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3 years ago

I need help I honestly don’t like this kind of math so it will be nice if someone will help

Mathematics

2 answers:

KonstantinChe [14]3 years ago

4 0

Answer:

number two

Step-by-step explanation:

identity property of multiplication is the property of 1 so any thing multiplied be one is that number

ahrayia [7]3 years ago

3 0

Its the second one. pls mark brainliest if right

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-25 Points- Find the area of the LARGER sector. Leave your answer in terms of pi.

Pavlova-9 [17]

Answer:

33 pi

Step-by-step explanation:

Area of the larger sector = Area of the circle - Area of the smaller sector

Area of the circle = (6)^2 pi = 36 pi

Area of the smaller sector = 1/2 × (6)^2 × theta....,where theta has to be in radians

30° = pi/6

Area of the smaller sector = 1/2 × 36 × pi/6

= 3 pi

Area of the larger sector = 36 pi - 3 pi

Area = 33 pi

3 0

3 years ago

Can someone pleas3 help me with this, were doing algebraic expression I believe.

maxonik [38]

Answer: $56w^{7} y^{5}\\$

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5 0

2 years ago

What is the slope of the equation 1.5x + 4.5y = 18

nikdorinn [45]

Answer: m = -1/3

Step-by-step explanation:

1.5x + 4.5y = 18

convert to the formula y = mx + b we have

4.5y = -1.5x + 18

y = (-1.5/4.5)x + 18/4.5

y = -1/3x + 12

4 0

3 years ago

F(x)=5x+7 and g(x)=2x+3 find a) `(f+g)(x)` b) `(f-g)(x)`

geniusboy [140]

X + 1 by x = 99 find the value of 100x by 2x square + 102x + 2

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give me brainilest

3 0

3 years ago

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Simplify each square root expression. Describe the simplified form of the expression as rational or irrational. In your final an

expeople1 [14]

Answer:

Part 1) 11 is a rational number

Part 2) $4\sqrt{3}$ is a irrational number

Step-by-step explanation:

we know that

A Rational Number is a number that can be made by dividing two integers

Part 1) we have

$\sqrt{121}$

we know that

$121=11^{2}$

substitute

$\sqrt{11^{2}}=(11^{2})^{\frac{1}{2}}=(11)^{\frac{2}{2}}=11$

Is a rational number, because i can express the number 11 as the ratio of two integers (as example 11/1)

Part 2) we have

$\sqrt{48}$

we know that

$48=2^{4}(3)$

substitute

$\sqrt{2^{4}(3)}=(2^{4}(3))^{\frac{1}{2}}=4\sqrt{3}$

Is a irrational number, because cannot be expressed as the ratio of two integers

3 0

3 years ago

Read 2 more answers