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alexandr402 [8]
3 years ago
6

PLEASE HELP 30 POINTS!!

Mathematics
1 answer:
scZoUnD [109]3 years ago
3 0
The function is constant between x= -2 and x= 1.

Notice that flat line, with zero slope?

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Evaluate rq2 + 3qr + r2 for r = 5 and q = 2
abruzzese [7]
Answer is 60 U need to calculate carefully with brackets involving multiplication
7 0
3 years ago
Please help hard math
Korvikt [17]

The correct answer is a.

Inside the function it says x+2, and a +2 means it is to the left (direction is opposite of the sign)

The 3 on the outside of the function shows how the steepness, or slope will change. The first is correct because slope is rise over run, and if you go from one point to another, you'll see that it is up 3 and over 1, or 3/1, or 3.

6 0
3 years ago
HELP ASAP PLEASE THANK YOU
ArbitrLikvidat [17]

Answer:

See below

Step-by-step explanation:

4/9=0.4 repeating

7/9=0.7 repeating

2/6=1/3=0.3 repeating

3 0
3 years ago
Read 2 more answers
What multiplies to be 1/4 but adds to be 1
kati45 [8]
Let x be that number.
Let's create a system using what we have:
x^2 = 1/4 (1)
x+x = 1 (2)

In the equation (1):
x^2 = 1/4
So x = √1/4 = 1/2 OR x = -√1/4 = -1/2
Since the answer in the second equation is positive, so the acceptable answer is x = 1/2.
So the number that multiplies to be 1/4 but adds to be 1 is 1/2.

You can re-check your answer (very important):
x^2 = (1/2)^2 = 1/4
x+x = 1/2 + 1/2 = 1
The answer has been approved.

Hope this Helps! :)
6 0
3 years ago
Write the number with scientific notation<br>.0000000083​
Wittaler [7]

Answer:

8.3 X 10^-10

Step-by-step explanation:

Since the exponent of the scientific notation is negative, move the decimal point  

10

places to the left.

0.0000000083

3 0
3 years ago
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