3> The area of parallelogram are: A=basis*height</h3><h3>The area of circle are: A=πr², where r is the radius (half of diameter).  Thus the half circle have Area equals to:</h3>

A=\frac{\pi r^{2} }{2}

Approaching π to 3,14

parallelogram:

b=26

h=13

A=13*26

A=338

Half circle:

r=12

A=(3,14*12²)/2

A=226,08

<h2>Total Area of the figure are:</h2><h2>A=338+226,08</h2><h2>A=564,08</h2>

4 0
3 years ago
Hey there! I was wondering if I could receive help on solving these first 4 questions! :)
bulgar [2K]

Given

Find

Surface Area and Volume of the figure.

Explanation

As we know , surface area of cuboid is ( 2lb + 2bh + 2hl ) and

Volume of cuboid

l\times b\times h

here l = 14cm, b = 11cm and h = 14cm

so, Surface area =

\begin{gathered} 2\times14\times11+2\times11\times14+2\times14\times14 \\ 308+308+392 \\ 1,008cm^2 \end{gathered}

Volume of cuboid =

\begin{gathered} 14\times11\times14 \\ 2,156cm^3 \end{gathered}

Final Answer

Surface Area = 1,008

Volume = 2,156

6 0
1 year ago
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