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iris [78.8K]
3 years ago
9

PLEASE HELP!!!

Mathematics
1 answer:
ANEK [815]3 years ago
3 0

The answer is D an = -5n + 12

Use the formula an = a1 + d(n - 1) to solve

an = 7 + (-5)(n - 1)

an = 7 + (-5n +5)

an = -5n + 12

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Which points are on the axes 5 units from the origin?
Lera25 [3.4K]

Answer:

b) x,e

Step-by-step explanation:

only look at points on the axies and look for which are only 5 points away

5 0
2 years ago
Find the number: 3/5of the number 33
GaryK [48]

Answer:

19.8 or 19 4/5

Step-by-step explanation:

Step 1: Set up the expression.

  • \frac{3}{5} * 33

Step 2: Simplify.

  • \frac{3}{5}*33 = \frac{99}{5}
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Therefore, the answer is 19.8 or 19 4/5.

4 0
2 years ago
Which number line shows the solution to the inequality?<br><br> y minus 2 less-than negative 5
Aleks04 [339]

Answer:

i dont know maybe show a picture next time

Step-by-step explanation:

3 0
3 years ago
to rent a certain meeting room, a college charges a reservation fee of $47 and an additional fee of $9.60 per hour the chemistry
Ratling [72]
Let's set up an inequality. t will equal the amount of hours.

123.80 [greater than or equal to] 47 + 9.60t

After isolating t, your answer is t less than or equal to 8. So they can rent the meeting room for at most 8 hours.
7 0
3 years ago
Help pls!
photoshop1234 [79]

Answer: 1526.8 cubic inches

Step-by-step explanation: Volume = base times height.

The base of the cylinder is πr²

We can use a scientific calculator with π, or we can use 3.14 for π. the radius is 9, 9² = 81.

The Area of the base of this cylinder is about 254.46 square feet

Multiply by the height, 6 feet

We get the volume of the cylinder 1526.82 cubic inches.

Round to 1526.8 cubic feet

5 0
3 years ago
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