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Lunna [17]
3 years ago
6

Which pattern follows the given rule? Rule: Start with 10 and then multiply each term by 3 to get the next term. A. 10, 13, 20,

23, . . . B. 10, 13, 16, 19, . . . C. 10, 30, 90, 270, . . . D. 10, 30, 60, 120, . . .
Mathematics
2 answers:
BaLLatris [955]3 years ago
8 0
B is the corect answer 

Ghella [55]3 years ago
5 0
B....is the correct one
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two minor league baseball players got a total of 378 hits. washington had 4 more hits than sanchez. find the number of hits for
icang [17]
Washington has 193, and Sanchez has 185
7 0
3 years ago
Find dy/dx for 4 - xy = y^3
storchak [24]

Answer:

\frac{dy}{dx}=-\frac{y}{3y^2+x}

Step-by-step explanation:

4-xy=y^3

dy/dx=?

\frac{d(4-xy)}{dx}=\frac{d(y^3)}{dx}\\ \frac{d(4)}{dx}-\frac{d(xy)}{dx}=3y^{3-1}\frac{dy}{dx}\\ 0-(\frac{dx}{dx}y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -(1y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -(y+x\frac{dy}{dx})=3y^2\frac{dy}{dx}\\ -y-x\frac{dy}{dx}=3y^2\frac{dy}{dx}

Solving for dy/dx: Addind x dy/dx both sides of the equation:

-y-x\frac{dy}{dx}+x\frac{dy}{dx}=3y^2\frac{dy}{dx}+x\frac{dy}{dx} \\ -y=3y^2\frac{dy}{dx}+x\frac{dy}{dx}

Common factor dy/dx on the right side of the equation:

-y=(3y^2+x)\frac{dy}{dx}

Dividing both sides of the equation by 3y^2+x:

\frac{-y}{3y^2+x}=\frac{(3y^2+x)}{3y^2+x}\frac{dy}{dx}\\ -\frac{y}{3y^2+x}=\frac{dy}{dx}\\ \frac{dy}{dx}=-\frac{y}{3y^2+x}

7 0
3 years ago
Given that m2Q=63 and DQ-7, find z rounded to the nearest tenth.
nasty-shy [4]

Answer:

Ali is a boy

Step-by-step explanation:

Ali is a good boy

5 0
2 years ago
What is the answer to 8-x=3x
Andrew [12]
Move the 8 over
-x=3x-8
Move the 3x over
-x-3x=8
-4x=8
Divide by -4
x=-2
8 0
3 years ago
Read 2 more answers
What is quotient of a number 21
stira [4]
A quotient of a number 21 is 3 and 63
Hope this helps!
8 0
3 years ago
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