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Ymorist [56]
3 years ago
6

A rocket is launch from atop a 74 foot cliff with an initial velocity of 113 ft/s the height of the rocket above the ground at t

ime t is given by H= -16t + 113t + 74 when will the rocket hit the ground after it is launched?
Mathematics
1 answer:
EleoNora [17]3 years ago
6 0

Answer: We will use the QUADRATIC FORMULA.

x=7.6659375

Step-by-step explanation:

Use the Quadratic formula

a=-16,b=113,c=74

And then use the quadratic formula and you get x=7.6659375

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Marianne completed 2/10 and Arlene 3/10 so that’s 5/10 which means you and Tyler did 5/10 if you divide that by 2 it’s 5/20 I think but I don’t really understand as the possible answers aren’t fractions? Hopefully that’s right haha
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4 years ago
Area 9 perimeter 20 what is the length and width
oksano4ka [1.4K]

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8 0
3 years ago
Can get some help on this question please?
Sergio [31]

Answer:

  (a)  8

  (b)  16

  (c)  24

  (d)  The ratios are the same

Step-by-step explanation:

(a) For inputs -5 and -4, the difference of outputs is ...

  -3 -(-11) = 8

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(b) For inputs 0 and 2, the difference of outputs is ...

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(d) The ratios of output difference over input difference are ...

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8 0
3 years ago
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Find the surface area of the image below
sergey [27]

The surface area of the provided figure is 1051.2 square ft after calculating the area separately.

<h3>What is the area of the rectangle?</h3>

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

We have given a three-dimensional figure with dimensions.

The surface area = area of seven rectangles + area of two triangle

= 15×9 + 2(15×12) + 2(9×12) + 2(9×15) + 2(1/2)[9(19.8-12)]

= 135 + 360 + 216 + 270 + 70.2

= 1051.2 square ft

Thus, the surface area of the provided figure is 1051.2 square ft after calculating the area separately.

Learn more about the rectangle here:

brainly.com/question/15019502

#SPJ1

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Paha777 [63]
Green pepper plants = 6
red pepper plants = 6
5 0
3 years ago
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