3 years ago

How do you do this????

Mathematics

1 answer:

IceJOKER [234]3 years ago

4 0

Vertical angles are equal.

x + 42 = 2x + 1 subtract x and 1 from each side
41 = x
x = 41°

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Rewrite the fractions 3/4 and 7/10 as fractions with a least common denominator.

liraira [26]

Answer:

4.75

Step-by-step explanation:

Can you tell me if right and can you give me brainliest??

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3 years ago

Please help me with 16-18 ty!!

jonny [76]

16: B; irrational number, real

17: C; whole, integer, rational, real

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3 years ago

Okay so this is a weird one... if I take a medication twice a day for 9 months how many days have I taken that medication??? I h

Delvig [45]

Answer: 273 days i believe

Step-by-step explanation:

jan: 31 days

feb: 28 Days

mar: 31

apr: 30

may: 31

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3 years ago

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anyanavicka [17]

Answer:

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8 0

2 years ago

Find all of the points of the form (x −1) which are 4 unit from the point (3,2)

Bond [772]

Answer:

$(3+2\sqrt{2},2+2\sqrt{2}),(3-2\sqrt{2},2-2\sqrt{2})$

Step-by-step explanation:

$Points\ are\ of\ the\ form\ (x,x-1)\\\\Distance\ of\ these\ points\ from\ (3,2)=4\\\\\sqrt{(x-3)^2+(x-3)^2}=4\\\\\sqrt{(x-3)^2+(x-1-2)^2}=4\\\\\sqrt{2(x-3)^2}=4\\\\2(x-3)^2=16\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ square\ both\ the\ sides\\\\(x-3)^2=\frac{16}{2}\\\\(x-3)^2=8\\\\(x-3)=\pm 2\sqrt{2}\ \ \ \ \ \ \ \ \ \ \ square\ root\ both\ the\ sides\\\\x=3\pm 2\sqrt{2}\\\\When\ x=3+2\sqrt{2}\ \ \Rightarrow x-1=3+2\sqrt{2}-1=2+2\sqrt{2}\\\\When\ x=3-2\sqrt{2}\ \ \Rightarrow x-1=3-2\sqrt{2}-1=2-2\sqrt{2}$

4 0

2 years ago