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3 years ago

Plss help!!! (15pts)

Mathematics

2 answers:

liubo4ka [24]3 years ago

7 0

Answer:

w=54

Step-by-step explanation:

sergeinik [125]3 years ago

4 0

Answer:

W = 54

Step-by-step explanation:

Angles on a straight line add up to 180

180 - 126 = 54

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Did i draw Q and R in the right spots? and how would i show work for this? plz help!!!!!!

mote1985 [20]

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3 years ago

What is the result when the number 28 is increased by 9%

Hatshy [7]

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3 years ago

Find the value of x. Round your answer to the nearest tenth sin x degree= 4/15

bulgar [2K]

Answer:

The value of x to the nearest tenth is, 15.5 degree

Step-by-step explanation:

Given that: $\Sin x = \frac{4}{15}$

To find the value of x;

Take inverse of sin both sides we have;

$\sin^{-1}(\sin x) = \sin^{-1}(\frac{4}{15})$

Simplify:

$x = \sin^{-1}(\frac{4}{15})$

Simplify:

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Therefore, the value of x to the nearest tenth is, 15.5 degree

3 0

3 years ago

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The backyard shown at the right is an equilateral triangle. What do you know about the lengths of the other two sides that are n

il63 [147K]

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4 0

2 years ago

PLEASE HELP I'M BEGGING YOU SHOW STEPS IF YOU CAN

rusak2 [61]

You need to simplify according to distribute law

a(b+c)=ab+bc

$\\ \rm\longmapsto -2x^3(4x^3-5x^6)$

$\\ \rm\longmapsto -8x^{3+3}-10x^{6+3}$

$\\ \rm\longmapsto -8x^6-10x^9$

Highest degree=9

We need the graph (attached)

Zeros are the x intercepts

they are -7 and -1

6 0

2 years ago

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Plss help!!! (15pts)​

Plss help!!! (15pts)