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Solnce55 [7]
3 years ago
8

Write the equation of a line passing throught the points(74,-22) and (-86,10)​

Mathematics
1 answer:
Rina8888 [55]3 years ago
3 0

Answer:

y=-1/5x-36/5

Step-by-step explanation:

y=mx+b

-22-10/74--86

-32/160

-1/5

y=-1/5x+b

-22=-1/5(74)+b

b=-36/5

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Hexagon a=1.6ft s=3ft what's the area
SpyIntel [72]
A = \frac{3 \sqrt{3} }{2}
A² = \frac{3 · \sqrt{3}}{2} · 1.6²
A = 6.65108
A = 6.65

8 0
3 years ago
During a blizzard, Daniel lost power for 40 hours. His neighbor lost power for 2 days. Whose power was out longer?
andriy [413]

Answer:

his neighbors

Step-by-step explanation:

there are 48 hours in 2 days, which means that his neighbors power was out longer.

8 0
2 years ago
A parking lot has 916 parking spaces that are shaped like parallelograms. The base of each space is 10 feet, and the height of e
dmitriy555 [2]
The area of a parallelogram is A=bh

A=10(18.5) \\ A=185

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185(916) = 169,460  ft^{2}

So the answer is (D)

7 0
3 years ago
A. A fair 6-face die will be rolled some number of times, and you win if it shows an ace (one spot) 20% or more of the time. Oth
butalik [34]

Answer: The complete question is found in the attachment

Step-by-step explanation:

Law of large numbers: The probability of occurrence of an event becomes closer to the theoretical probability as the number of trials increases

P(an ace) = 1/6

= 0.1667

= 16.67%

a) In 600 rolls, the value will be close to 16.67. compared to 60 rolls

Greater than 20% interval doesn't include 16.67%. So, for more than 20% ace, 60 rolls is better.

b) More than 15% interval includes 16.67. So, it is better to roll 600 times

c) The interval between 15% and 20% include 16.67% and hence, 600 rolls is better

d) Larger number of trials is better to get exactly 16

So, 600 rolls is better

4 0
3 years ago
Compute the exact value of the function for the given x-value without using a calculator.F(x)=6^x for x = 3
Cloud [144]
First: Replace “x” with its known value. Since x = 3, plug it into the formula.
• F(3) = 6^3
Second: Solve the formula.
• 6^3 = 6 x 6 x 6 = 216
• F(3) = 216
4 0
3 years ago
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