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mixer [17]
3 years ago
9

Best explained and correct answer gets brainliest!!

Mathematics
1 answer:
Ganezh [65]3 years ago
8 0
The correct answer is B. You know this because you are just adding like terms or in this case the same exponents.
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Gasoline costs 2.99 at the new gas station. if tom puts 8.5 gallons in his car what is the cost
SIZIF [17.4K]
$25.41. You would multiply the 2.99 by 8.5.
5 0
3 years ago
A TV report conducted a survey of 947 people in New York City and found that 35% of the population believe that the Yankees will
garik1379 [7]

Answer:

35\% represents the sample proportion of the population

Step-by-step explanation:

From the question we are told that

   The sample size is  n  = 947

   The proportion of the population that believes that the Yankees will miss the playoffs this year is    k = 35\% = 0.35

From the question we are told the confidence level is  97%

   The lower limit of the confidence level is a = 28%

    The upper limit of the  b = 42%

Generally the sample proportion of this population is mathematically represented as

         \^ p = \frac{a+ b}{2}

=>      \^ p = \frac{28 + 42 }{2}

=>      \^ p = 35\%

Hence  35\% represents the sample proportion

8 0
3 years ago
Full Year - Williams
abruzzese [7]

Answer:

8,640 ft^2

Step-by-step explanation:

There are 144 square inches per square foot, therefore 144x60=8,640 ft^2

6 0
3 years ago
What is the value of the underlined digit in 56.123? one is underlined
Blizzard [7]
The value is 0.1 or \frac{1}{10}, since it is in the tenths place.
5 0
3 years ago
Read 2 more answers
Please help me with my math
Taya2010 [7]
3x + 22 is the equation that represents the perimeter of the triangle.  4x + 10 is the perimeter of the rectangle.  Setting the two equal:

3x + 22 = 4x + 10

and collecting like terms:

x=11

We find that the perimeter of both shapes is equal to 11 units.
8 0
3 years ago
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