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12345 [234]
3 years ago
14

Find the fifth term in a sequence: 15,20,25... A) 20 B) 45 C) 35 D) 40

Mathematics
1 answer:
guajiro [1.7K]3 years ago
8 0

Answer:

C. 35

Step-by-step explanation:

Use the equation: y= 10+5x

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You have been hired as a marketing consultant to Johannesburg Burger Supply, Inc., and you wish to come up with a unit price for
BartSMP [9]

Answer:

The demabd function is:

q(p)= -4500p+18000

Step-by-step explanation:

The demand follow the linear equation q(p)=mp+b

1. When p=$2.00 and q=9000, the equation is:

9000=m(2.00)+b     (1)

2. Whe p=$4.00 and q=0, the equation is:

0=m(4.00)+b  (2)

3. Solve equation (1) for b:

9000=2m+b\\9000-2m=2m+2m+b\\9000-2m=b

4. Replace the value of b in equation (2)

0=4m+b\\0=4m+9000-2m\\0=2m+9000\\0-9000=2m+9000-9000\\-9000=2m\\\frac{-9000}{2m}=\frac{2m}{2m}\\ -4500=m

The value of m is 4500

5. Calculate b, replacing m:

0=4m+b\\\\0=4(-4500)+b\\0=-18000+b\\18000=b

The value of b is 18000

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3 years ago
Help! Quadrilateral ABCD is rotates 90 clockwise about the origin. What are the coordinates of quadrilateral A’B’C’D?
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24. Mailboxes Plus sends packages overnight for $5 plus $0.25 per ounce
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Step-by-step explanation:

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What is the 50th term of the sequence that begins -4, 2, 8, 14....?
vagabundo [1.1K]

Answer:

a_{50}=290

Step-by-step explanation:

Notice that we are in the presence of an arithmetic sequence (there is a common difference of 6 between a term and the next). So thisis an arithmetic sequence with first term a_1=-4. and common difference "<em>d</em>" = 6.

Recall now the formula for the nth term (a_n) of an arithmetic sequence:

a_n=a_1+(n-1)\,d

Then, using our values in the formula, we get:

a_n=a_1+(n-1)\,d\\a_{50}=-4+(50-1)\,6\\a_{50}=-4+(49)\,6\\a_{50}=290

7 0
3 years ago
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