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Fiesta28 [93]
3 years ago
7

Can someone please answer some of my questions? *They are all math

Mathematics
2 answers:
natulia [17]3 years ago
6 0
What grade and maybe i’m only in 8th tho
Step2247 [10]3 years ago
3 0

Answer:

DA FA WERE ARE THE QUESTIONS?????????

Step-by-step explanation:

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%) 1.3.27
jeka94

Answer:

Width of field  = 50 yards

Length of Yards =  106 yards

Step-by-step explanation:

Let the width of field be x yards

given that "The length of a new rectangular playing field is 6 yards longer than double the width"

Length of Yards= 2*width of field + 6 = 2x+6 yards

perimeter of the rectangular playing field  = 312 yards

We know that perimeter of rectangle is given by 2(length + width ).

Since field is rectangular then

2(length + width ) = 312

2(x+2x+6) = 312

=> 3x+6 = 312/2 = 156

=> 3x = 156 - 6 = 150

=> x = 150/3 = 50

Thus,

Width of field is x = 50 yards

Length of Yards=  2x+6 yards = 2*50+6  yards = 106 yards

5 0
3 years ago
Find the value of x in the diagram and explain your reasoning
Paul [167]

Answer:

C 4.5 the two triangles in the diagram are similar.

Step-by-step explanation:

Since, the two triangles in the diagram are similar.

Therefore,

4 \times x = 3 \times 6 \\  \\ x =  \frac{18}{4}  \\  \\ x = 4.5

7 0
3 years ago
An adult elephant that is 10 ft tall casts a shadow that is 15 ft long. Find the length of the shadow that is a 8 ft telephone b
Fittoniya [83]

Answer:

12 feet long bc of cross multiplying then dividing the product by 10 which gives you 12!

5 0
3 years ago
Can I please get some help on this question ?
Vikki [24]

Answer: 15 Units

Step-by-step explanation:

Im smart

8 0
2 years ago
Read 2 more answers
Following a dramatic drop of 500 points in the Dow Jones Industrial Average in September 1998, a poll conducted for the Associat
fredd [130]

Answer:  a. statistic

Step-by-step explanation:

  • Population : It is a set of all possible observations that can be made regarding a study by the researcher.
  • Sample : It is finite subset of population that represents the population in  the researcher's analysis.
  • Population parameter : It is a value that is calculated from the entire population such as population mean , population proportion etc.
  • Statistics : It is a value that is calculated from the sample taken out from population.

Since ,The group of people who took poll are representing the sample.

Therefore, 92% of those polled said that a year from now their family financial situation will be as good as it is today or better that means 92% describes a statistics.

Thus , the correct answer is a. statistic

7 0
3 years ago
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