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miskamm [114]
3 years ago
11

Which of the following represents the most accurate estimation of 388 - 212?

Mathematics
1 answer:
lora16 [44]3 years ago
8 0
The correct answer is 176

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If the domain of the function f(x) = x - 5 is {1, 3, 4, 6} what is the range? F
Margarita [4]

Answer:

-4, -2, -1, 1

Step-by-step explanation:

If the domain is given we use the equation to determine the range but usually the range would be everything in this equation.

7 0
2 years ago
You have to find the slope and y intercept of the table.<br><br>​
stepladder [879]

Answer:

slope=-1.1/500

y-intercept=212.0

Step-by-step explanation:

the y-intercept is always the number next to x, on the y side.

the boiling point is going down by 1.1

8 0
2 years ago
The half-life of a radioactive kind of rhythium is 1 year. If you start with 64 grams of it, how much will be left after 3 years
finlep [7]

Answer:

Step-by-step explanation:

64×0.5³ = 8 grams

5 0
2 years ago
Please help Asap, will give brainiest only if answer correctly with a good explanation
Bogdan [553]

Answer:

D, or the last option.

Step-by-step explanation:

See how the rotation does not say whether it is Clockwise or Counterclockwise?

Now, what that means, is that it will, default, be CCW. I don't know why, but math teachers are like that.

Now, 80* and 10* add up to 90* (because they are both unmarked and going to the same direction).

So, 90* rotation CCW. Simple! Thus, the last option should be correct.

Hope this helps!

P.S. Stay Safe!

6 0
3 years ago
What is the slope of the line through the points (2, 8) and (5, 7)?<br><br>3<br>- 1/3<br>-3<br>1/3​
cluponka [151]

Answer:

Option B

Step-by-step explanation:

In order to find the answer to this question you need to use the slope formula and solve by subtracting the numerator and the denominator.

slope=\frac{y^2-y1}{x^2-x^1}

x^1,x^2=(2,5)

y^2,y^1=(8,7)

Substitute:

\frac{8-7}{2-5}

Subtract:

8-7=1

2-5=-3

=\frac{-1}{3}

Hope this helps.

4 0
2 years ago
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