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3 years ago

Given a=b+ cd. Make c the subject of the formulae

Mathematics

1 answer:

daser333 [38]3 years ago

5 0

Answer:

a=b+cd

c=b/c/a or c^2=b/a

Btw ^2 means squared or to the second power.

this might no be the answer you are looking for though

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X + y ≥ 3 <br> 5x + 2y < 10

Zolol [24]

Answer:

3+1 >= 3

(5+1) + (2+1) < 10

3 0

3 years ago

Find the zeros of ƒ(x) = x3 + 6x2 + 8x.

Softa [21]

Answer:

Option A: $x=0$ , $x=-2$ , and $x=-4$

Step-by-step explanation:

$f(x)=x^3+6x^2+8x$

$0=x^3+6x^2+8x$

$0=x(x^2+6x+8)$

$0=x(x+2)(x+4)$

$x=0$ , $x=-2$ , and $x=-4$

3 0

3 years ago

Read 2 more answers

A rectangle has a length that is increasing at a rate of 10 mm per second with the width being held constant. What is the rate o

NISA [10]

Answer:

the rate of change of the area is Ra= 80 mm² per second

Step-by-step explanation:

the area of a rectangle (A) is

A = L * W , L= length and W= width

if the width remains constant the change in the area is only due to the change in length , thus:

ΔA = Δ( L * W ) = W * ΔL , where ΔA represents the change in area and ΔL represents the change in length

ΔA = W ΔL

denoting Δt as the time required to change, and dividing both sides by Δt

ΔA/Δt = W ΔL/Δt

where Ra=ΔA/Δt = rate of change of the area and RL=ΔL/Δt rate of change of the length.

thus

Ra = W * RL

replacing values

Ra = W * RL = 8 mm * 10 mm/second = 80 mm² /second

6 0

3 years ago

Write out the sample space for the given experiment. Use the following letters to indicate each choice: O for olives, M for mush

tigry1 [53]

Answer:

Sample Space = {(OSI), (OSH), (OEI), (OEH), (MSI), (MSH), (MEI), (MEH)}

Step-by-step explanation:

Given

Salad Meats Dressings

O = Olives S = Shrimp I = Italian

M = Mushroom E = Egg H = Honey mustard

To determine the sample space, we simply select one from each column.

Take for instance, a combination of Olives, Shrimp and Italian will be represented as: OSI

So, the following sample space exists:

Sample Space = {(OSI), (OSH), (OEI), (OEH), (MSI), (MSH), (MEI), (MEH)}

3 0

3 years ago

How to solve 488x6 ?

Tema [17]

Answer:1928

Step-by-step explanation:488* 6

I used lattice

8 0

3 years ago