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2 years ago

Please help! Find m<1 1 60° 63°

Mathematics

1 answer:

Flura [38]2 years ago

5 0

Answer:

i think 150 degrees

Step-by-step explanation:

the 30° angle and ∠1 are a linear pair, and are supplementary. therefore they add up to 180°
∠1 + 30° = 180°

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You have 24 homework problems for math class. You finish of them during som

Rudiy27

Answer:

Well you can start by dividing 20 by 2 because that would give you the half that you finished in class 24 divided by 2 =12 if you finish four more you wound have 12-4=8 you have 8 problems left and now you have to find the fraction so start with 8/24 and then simplify your answers would be 1/3

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2 years ago

Help me please! These are due today.

IrinaVladis [17]

Answer:

${x}^{2} + 3x$

Step-by-step explanation:

Area of shaded region = Area of external rectangle - Area of internal rectangle

$= 4x(x + 2) - x(3x + 5) \\ = 4 {x}^{2} + 8x - 3 {x}^{2} - 5x \\ = 4 {x}^{2} - 3 {x}^{2} + 8x - 5x \\ = {x}^{2} + 3x \\$

Let the width of the rectangle be x inches.

Therefore, length of the rectangle = (x + 3) inches

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$=(x + 3)\times x\\=x^2 + 3x\\$

Width of rectangle = 4 inches

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Area of rectangle = 7*4 = 28 square inches.

6 0

3 years ago

Prove that sequence an = (3^n)/(2n)! is monotone

krek1111 [17]

When $n=1$ , you have $a_1=\dfrac3{2!}=\dfrac32$ .

When $n=2$ , you have $a_2=\dfrac{3^2}{4!}=\dfrac38$ .

Clearly, $a_1>a_2$ .

Assume $a_k$ . Now when $n=k+1$ , you have

$a_{k+1}=\dfrac{3^{k+1}}{(2k+2)!}=\dfrac3{(2k+2)(2k+1)}\times\dfrac{3^k}{(2k)!}=\dfrac3{(2k+2)(2k+1)}a_k$

Therefore by induction the sequence is monotone (decreasing).

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3 years ago

A container is filled with blueberries 1/6 of blueberries is poured equally into two bowls what fraction of the blueberries in e

Archy [21]

I need more info, in order to answer

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4 years ago

Plz help again only answer if you have done this

Zigmanuir [339]

Bottom left
EXPLANATION: The least value will be the one when you multiply something less than 1. the middle is when you multiply exactly one. and the greatest is when you multiply more than 1 by 564

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3 years ago

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