3 years ago

What does writing a number in standard form mean in fourth grade math?

Mathematics

1 answer:

telo118 [61]3 years ago

3 0

Standard form is the number written in standard numerical form such as 5,395

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Anvisha [2.4K]

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3 years ago

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vitfil [10]

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2 years ago

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Nastasia [14]

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3 years ago

Find the solution of the differential equation that satisfies the given initial condition. dy/dx=x/y , y(0)=-1

Charra [1.4K]

Separating variables, we have

$\dfrac{dy}{dx} = \dfrac xy \implies y\,dy = x\,dx$

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Then the particular solution is

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2 years ago

A quarter of the sum of a number and 20 is equivalent to 30. Find the number.

Alisiya [41]

Answer:

X = 100

Step-by-step explanation:

X + 20 over 4 = 30

1/4x + 5 = 30

-5 -5

1/4x = 25

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3 years ago