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2 years ago

14

Of the balloons recently sold by a party store, 2 were blue and 10 were other colors. Considering this data, how many of the nex

t 18 balloons sold would you expect to be blue?

1 answer:

Bumek [7]2 years ago

8 0

Answer: 3

Step-by-step explanation: i don't know how it explain it

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PLEASEE HELP WILL GIVE BRAINLEST 20 POINTS

Ket [755]

<h3>Answer:</h3>

For each birdhouse built, the total cost increases by $3.50.

<h3>Step-by-step explanation:</h3>

Let's try some of the answers and see if they work.

The "initial cost" will be the cost when 0 birdhouses are built.

... f(0) = 3.5·0 +24 = 24 . . . . . clearly, not $3.50

Then increasing the number of birdhouses by 1, the cost is ...

... f(1) = 3.5·1 +24 = 27.5 . . . . . the cost has gone up (not down) by $3.50

Clearly the total cost to build 1 birdhouse is not $3.50. (It is $27.50.)

___

Our exploration of the formula leads us to conclude ...

... For each birdhouse built, the total cost increases by $3.50.

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2 years ago

HELP!!! 40 PTS!<br><br> What is its area? Show your work

Vadim26 [7]

a is height p is perimeter

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2 years ago

Please i really need help

boyakko [2]

Answer:ummmmmmmmm

Step-by-step explanation:

i can't read ittt

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2 years ago

What is the relationship between the lines with the following equations? 2x+8y=16 y=4x+7

dimulka [17.4K]

They are perpendicular because when you change 2x+8y=16 to slope intercept form it becomes y= -1/4x+2 and the slope (-1/4) is the negative reciprocal of 4, which is the slope for your other equation.

Please comment if you have any questions :)

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3 years ago

Simplify. (y3)5 · y4

ICE Princess25 [194]

y^3 * 5 * y^4

= 5y^(3+4)

= 5y^7 answer

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2 years ago

Read 2 more answers