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mario62 [17]
3 years ago
11

If x° – 7x2 + kx + 15 is exactly divisible by (x – 3), then find the value of k.​

Mathematics
1 answer:
faltersainse [42]3 years ago
3 0

Answer:

k=4

Step-by-step explanation:

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Lisa spends part of her year as a member of the gym. She then finds a better deal at another gym, so she cancels her membership
stellarik [79]

Answer:

Number of month in first gym = 7

Number of month in second gym = 5

Step-by-step explanation:

Given:

First gym member ship cost = $75 per month

Second gym member ship cost = $50 per month

Total spending = $775

Computation:

Number of month in first gym = a

Number of month in second gym = b

So

a + b = 12....eq1

75a + 50b = 775 ....eq2

From eq 1 and 2

a = 7 month

b = 5 month

Number of month in first gym = 7

Number of month in second gym = 5

5 0
3 years ago
How do you solve this problem?
Yuri [45]
-m-4=-13
-m=-13+4=-9
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3 years ago
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You go to the Whome Insurance Company for auto insurance. They charge $525.00 as a base rate for six months of insurance for you
Dmitriy789 [7]

Answer:the answer is $78.09


Step-by-step explanation:


7 0
3 years ago
Yuto has a bag containing 3 red marbles 5 blue marbles 2 green marbles and 8 yellow Marbles what is the total number of possible
sleet_krkn [62]

Answer:

17

Step-by-step explanation:

Mission Information :

This question is incomplete this line is missing in the question " Rin reaches into the bag, pulls out a blue marble, and puts it in her pocket. Then Misaki reaches in and pulls out a marble. What is the total number of possible outcomes for Misaki’s marble"

Now coming to the solution ,

Given :

Red marbles=3

blue marbles=5

green marbles=2

yellow Marbles=8

Total number of outcomes can be determined by

=Red marbles + blue marbles + green marbles + yellow Marbles

= 3\ +\  5+2 +8=18

As mention in the given question the Rin is pulling the 1 marble ,Now Total number of outcomes

=18-1\\=17

Therefore 17 is the correct answer

6 0
4 years ago
One gallon of gasoline in buffalo, New York costs $2.29. In Toronto, Canada, one liter of gas costs $0.91. There are 3.8 liters
Solnce55 [7]

<u>Answer:</u>

The cost of one gallon of gas in Toronto, Canada is $3.458.

<u>Solution: </u>

Given, One gallon of gasoline in buffalo, New York costs $2.29.  

In Toronto, Canada, one liter of gas costs $0.91.  

There are 3.8 liters in one gallon.  

We have to find how much does one gallon of gas cost in Toronto?

Now, cost of one gallon of gas in Toronto = cost of one litre of gas in Toronto x 3.8 liters for 1 gallon.

Cost of one gallon of gas = 0.91 x 3.8 = 3.458

Hence, the cost of one gallon of gas in Toronto, Canada is $3.458.

3 0
3 years ago
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