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Ymorist [56]
3 years ago
5

Can someone plz help me with this one problem plz plz!!!

Mathematics
2 answers:
enyata [817]3 years ago
7 0
Im pretty sure the answer is no
Eva8 [605]3 years ago
3 0

Answer:

No

Step-by-step explanation:

Once again, just substitute then solve.

-2  = -5 · 1 + (-3)

-2 = -8

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An archaeological site is to be made accessible for viewing by the public. To do this, archaeologists built two straight paths f
Jobisdone [24]

Answer:

387 km

Step-by-step explanation:

The length of AC, b can be obtained using the cosine rule ; using the cosine relation:

b² = a² + c² - 2ac CosB

b² = 250² + 185² - 2(250*185) Cos125

b² = 62500 + 34225 - 92500 * −0.573576

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b² = 149780.82

b = sqrt(149780.82)

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3 years ago
Bob buys 100 candy bars at the store bob eats 47 of the candy bars <br> what does bob have left now
Romashka-Z-Leto [24]

Answer:

Bob now has 53 candy bars.

Step-by-step explanation:

: )

7 0
3 years ago
Read 2 more answers
In assessing the validity of any test of hypotheses, it is good practice to a. examine the probability model that serves as a ba
ehidna [41]

Answer:

The Correct option is - d. all of the above.

Step-by-step explanation:

To find - In assessing the validity of any test of hypotheses, it is good practice to

a. examine the probability model that serves as a basis for the test by using exploratory data analysis on the data.

b. determine exactly how the study was conducted.

c. determine what assumptions the researchers made.

d. all of the above.

Proof -

All the Given options are correct to study the validity of a hypothesis test.

So,

The Correct option is - d. all of the above.

4 0
3 years ago
Learning task 1 identify if the if the given equation is a polynomial equation or not​
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Answer:

In particular, for an expression to be a polynomial term, it must contain no square roots of variables, no fractional or negative powers on the variables, and no variables in the denominators of any fractions.

Step-by-step explanation:

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