2 years ago

One less than twice a number is four less than its square.

Mathematics

1 answer:

IrinaK [193]2 years ago

8 0

Answer:

The correct answer is 3.

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What is the next number? 3,6,17,42,87,158,...,...

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Answer:

CAN'T TELL . BECAUSE I HAVEN'T SEEN SUCH A QUESTION BEFORE

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2 years ago

Can someone help me with the question in the image. if correct i will mark as brainliest

Alex777 [14]

Answer:

$Multiply~the~length~of~the~leg~by~\sqrt{2}~to~arrive~at~the~length$ $of~the~hypotenuse = 6.$

Step-by-step explanation:

$To~find~the~length~of~the~ hypotenuse,~we~multiply~the~length~of~the~leg$ $by~\sqrt{2}:$

$3\sqrt{2} *\sqrt{2}=3*2=6$

$So~your~answer~to~this~question~is~option"b"$

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3 years ago

A computer randomly selects a number from the given set.

SSSSS [86.1K]

23 for 5=6

Step-by-step explanation:

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3 years ago

What is the solution to the problem 2y+3=4y+2

yulyashka [42]

Answer:

y = 1/2

Step-by-step explanation:

<u>Step 1: Solve for y</u>

2y + 3 = 4y + 2

2y + 3 - 2 - 2y = 4y + 2 - 2 - 2y

1 / 2 = 2y / 2

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Answer: y = 1/2

8 0

2 years ago

Read 2 more answers

Factor the polynomial expression 4x3 - 4.

Sloan [31]

<h3>Answer: 4(x - 1)(x^2 + x + 1)</h3>

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Work Shown:

4x^3 - 4

4(x^3 - 1)

4(x - 1)(x^2 + x + 1)

In the last step, I used the difference of cubes factoring formula which is

a^3 - b^3 = (a - b)(a^2 + ab + b^2)

3 0

2 years ago