Help help help (11 points)

Mathematics

1 answer:

Papessa [141]2 years ago

5 0

Answer:the answer should be 12

Step-by-step explanation:when having a 1 as the exponent that means that you multiply that number one time so 2 times 2 equals 4 and then 3 times 4 equals 12.hope it helps.

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If az = 8 and an = -3an-1 then find the value of a4.

devlian [24]

The question doesn't make sense.

az = 8, the z should be a #

an = -3an-1, is this supposed to be

$a_{n} =-3(a_{n-1} )$ ?

What's the z?

6 0

3 years ago

members of the wide waters club pay 105 dollars per summer season, plus 9.50 each time they rent a boat. Nonmembers must pay 14.

WITCHER [35]

When handling problems of this nature make sure you setup the equations.
x = number of times they rent a boat.

Members
Cost = 105 + 9.50x
Non members because members don't have to pay the 105 we leave it out.
Cost = 14.75x

so now to determin when cost would be equal we set the two equations = to each other

105 + 9.50x = 14.75x

now solve for x

105 = 5.25x

20 = x

so they would have to rent 20 times to equal each other.

4 0

2 years ago

The cooler is filled with different juices there are 24 bottles of juice six orange juice four apple juice two cranberry juice a

patriot [66]

There would be 22 juices left in total, 5 oranges juice and 3 apple juice will be left, . But hope it helps

7 0

2 years ago

Two mechanics worked on the car the first mechanic work for five hours in a sec mechanic work for 15 hours together the tires a

FrozenT [24]

Answer:

Mechanic 1: $55 per hour

Mechanic 2: $105 per hour