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2 years ago

X f(x)

Mathematics

1 answer:

fgiga [73]2 years ago

5 0

B) f(x) = 3

It’s because all the y values are 3

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at the fish market, a whole fish costs $4.20. If the body costs $1 more than the tail, and the body costs $2 more than the head,

weqwewe [10]

Answer:

$ 0.4

Step-by-step explanation:

if we assume head costs $ x then,

body will cost $x + 2 (2 more than head)

and tail will cost $x+1

x+x+2+x+1 = $ 4.20

or, 3x = 4.20-3

or, x= 1.20/3

therefore, x=0.4

5 0

1 year ago

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What value of x makes this equation true ? -6x+3=45

Sveta_85 [38]

Answer:

x = -7

Step-by-step explanation:

-6x + 3 = 45

First, we need to get rid of the 3 by subtracting it by 3. We need to do the same to the number on the other side.

-6x + 3 = 45

-3 - 3

-<em>6x = 42</em>

Then, to iolate the x, we need to divide -6 by itself to cancel the number out and get x alone. We also need to divide 42 by -6 as well.

$\frac{-6x}{-6} = \frac{42}{-6}$

42 divided by -6 is -7.

$x=-7$

I hope this helps!

6 0

2 years ago

Complete the table such that a and b represent a proportional relationship

pychu [463]

Answer:

hdudhdhdbdbdhdhshshdhxe

Step-by-step explanation:

ano grade kana

7 0

1 year ago

I NEED HELP PLEASE. LOOK AT PICTURE

Bond [772]

Answer:

Part 1) $\frac{a^4}{4b^2}$

Part 2) $-\frac{v^9}{w^6}$

Step-by-step explanation:

we know that

When divide exponents (or powers) with the same base, subtract the exponents

Part 1) we have

$\frac{3a^{2}b^{-4}}{12a^{-2}b^{-2}}=(\frac{3}{12})(a^{2+2})(b^{-4+2} )=\frac{1}{4}a^{4}b^{-2}=\frac{a^4}{4b^2}$

Part 2) we have

$\frac{v^3w^{-3}}{-v^{-6} w^3} =-v^{3+6}w^{-3-3}=-v^9w^{-6}=-\frac{v^9}{w^6}$

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2 years ago

What do we call people who were taken from Africa to America and sold into bondage?

sesenic [268]

Answer:

slaves

Step-by-step explanation:

5 0

1 year ago

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