3 years ago

Cold someone help with this plz

Mathematics

1 answer:

Afina-wow [57]3 years ago

3 0

Answer:

its 42 I know Cuz i took the test a few mins ago

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Can anyone help me with this pls? i have no idea what im doing

Musya8 [376]

$h(11)=-20+11\cdot11=-20+121=-101$

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3 years ago

What is 0.95 as a simplified fraction?

coldgirl [10]

Answer:

19/20

Step-by-step explanation:

A "simplified fraction" in this case is the ratio of two integers.

0.95 = 95/100 (the ratio of two integers), which in turn can be simplified:

95/100 = 19/20

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3 years ago

James has 16 balloons. 1/4 of his balloons are red. How many balloons does he have? 1/2 of his red balloons pop after ten minute

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The answer is 2 because 1/4 of the balloons which are red would make 4 red balloons and half of 4 is 2.

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3 years ago

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What is the axis of symmetry for the function f(x)=7-4x+x??

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Answer:

Step-by-step explanation:

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3 years ago

Four integers are consecutive terms of an arithmetic sequence. The sum of these four numbers is 24 and the product is 945.Find t

Marta_Voda [28]

When common difference, $d=\sqrt{39}$ then the largest term of these four terms will be $6+3\sqrt{39}$

Let four consecutive terms of AP is,

$a-3d, a-d, a+d, a+3d$

Since, sum of all four terms is 24

So, $a-3d+a-d+a+d+a+3d=24\\\\a=6$

And product is 945

So, $(a-3d)(a+3d)(a-d)(a+d)=945\\\\9d^4-360d^2+351=0\\\\d^4-40d^2+39=0\\\\(d^2-1)(d^2-39)=0\\\\d=1,-1\\d=\sqrt{39}, -\sqrt{39}$

When d= 1, -1 then largest term is 9

When $d=\sqrt{39}, -\sqrt{39}$ then largest term is $6+3\sqrt{39}$

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https://brainly.in/question/3719232

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2 years ago