3 years ago

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Mathematics

1 answer:

Dafna11 [192]3 years ago

6 0

Answer:

laccolith

Step-by-step explanation:

A laccolith is a dome shaped intrusive body that has intruded between layers of sedimentary rock. The rising magma forces the overlying layers to rise up into a dome

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IceJOKER [234]

M=-3/11 by the Slope Formula.

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3 years ago

Y = (25 - 2) (35 - 2).<br> Multiply the binomials.

Dima020 [189]

Answer: y=759

Step-by-step explanation:

y = (25 - 2) (35 - 2)

y = (23) (33)

y = 759

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3 years ago

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marin [14]

Answer:

7.8

Step-by-step explanation:

If all the scores of n students are the same, say x, then the average is

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Given (x)=-x²+2x,determine<br> F'(x) using first principle

mote1985 [20]

Hello,
which principle?

f(x)=-x²+2x
==>f'(x)= -2x+2

You mean maybe this

$\lim_{h \to 0} \frac{f(x+h)-f(x) } {h}$

f(x+h)=-(x+h)²+2(x+h)= -(x²+2hx+h²)+2x+2h
f(x)=-x²+2x

$\lim_{h \to 0} \frac{f(x+h)-f(x) } {h}=\lim_{h \to 0}\frac{-2hx-h^2+2h}{h}=\lim_{h \to 0}\frac{-2x-h+2}{1}=-2x+2$

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3 years ago

A stack of thirty cards is placed next to a ruler, and the height of stack is measured to be 3 /4 of an inch. How thick is one c

ANEK [815]

You need to divide 3/4 inches by 30 cards.

Using the reciprocal rule,

(3/4)/30 = (3/4)*(1/30)

Multiplying fractions,
(3/4)*(1/30) = 3/120 = 1/40 inches.

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3 years ago

Please help me thank ​

Please help me thank