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3 years ago

Please help me with this.

Mathematics

1 answer:

Nostrana [21]3 years ago

8 0

Answer:

-4 ≤ x ≤ 4

Step-by-step explanation:

The domain is essentially the range of values x can take. In the figure, the highest value is 4 and the lowest is -4.

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HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP ASAP !!!!!!

romanna [79]

Answer: Richard.

Step-by-step explanation: The question mark for Steve is 55, making the rate of change 110/2 or 55/1, or 1.

Geeta's pay's function is p=75+45h, and 75+45×1=120, 75+45×2=165, and 75+45×3=210. The rate of change for Geeta is 45/1, or 45.

Now, Richard's pay is easy. All u have 2 do is subtract 110-80=30, and subtract 80-50=30. His rate of change is 30/1, or 30.

4 0

4 years ago

Which unit rate is the lowest price per ounce? (5 points)

ELEN [110]

Answer:

Step-by-step explanation:

A 25 ounce bag would cost about 14 cents per oz and the 45 ounce bag would cost about 11 cents per oz

7 0

3 years ago

The grade appeal process at a university requires that a jury be structured by selecting eight individuals randomly from a pool

anygoal [31]

Answer: The probability of selecting a jury of all faculty=0.000071

The probability of selecting a jury of six students and two two faculty=0.3667

Step-by-step explanation:

Given: The number of students = 9

The number of faculty members=11

The total number of ways of selecting jury of eight individuals= $^{20}C_8=\frac{20!}{(20-8)!\times8!}=125970$

The number of ways of selecting jury of all faculty= $^9C_8=\frac{9!}{8!(9-8)!}=9$

The probability of selecting a jury of all faculty= $\frac{9}{125970}=0.000071$

The number of ways of selecting jury of six students and two two faculty

$=^9C_6\times ^{11}C_2=\frac{9!}{6!(9-6)!}\times\frac{11!}{2!\times(11-2)!}\\=84\times55=4620$

Now, the probability of selecting a jury of six students and two two faculty

$=\frac{4620}{125970}=0.03667$

7 0

3 years ago

If you insist on having credit card debt and a savings account, you should have ____.

pochemuha

A.) If you insist on having credit card debt and a savings account, you should have "the credit card paid off each month"

Hope this helps!

3 0

3 years ago

Read 2 more answers

Use angle relationships to complete the top equation. Then, solve for x and find the measure of both angles.

VashaNatasha [74]

7x + 5 = 180
x = 25
6x = 150
x + 5 = 30

7 0

3 years ago