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3 years ago

(will give brainliest) 2+5x-3x+6x

Mathematics

2 answers:

pickupchik [31]3 years ago

3 0

Answer:

x = -0.25

Step-by-step explanation:

2+5x-3x+6x

5x-3x+6x = -2

8x = -2

x = -2/8

x = -0.25

Igoryamba3 years ago

3 0

Answer: 2+8x

step by step solution

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V125BC [204]

(22/7 - 2/3) divided by 2 is less than the value of 22/7 - 2/3

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3 years ago

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Need help! Law of cosines...find b round to the nearest tenth please

dusya [7]

ANSWER

$B = 27.8 \degree$

EXPLANATION

The law of cosine is given by the formula:

${b}^{2} = {a}^{2} + {c}^{2} - 2bc \cos(B)$

From the diagram,

a=17, b=8, c=16

We substitute the given values into the formula to obtain:

${8}^{2} = {17}^{2} + {16}^{2} - 2(17)(16)\cos(B)$

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$B = 27.8 \degree$

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3 years ago

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A Japanese garden has a circular koi pond in the middle that has a radius of 3 feet. A rectangle with length of 16 feet and widt

Mariulka [41]

Answer:

first, find the area of the circle cut.

r= 3 feet

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area of a circle= πr²= 3.14×3×3= 28.26 sq.feet

Now, find the area of the rectangle and subtract it by the area of the circle.

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3 years ago

Will give brainpower and most points! thank you please help!

ollegr [7]

Answer:

See image and connect the lines using the coordinates.

Step-by-step explanation:

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3 years ago

EASY MATH!!! GIVING BRAINLIEST!!

musickatia [10]

Answer:

Step-by-step explanation:

So lets take our 50 dollars.

Next, take your increase of 5%. Remember, 5% is 0.05, and it is a increase of 5%, so we are multipling 50 by 1.05.

Before we start multiplying, lets recall that this occurs twice(2 years), but this doesnt mean we multiply 50 by 1.10. No, we just mutiply 50 by 1.05 2 times:

50*1.05

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2 years ago