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UNO [17]
3 years ago
11

Use the distributive property to write two expressions that are equivalent to 12 +30x. Describe the steps you followed​

Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
You are supposed to factor a number out of both terms

2(6+15x)
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Divide the following fractions<br><br> 3/4 ÷ 2/3<br><br> 1/2<br> 8/9<br> 9/8<br> 2
kifflom [539]

Answer:

9/8

Step-by-step explanation:

3/4 ÷ 2/3

= 3/4 x 3/2

= (3 x 3)/ (4 x 2)

= 9/8

6 0
3 years ago
Read 2 more answers
PLZ HELP QUESTION 3 20 POINTS!!!!
marissa [1.9K]
(1, -2) because the expression inside the square root must be > or = 0. The square root of a negative number is imaginary complex numbers.
x - 1 = 0
x = 1
then y = -2
8 0
3 years ago
Find the surface area of this net ​
Kay [80]

Answer:

Umm what net? Edit your question and maybe I can Help

7 0
3 years ago
What’s the area of a circle with the diameter of 8 feet circle
Bogdan [553]
Area equals pi r squared, and if the diameter is 8 feet, then the radius would be 4 feet. 4 squared is 16, so if you’re answering in terms of pi, it’s 16 pi but if you’re answering in terms of feet it’s about 50.27 Feet
7 0
3 years ago
Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = –3, x = 1 and x = 2. There are horizontal tang
guapka [62]

the derivitive is just the slope

minimum happens when the derivitive goes from negative to positive, imagine a slope of the function, the minimum is where the slope goes from neative to positive, and to get there, it has to pass through 0

max happens when the derivitive goes from positive to negative

increaseing is when the derivitive is positive



so, based on what you said, the slope of f(x) is 0 at x=-3, x=1 and x=2 since those are where the derivitive is 0 (derivitive is just the slope)

A and B are wrong because the derivitive isn't 0 at those points

C is correct because increasing means that the derivitive is positive, and so therefo since the only hoirontal place in between 1 and 2 is 1.5, it must remain positive throughout and not dip down, C is right

D is wrong then




answer is C
5 0
3 years ago
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