3 years ago

1/4+(-1/3)•1/2 what’s the answer to this math problem

Mathematics

1 answer:

Julli [10]3 years ago

6 0

Answer:

0.08333333... or 0.0834

Step-by-step explanation:

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7/9 - 5/6 - (-1/3) =

Tomtit [17]

Answer: 0.278. I did the math. Can I has brainliest..?

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3 years ago

Noah finds some nickels and pennies in his change purse. How many coins does he

zzz [600]

He has 100 + 120 = 220 coins in his purse.

He has n + p coins if he has n nickels and p pennies.

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2 years ago

SU and VT are chords that intersect at point R.

vovikov84 [41]

Answer:

<h2>The length of the line segment VT is 13 units.</h2>

Step-by-step explanation:

We know that SU and VT are chords. If the intersect at point R, we can define the following proportion

$\frac{RS}{RT} =\frac{RV}{RU}$

Where

$RS=SR=x+6\\RT=x+4\\VR=RV=x+1\\RU=x$

Replacing all these expressions, we have

$\frac{x+6}{x+4} =\frac{x+1}{x}$

Solving for $x$ , we have

$x(x+6)=(x+4)(x+1)\\x^{2} +6x=x^{2} +x+4x+4\\6x-5x=4\\x=4$

Now, notice that chord VT is form by the sum of RT and RV, so

$VT=VR+RT\\VT=x+1+x+4\\VT=2x+5$

Replacing the value of the variable

$VT=2(4)+5\\VT=8+5\\VT=13$

Therefore, the length of the line segment VT is 13 units.

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3 years ago

Read 2 more answers

PLEASE HELP Tony has $50.60 in his bank account and plans to add to it each week when he gets paid.

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It will take Tony 7 weeks.

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3 years ago

What is the solution of 5sin2θ=3 for 0≤θ≤2π? Please help.

grigory [225]

Answer:

C) $\theta\approx\{0.3218,1.249,3.463,4.3908\}$

Step-by-step explanation:

$5\sin2\theta=3;\: 0\leq\theta\leq 2\pi\\\\\sin2\theta=\frac{3}{5}\\ \\2\theta\approx\{0.6436,2.498,6.926,8.7816\}\\\\\theta\approx\{0.3218,1.249,3.463,4.3908\}$

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2 years ago