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zimovet [89]
3 years ago
12

Find the value of x. Round to the nearest tenth.

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
8 0

Answer:

rounded to nearest 10th is 30

Step-by-step explanation:

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Question is in the picture:)
Bingel [31]

Answer: It would probably be 30

Step-by-step explanation:

The ratio is 10:0 , 20:10 , 30:20 , 40:30 , 50:40, 60:50 , etc…

so basically you just need to know the ratios!

Hope I could help :)

6 0
3 years ago
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Simplify this expression 7x(9x^2)
prisoha [69]
 7x • 32x<span>2
</span><span> 2.1 </span><span> x1</span><span> multiplied by </span><span>x2 = x(1 + 2) = x<span>3
</span></span>Answer: (7•32x3)
7 0
3 years ago
Cassidy wrote the linear equation y=5x+4. Then, she wrote the equation of the line that is parallel to y=5x+4 and that passes th
Sphinxa [80]
All you need to do is plug in the point.
y=5x+b
(-2) = 5(8) + b
-2 = 40 + b
b = -42
3 0
3 years ago
There's a pair of points (3,5), (x,15) and a slope of 2 how do I find x​
sergeinik [125]

You have the slope and you have two points, so you can use the slope equation to find x.

b=\frac{(y_2-y_1)}{(x_2-x_1)} \\2=\frac{(15-5)}{(x-3)} \\2(x-3)=(15-5)\\2x-6=10\\2x=16\\x=8

So your answer is x = 8.

8 0
3 years ago
Read 2 more answers
Bernice has a total of $0.25 she has some nickels and pennies how many different combinations are nickels and pennies could bian
Natasha_Volkova [10]
There is 4 possible combinations you could make.
4 0
3 years ago
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