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3 years ago

Write two multiplication equations that compare the number of blue fish 16 to the number of yellow fish 4

Mathematics

1 answer:

Vanyuwa [196]3 years ago

6 0

Answer:

b = 4y

y = 1/4 * b

Step-by-step explanation:

Number of Blue fish = 16

Number of yellow fish = 4

Let:

Blue fish = b

Yellow fish = y

b = 4y

b = 4(4)

b = 16

From ;

b =4y

y = b/4

y = 1/4 * b

Hence,

y = 1/4 * 16

y = 16/4

y = 4

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Answer:

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Step-by-step explanation:

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In this problem, we have that:

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3 years ago

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weqwewe [10]

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3 years ago

Which phase represents the algebraic expression

Charra [1.4K]

Answer:

Explanation: I can’t answer this without an image

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4 years ago

Read 2 more answers

Jake is solving x^2-6x+5=0 by completing the square his steps are shown below step 1. x^2-6x=-5 step 2. x^-6x+9=-5+9 step 3. (x-

damaskus [11]

Answer:

Jake's error in step 3

Step-by-step explanation:

we have

$x^{2} -6x+5=0$

Complete the square

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$x^{2} -6x=-5$

step 2

Complete the square. Remember to balance the equation by adding the same constants to each side

$x^{2} -6x+9=-5+9$

$x^{2} -6x+9=4$

step 3

Rewrite as perfect squares

$(x-3)^{2}=4$

Jake's error in step 3

He placed 6 instead of 3 in the left side

step 4

take square root both sides

$\sqrt{(x-3)^2} =\sqrt{4}$

step 5

$(x-3)=\pm2$

step 6

$x=3\pm2$

step 7

x=5 and x=1

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4 years ago

What is the common difference of the arithmetic sequence?<br>

Zinaida [17]

Answer:

Step-by-step explanation:

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d = d4 - d3

d = 0 - - 1/3

d = 0 + 1/3

d = 1/3

5 0

4 years ago