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3 years ago

Please I Need Help Right Now just for question 1,2,3

Mathematics

1 answer:

Tanya [424]3 years ago

8 0

Answer:

Whooper shown Heloise quotation

Step-by-step explanation:

Adjuster saw at hut go hi sec sec 7 7 way 6th 8

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3 years ago

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Divide 1-k^3 by k-1

UNO [17]

Answer:

k 2 + k + 1

Step By Step:

Cancel the common factor.

Then.

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3 years ago

Can someone help me with this math homework please!

scZoUnD [109]

Here, t represents time, which is the input of the function, so we know that 10 is the time in minutes.
h(t) represents the altitude, which is the output of the function after time, t.

So, we need to substitute 10 into 210 -15t in place of t.

On simplifying 210 -15(10), we get that 60 is the altitude in feet. So, after 10 minutes, the hot air balloon is at 60 feet.

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3 years ago

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Does anyone know this?

PIT_PIT [208]

Answer:

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Step-by-step explanation:

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3 years ago

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Serrians triangle has a height of 3x-4 and the base length is 8x+4 what is the area of the triangle

kirill115 [55]

Area of a triangle is base × height ÷2
base=8x+4 x=-4/8 x=-1/2
height=3x-4 x=4/3

A=b×h÷2
A=(-1/2×4/3)÷2
A=(-4/6)÷2
A=(-4/6)÷2/1 to divide by fractions flip the second and multiply
A=-4/6×1/2
A=-4/12
A=-1/3

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3 years ago