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3 years ago

What is another way to represent 100

Mathematics

2 answers:

NeX [460]3 years ago

6 0

Answer:

The Roman numeral Ⅽ

Step-by-step explanation:

Monica [59]3 years ago

4 0

$you \: can \: represent \: it \: as \\ {10}^{2 } \: (indices) \\ or \\ \: 1.0 \times \ {10}^{2} \\ (standard \\ form)$

Or in Roman figure as C

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HELP ME AGAIN PLSSSSS

Greeley [361]

Answer:

Step-by-step explanation:

4^2 = 16

4×4=16 thats the answer

5 0

2 years ago

Read 2 more answers

What is the correlation coefficient between the variables? Round to three decimal places. Enter your answer in the box. r≈ Age/Q

mafiozo [28]

The correct answer is 0.739 You are rounding to 3 decimal places not 4 :D

6 0

3 years ago

Find the general solution of the given higher-order differential equation. d3u dt3 + d2u dt2 − 2u = 0

STALIN [3.7K]

$\dfrac{\mathrm d^3u}{\mathrm dt^3}+\dfrac{\mathrm d^2u}{\mathrm dt^2}-2u=0$

This ODE has characteristic equation

$r^3+r^2-2=(r^3-r)+(r^2+r-2)=r(r^2-1)+(r+2)(r-1)$

$=(r(r+1)+(r+2))(r-1)=(r^2+2r+2)(r-1)=0$

which has roots at $r=1,-1\pm i$ . Then the characteristic solution to the ODE is

$u(t)=C_1e^t+C_2e^{(-1+i)t}+C_3e^{(-1-i)t}$

$\implies\boxed{u(t)=C_1e^t+C_2e^{-t}\cos t+C_3e^{-t}\sin t}$

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3 years ago

What information is needed in order to solve problems using the Pythagorean theorem?

gladu [14]

You would need to know the length of two sides either a2, b2, c2. you would also need to know what sides you are solving for, either one of the legs or hypotenuse. hope this helps, if you know how to solve a Pythagorean theorem problem this should be easy to answer

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2 years ago

Write an equation of the line that passes through (-4, 1) and is parallel to the

LiRa [457]

Answer:

y-1=2(x+4) or y=2x+9

Step-by-step explanation:

y - 3 = 2(x + 7)

y=mx+b

m=2

(x1,y1) -> (-4, 1)

(y−y1)=m(x−x1)

plug in

y-1=2(x+4)

y-1=2x+8

y=2x+9

test:

(1)=2(-4)+9

1=-8+9

1=1

4 0

2 years ago