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OverLord2011 [107]
3 years ago
7

Need help asap please

Mathematics
2 answers:
Alika [10]3 years ago
6 0

Answer:

No because it going down

Step-by-step explanation:

liberstina [14]3 years ago
3 0

Answer:

B. No

Step-by-step explanation:

The formula of a number pattern with a common difference is Tn= a +d(n-1), where a is the first term and d is the common difference.

Notice that the numbers decrease by 4 from the previous term. Hence the common difference is -4 in this case.

Tn= 22 -4(n-1)

Tn= 22 -4n +4

Tn= 26 -4n

Let's check to see if the formula is right.

When n=2,

T2= 26 -4(2)

T2= 18

This is correct as the 2nd term in the sequence is 18.

If the number is in the sequence, n would be a whole number since nth term cannot be a fraction/ decimal etc.

When Tn= -204,

-204= 26 -4n

4n= 204 +26

4n= 230

n= 230 ÷4

n= 57.5

Since n is not a whole number, -204 is not in the sequence.

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Veronica traveled 562 miles to Venice, Florida. She drove 85 miles every day. On the last day of her trip she only drove 52 mile
dem82 [27]

Veronica traveled at 85 miles for 6 days and 52 miles on the final day making the total number of days traveled 7 days

<em><u>Solution:</u></em>

Veronica traveled 562 miles to Venice, Florida

She drove 85 miles every day

Let "d" be the number of days she drove 85 miles per day

On the last day of her trip she only drove 52 miles

Therefore, we frame a equation as,

Total miles = 85 miles every day for "d" days + last day

Total miles = 85(d) + 52

Total miles = 85d + 52

562 = 85d + 52

85d = 562 - 52

85d = 510

d = 6

She traveled at 85 miles for 6 days and 52 miles on the final day making the total number of days traveled 7

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Which equation represents, the result when 0.0077 is the product of g and 1.1?
Serjik [45]
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8 0
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Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even.
Artist 52 [7]

The number of units of x that must be sold to break even is 12 units.

Explanation:

It is given that the cost function C(x) is given by

C(x)=9000 x+72,000

Also, the revenue function R(x) is given by

R(x)=15,000 x

The break even point can be determined by equating the cost function and the revenue function.

Thus, we have,

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Subtracting both sides by 9000x , we get,

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Hence, the number of units of x that must be sold to break even is 12 units.

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