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Taya2010 [7]
3 years ago
11

Perform the following calculation using the appropriate significant figure rules. 29.5 x 0.0340 + 29.5 x 0.0340 = ?

Mathematics
1 answer:
Alecsey [184]3 years ago
6 0
The answer should be 2.006
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Anettt [7]

Answer:

The ball shall keep rising tills its velocity becomes zero. Let it rise to a height h feet from point of projection.

Step-by-step explanation:

Let us take the point of projection of the ball as origin of the coordinate system, the upward direction as positive and down direction as negative.

Initial velocity u with which the ball is projected upwards = + 120 ft/s

Uniform acceleration a acting on the ball is to acceleration due to gravity = - 32 ft/s²

The ball shall keep rising tills its velocity becomes zero. Let it rise to a height h feet from point of projection.

Using the formula:

v² - u² = 2 a h,

where

u = initial velocity of the ball = +120 ft/s

v = final velocity of the ball at the highest point = 0 ft/s

a = uniform acceleration acting on the ball = -32 ft/s²

h = height attained

Substituting the values we get;

0² - 120² = 2 × (- 32) h

=> h = 120²/2 × 32 = 225 feet

The height of the ball from the ground at its highest point = 225 feet + 12 feet = 237 feet.

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3 years ago
If the following is a polynomial function, then state its degree and leading coefficient. If it is not, then state this fact. f(
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By definition, a polynomial is an expression with more than one term. That is a monomial. We have names for 2-termed polynomials (binomials) and 3-termed polynomials (trinomials), but that's where the naming stops and they all are called polynomials after that. Our degree is the same as the highest exponent. So our degree is a fifth degree. The leading coefficient is the number that starts out the whole polynomial AS LONG AS IT IS IN STANDARD FORM. If our polynomial started with the -4x^4, our leading coefficient would NOT be -4 since the highest degree'd term will always come first in standard form. Your choice for your answer is the first one given. Degree: 5 Leading Coefficient: -13.

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3 years ago
11p + 2(p + 3) and 1 + p(13) + 2
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Answer:
1) 13p+6
2) 13p+3
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7<br> +<br> #1. Graph a line to represent the function<br> Y = 4x - 1.
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Root: (1/4, 0)
vertical intercept: (0, -1)

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Eric, Cam, and Brooke are playing mini golf on a computer. The game stores objects in terms of x xx- and y yy-coordinates. The g
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Answer:

Its Eric 9.8m

Step-by-step explanation:

5 0
3 years ago
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