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Oduvanchick [21]
2 years ago
12

Need help on 8,9,10 I don’t know it and my work is due tmr

Mathematics
1 answer:
FrozenT [24]2 years ago
4 0

Answer:

36 right

Step-by-step explanation:

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Peer review involves scientists openly publishing details of the methods they used, the results of
IrinaK [193]

Answer: 1. Peer review involves scientists openly publishing details of the methods they used, the results of

their experiments, and the reasoning behind their hypotheses for other scientists working in the

same field to evaluate. = B true .

2. Data from controlled experiments can provide evidence that one variable causes another. = B true .

Step-by-step explanation:

Peer review is when a scientist conducts an experiment and then gives all of their information and findings to peers in order for them to follow the findings and see if the first findings are rational.

4 0
3 years ago
Which table could be used with Table A to verify that the function modeling Fahrenheit temperature, F(C), based on a given Celsi
AURORKA [14]

Answer:

A:

C -20 -15 -5

F(C)  -4 5 23

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
8 4/5 - 2/3 - ___ = 3 1/10
Amiraneli [1.4K]

Answer:

x= 5 1/30

Step-by-step explanation:

hope this is fine :)

8 0
2 years ago
Will give brainliest for right answer!
Annette [7]
This is a system of equations.  We solve it by setting it up so that when we add the two equations together, one of the variables will cancel out.  We can do this by multiplying the bottom equation by 3.  This will make our system of equations equal:

3a + b + 225
-3a + 3b = 75

Now we add these two equations together, because the a terms will cancel out.

4b = 300.

We can find what b is by dividing both sides by 4.

b = 75

Next, we plug in b in one of the equations and solve for a.  You can use either equation, but I will use the second.

75 - a = 25

Subtract 25 from both sides and add a to both sides:

a = 50

So, the first option is correct.  A = 50 and b = 75.
8 0
3 years ago
What does the product rule of exponents say? A. When dividing like bases, bring the smaller exponent to the base with the larger
ddd [48]
B is ya answer......................
7 0
3 years ago
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