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3 years ago

WILL GIVE BRAINLIEST

Mathematics

1 answer:

Rufina [12.5K]3 years ago

8 0

Answer:

Step-by-step explanation:

rate of change of graph,df(x)/dx

=(120-0)/(3-1)=60

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Find the measure of the missing angle.

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The missing angle is 40°

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3 years ago

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Radda [10]

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we know the formula

y2 - y1/x2 - x1

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3 years ago

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photoshop1234 [79]

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3 years ago

If R= {(1,2), (3,4), (5,6), (8,9)} find the domain and range of R a. Find value of X and Y.

erma4kov [3.2K]

Answer:

Domain = (1,3,5,8) and Range = (2, 4, 6, 9)

Step-by-step explanation:

Domain are sets of input values

Range are set of output values that have a corresponding values in the domain

From (domain, range)

Therefore, the domain are: (1,3,5,8)

Range are: (2,4,6,9

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3 years ago

The Doctor has ordered Valtrex 2Gm initial dose for a patient, then 1Gm qd x 7 days. How many miligrams of Valtrex will the pati

ahrayia [7]

Answer: 9,000 miligrams

Step-by-step explanation:

The initial dose of Valtrex ordered to a patient= 2 gm

After that the dose of Valtrex per day= 1 gm

The total amount of Valtrex in eight days= Initial dose+7 times dose per day

⇒The total amount of Valtrex in eight days $=2\ gm+7\times1\ gm$

⇒The total amount of Valtrex in eight days $=2\ gm+7\ gm$

⇒The total amount of Valtrex in eight days $=9\ gm$

We know that $1\ gm=1000\ miligrams$

Thus, $9\ gm= 9\times1000=9,000\ milligrams$

Hence, the patient take 9,000 milligrams of Valtrex over the eight day period.

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3 years ago