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Murljashka [212]
3 years ago
9

Simplify the following expression. 938 + (-158)

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
8 0

Answer:

469/79

Step-by-step explanation:

timama [110]3 years ago
3 0

Answer:

780

Step-by-step explanation:

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If the null hypothesis of an experiment is “The true mean weight of the geese is greater than 40 pounds” what is the alternate h
Naddika [18.5K]

Answer:

<em>The true average weight of geese is less than or equal to 40 pounds</em>

Step-by-step explanation:

The null hypothesis and the alternative hypothesis are two mutually exclusive statements or hypotheses that are made about a population. The purpose is to find out if, through a study of the data, sufficient evidence is obtained to reject one and accept another

The null hypothesis is denoted as H_0 and the alternative hypothesis as H_1

As they are two mutually exclusive statements then if

H_0: <em>"The true average weight of the geese is greater than 40 pounds"</em>

the alternative hypothesis must be the opposite of the null hypothesis

H_1: <em>"The true average weight of geese is less than or equal to 40 pounds"</em>

4 0
3 years ago
Find the perimeter of the rectangle in yards​
LiRa [457]

Answer:

i would help but there is no equation so i cant find the answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the value of 16.2 + -8.4
MAVERICK [17]

16.2 + -8.4 = 7.8 is your Answer

8 0
3 years ago
Riya took a train from his hometown to Mumbai . The journey lasted for 3 hrs 35 minutes . The train reached the station at 9:15
zhenek [66]

Answer: 5:40 am

Step-by-step explanation:

The train reached the station at 9:15 am after having travelled for 3 hrs 35 minutes.

The time the train departed from Riya's hometown was the time it arrived in Mumbai station less the time taken to travel:

= 9:15 - 3:35

First deduct the 3 hours:

= 9:15 - 3

= 6 : 15 am

Remove the 35 minutes by first removing the 15 minutes

= 6:15 - 15

= 6:00 am

Then remove the rest of the 35 minutes which is 20 minutes:

= 6:00 - 20 minutes

= 5:40 am

7 0
3 years ago
What equation can be used to show that the slope of the line is the same between any two points?
Blizzard [7]
If you think about slopes it will always be rise over run! Think of rise as climbing a mountain and run as in walking on the mountain you just climbed. In order to find an equation of any problem, you first need to look at a graph for your first clue. See if the line goes straight through the corners of certain places on the graph. If so than you just count rise over run!
In conclusion my thesis or solution for your question would be C.
4 0
3 years ago
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