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mash [69]
2 years ago
15

Please help!! Very important

Mathematics
1 answer:
Rainbow [258]2 years ago
4 0

Answer:

A

Step-by-step explanation:

the decreasing part is where is line goes downward. So it's A

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Fill in the blanks to complete the 4 part conclusion. There is suggestive, but inconclusive evidence the Velvetleaf seed beetle
Anarel [89]

Answer:

a) There is suggestive evidence the velvet leaf seed is successful at weed control.

b) Lower bound: 3.699 Upper bound: 6.629

c) Since the confidence interval contains the average percent of seeds to be infected by the beetle (5.164), so we fail to reject the null hypothesis at the specified level of significance.

Step-by-step explanation:

See attached picture.

3 0
4 years ago
Ninety percent of the 30 students were right handed what percent of the students were left-handed?
Dennis_Churaev [7]
To find out how many students were left handed, we know that if 90% were right handed, then 10% have to be left handed.

30 students x 0.10 = 3 students left handed
7 0
4 years ago
The domain is an interval. The domain is the function is (answer.)
Dmitriy789 [7]

Answer:

Domain :Set of all real values

Range : -5

Step-by-step explanation:

Here we see the blue line. Assuming it to be the graph of the function we are about to find Domain for.

Here we see that the graph is a straight line , parallel to x axis at y=-5

Hence the function will be

f(x)=-5

Also for every values of x, y =-5. Hence it is defined for all values of x. So the Domain is Set of All Real numbers

However,

For every value of x, the value of y is constant that is -5. Hence The range of f(x)=-5 is {-5}

8 0
3 years ago
Read 2 more answers
a loss of $500 dollars in the stock market is worse than a gain of $200 in the stock market. Write an inequality that relates th
BabaBlast [244]

Answer:

-500 < 200

Step-by-step explanation:

In inequality,

less than = <

greater than = >

Less than equal to = ≤

Greater than equal to = ≥,

Here, the given sentence is, loss of $500 is worse than a gain of $200

Generally, loss represents by an amount with a negative sign, That is, loss of $ 500 = - $ 500 Also, worse than is equivalent to less than. Thus, the required inequality would be, -500 less than 200 ⇒ -500 < 200

4 0
2 years ago
In the following study, describe the treatment, the treatment group and the control group: One hundred arthritis suffers reporte
Bad White [126]

Answer:

Treatment: Epsom salt

Control Group: 50 people not receiving the Epsom salt to bathe

Treatment Group: 50 people that received the Epsom salt to bathe

Step-by-step explanation:

Treatment refers to the object in which is being used to treat the patients.

Control Group means the group that didn't receive any treatment, remained neutral to the experiment.

Treatment group is the group that received treatment.

4 0
3 years ago
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