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vladimir1956 [14]
2 years ago
9

The graph shows outdoor temperatures (°F) recorded one fall evening in Ohio. At what

Mathematics
1 answer:
k0ka [10]2 years ago
5 0

Answer: Answer is D, if I'm not mistaking

Step-by-step explanation:

sorry if im wrong.

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Find the slope of a line parallel to x-y=18
jeka94

Answer:

Mparallel = 1

Step-by-step explanation:

Hope this helps!

8 0
3 years ago
What does the model predict for 1900?
vagabundo [1.1K]

Answer:

64.0% is the correct answer.

Step-by-step explanation:

As per the given scatter plot of voter turnout every year:

X axis represents the year and

Y axis represents the percentage of people who voted.

The model was predicted as per the equation:

y = -0.1271x + 307.53

<u>To find:</u> Prediction for the year 1900.

Putting the value of x=1900, the value of y will be the predicted value of the model i.e. the value of percentage of voter turnout.

\Rightarrow  y = -0.1271\times (1900) + 307.53\\\Rightarrow  y = -241.49 + 307.53\\\Rightarrow  y = -64.04\%\\OR\\y \approx 64.0\%

So, the model predicts y \approx 64.0\% for the year 1900.

3 0
3 years ago
For qualitative data, the relative frequency for a class is computed as
vitfil [10]

Answer:

D. Class frequency divided by the total frequency.

4 0
3 years ago
Read 2 more answers
Solve the system of equations with substitution or elimination method. please help 2x+y=4 and 6x+7y=12
GuDViN [60]

Answer:

x=2-y/2

y=12/7-6x/7

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
a bee flies at 9 feet per second directly to a flower bed from its hive. the bee stays at the flower bed for 15 minutes then fli
qaws [65]

Answer:

Assuming the question is asking how much time it takes each way, the answer would be 2 minutes from the hive to the flowerbed and 3 minutes back.

Assuming the question is the amount of distance between the hive and the flower bed, the answer is 1080 feet.

Step-by-step explanation:

So the total amount of time it was away from the hive was 20 minutes. Out of those 20 minutes, 15 minutes were spent in the flowerbed. So that means travel time was 5 minutes. Now, going is 9 and coming back is 6, so 9+6=15, 5/15=1/3, 1/3*9=3 and 1/3*6=2

Knowing that information, lets solve what the question could be because I have no idea. The amount of distance from the hive to the flower bed is 1080 feet. I got this by doing 9 (the amount of feet per second) times 120 (the amount of seconds in 3 minutes.) You could do this with 6 but I found it easier to multiply 9*120 compared to 6*180.

If it's the commute time, we already solved that.

If I didn't answer the real question, please just comment on this.

6 0
4 years ago
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