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Deffense [45]
4 years ago
8

Which is the point-slope equation of a line with a slope of 1/2 that contains (-4,7)

Mathematics
1 answer:
-Dominant- [34]4 years ago
3 0
The equation is 1-c-4.7
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Hello, a quick question which number is least to greatest 0.359, 0.35, 1
Aleksandr-060686 [28]

Answer:

0.35, 0.359, 1

Step-by-step explanation:

0.359 = 359 thousandths

0.35 = 0.350 = 350 thousandths

1 = 1.000 = 1000 thousandths

Since 350 < 359 < 1000, then from least to greatest you get

0.35, 0.359, 1

6 0
4 years ago
Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point. x = t2 +
Fed [463]

Answer:

Attached below is the detailed solution

answer : x(t), y(t), z(t) = ( 6 + t/6,  In (36) + t/18, 1 + t )

Step-by-step explanation:

x = \sqrt{t^2 + 35 }  , y = In(t^2 + 35 ),  Z = t;(6, ln(36), 1)

Determine the parametric equations for the tangent line to the curve with the above given parametric equations

attached below is the detailed solution

8 0
3 years ago
The 6th grade class at Elm City College Prep increased
Dima020 [189]

Answer:

84 students

Step-by-step explanation:

Let's suppose that 100% was last year's percentage of students.

100% = 80

1% = 80 ÷ 100 = 0.80

100 + 5 = 105% (This year)

0.80 x 105 = 84

There is another method to this called percentage increase, but I kind of forgot the formula. Hope this method is also correct for the question.

8 0
3 years ago
Estimate the cost of painting a concrete patio if it is a 12 foot by 12 foot rectangle, and a quart of paint that covers 47 squa
umka21 [38]

Answer: $36.68 or $35.97. Read below.

Step-by-step explanation: You need to multiply the 12 foot by 12 foot and you would get 144 sq feet. Then divide 47 into 144. You will be left with 3.06, and if you need to round, you can round that to 3. Then you need to multiply 3 by $11.99 and you will be left with the cost for the paint, which is $35.97 if you do round to a three, and $36.68 if you do not round the three. So your answer is either $36.68 or $35.97 depending on whether you round or not.

6 0
2 years ago
A research collected data about the favorite car color of a particular population. He asked 250 of people about their favorite v
dlinn [17]

Answer:

a) 20 more people said their favorite vehicle color was blue compared to those who said white.

b) 55 people said their favorite vehicle color was either black or silver

Step-by-step explanation:

(a). How many more people said their favorite vehicle color was blue compared to those who said white explain?

250 people

32% said blue. 32% of 250 is 0.32*250 = 80

24% said white. 24% of 250 is 0.24*250 = 60

80 - 60 = 20

20 more people said their favorite vehicle color was blue compared to those who said white.

(B) how many people said their favorite vehicle color was either black or silver ?

18% said black, 4% said silver.

18 + 4 = 22% of 250 = 0.22*250 = 55

55 people said their favorite vehicle color was either black or silver

5 0
3 years ago
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