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4 years ago

Math geometry question 3, Thanks if you help

Mathematics

2 answers:

Nonamiya [84]4 years ago

4 0

Answer:

7 units I think

Step-by-step explanation:

am I right

Anastaziya [24]4 years ago

4 0

Answer:

Step-by-step explanation:

yes

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Is there another story similar to whisky and sandy fighting

Ostrovityanka [42]

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3 years ago

Solve the equation 4 sin (x +30°) = 2 for 0 < x < 365

tatuchka [14]

$4 \sin(x + 30) = 2 \\ \sin(x + 30 ) = \frac{2}{4} \\ \sin(x + 30) = \frac{1}{2} \\ \sin(x + 30) = \sin(30) \\ x + 30 = 30 \\ x = 30 - 30 \\ x = 0$

Hence, x = 0°, 180° and 360° Ans

3 0

3 years ago

????????????????????????????????????

White raven [17]

Actual distance is 75 miles
1 inch = 15 miles
Multiply 5x15
Gives you 75

4 0

3 years ago

Read 2 more answers

Please answer ASAP! An explanation is a MUST REQUIREMENT in order to receive points and the Brainliest answer. Thank you.

Komok [63]

Hello,

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3 years ago

Kiran and Mai are trying to figure out if this equation is an identity, what do you think

ValentinkaMS [17]

Expanding the left side of the equation, it is found that since both sides are equal, yes, it is an identity.

An equality represents an identity if both sides are equal.

In this problem:

$(a - b)^4 = a^4 - 4a^3b + 6a^2b^2 - 4ab^3 + b^4$

Expanding the left side:

$(a - b)^2(a - b)^2 = a^4 - 4a^3b + 6a^2b^2 + 4ab^3 + b^4$

$(a^2 - 2ab + b^2)(a^2 - 2ab + b^2) = a^4 - 4a^3b + 6a^2b^2 - 4ab^3 + b^4$

$a^4 - 4a^3b + + 6a^2b^2 - 4ab^3 + b^4 = a^4 - 4a^3b + 6a^2b^2 - 4ab^3 + b^4$

Since both sides are equal, yes, it is an identity.

A similar problem is given at brainly.com/question/24866308

7 0

3 years ago