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DiKsa [7]
3 years ago
13

Set up and solve an equation for the following business situation. Pitt's Pit Stop sold $15,934.50 worth of gasoline yesterday.

Regular sold for $3.30 a gallon and premium sold for $3.45 a gallon. If the station sold 390 more gallons of regular than premium, answer the following questions. (a) How many gallons of each type of gasoline were sold?
Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

2,000

Step-by-step explanation:

it is the opposite of what it really was

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The workers in a senate office said that they received about 700 phone calls from
prohojiy [21]

Answer:

672

Step-by-step explanation:

anything lower then 5 or in this case 50 would round down so 649 rounds to 600 anything higher would round up 672 to 709 763 to 800 and 751 to 800

7 0
3 years ago
You are playing a board game with your little sister. Moves are determined by rolling 2 six-sided dice. The red die tells you th
enot [183]

Answer: The probability is 1/9.

Step-by-step explanation:

First, let's define the possible outcomes of each dice:

Red: Forward (4 times), Backward (2 times)

Green : {1, 1, 2, 2, 3, 4}

We want to find the probability of moving backward 2 spaces.

Then we need to find the probability of rolling a "backward" in the red dice, and a 2 in the green dice.

First, the probability of rolling a backward in the red dice is equal to the quotient between the number of outcomes that are "backward", and the total number of outcomes in the dice (there are 2 backwards and 6 outcomes in total), this is:

p1 = 2/6 = 1/3.

And the probability of rolling a 2 in the green dice is equal to the quotient between the number of outcomes with a 2, and the total number of outcomes. (The 2 appears two times, and there are 6 possible outcomes):

p2 = 2/6 = 1/3.

Now, the probability of both events happening at the same time is equal to the product of the individual probabilities, then the probability of moving backwards 2 spaces is:

P = p1*p2 = (1/3)*(1/3) = 1/9.

7 0
3 years ago
Find each pair of integers, given their sum and product. sum -14, product +24 sum +3, product -18
kvv77 [185]
+3 and -18
The pair of integers are -3 and 6.
-3 + 6 = +3
-3 * 6 = -18

-14 and +24
The pair of integers are -2 and -12
-2 + -12 = -14
-2 * - 12 = +24
3 0
3 years ago
In need of help please
Alisiya [41]

Answer:

Step-by-step explanation:

1-4

1

n=30/1

so it would be (t,n) instead of (x,y) respectively

so the first would be (1,30)

2. n=30/2

second would be (2,15)

3. n=30/3

third would be (3,10)

4.

n=30/4

fourth would be (4,7.5)

7 0
3 years ago
which of the following polynomials has a graph with odd symmetry? a. 7x^4+13x^3-11 b. 5x^7+4x^6+3x^5+x c.13x^5 -1/2x^3+7x+3 d. 8
agasfer [191]

Answer: 45x3x345!3

Step-by-step explanation:

you multiply all numbers then you divide by all the numbers there and there’s your answer

6 0
2 years ago
Read 2 more answers
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