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4 years ago

1

Mathematics

1 answer:

Ket [755]4 years ago

8 0

Answer:

Most kinetic energy on the top

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HELP<br> Use the definition of continuity and the properties of limits to show that’s the function…

Solnce55 [7]

Answer with Step-by-step explanation:

We are given that

$g(x)=(x^2-3x-10)(x^2+2x^2-5x+4)$

x=-1

Using property of limit

$\lim_{x\rightarrow -1}g(x)=\lim_{x\rightarrow -1}(x^2-3x-10)(3x^2-5x+4)$

= $(1+3-10)(3+5+4)$

= $(-6)(12)$

= $-72$

$g(-1)=(1+3-10)(1+2+5+4)$

$g(-1)=(-6)(12)=-72$

$\lim_{x\rightarrow -1}g(x)=g(-1)$

Hence, the function is continuous at x=-1

4 0

3 years ago

Swer

rodikova [14]

Answer:

0.27 = 27%

0.127 = 12.7

Step-by-step explanation:

pretend the little circle at the top of a percent sign, is a ball, and to turn the percent into a decimal, the ball at the top, rolls 2 digits over to the left

4 0

3 years ago

According to the diagram shown, a plane's wing is 300 m above the ground sighted at a position 400 m away. What is the length of

m_a_m_a [10]

Answer: 500

Step-by-step explanation:

300 squared plus 400 squared is x squared so just do the square root of 300 squared plus 400 squared

8 0

3 years ago

Look at the equation below. Identify which equation has no solution

IgorC [24]

Answer:

Step-by-step explanation:

$24a-22 = -4(1-6a)\\\\\implies 24a-22 = -4+24a\\\\\implies -22 = -4\\\\\text{Which is not true, so no solutions exist.}$

4 0

2 years ago

The ratio of Michael and Neil’s ages is 7:6. If Neil is really 42 years old, how old is Michael?

Anit [1.1K]

Answer:

49 years old.

Step-by-step explanation:

By proportion 7/6 = M/42 where M is Michael's age.

6M = 7 * 42

M = (7*42) / 6

M = 7 *7

= 49.

6 0

3 years ago