Answer:
(x/8) + (2x)
Step-by-step explanation:
Let "a number" & "the number" (as they mean the same number) = x
"The Quotient" (meaning divide) of "a number and eight" = x/8
"increased by" (adding) by "twice the number" = + 2x
(x/8) + (2x) is your answer
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Circumference = 360 degrees
<span>Circumference = 2π radians (comes from 2*pi*radius) </span>
<span>Therefore </span>
<span>360 deg. = 2*π radians </span>
<span>180 deg. = π radians </span>
<span>1 deg. = (π/180) radians </span>
<span>75 deg. = 75(π/180) radians </span>
<span>75 deg. = 75π / 180 radians </span>
<span>don't bother to try and simplify π (it is an irrational number) </span>
<span>however you can simplify 75/180 </span>
<span>both are divisible by 5 </span>
<span>75π/180 = 15π/36 </span>
<span>both are divisible by 3 </span>
<span>75 deg. = 5π/12 radians </span>
<span>We normally don't bother to go further, unless you actually need it as a decimal fraction (in which case, you will have an approximation) </span>
<span>75 deg. ≈ 1.308997 radians</span>
Answer:
56/29
Step-by-step explanation:
Let's solve your equation step-by-step.
2−6(−5a+6)=a+22
Step 1: Simplify both sides of the equation.
2−6(−5a+6)=a+22
2+(−6)(−5a)+(−6)(6)=a+22(Distribute)
2+30a+−36=a+22
(30a)+(2+−36)=a+22(Combine Like Terms)
30a+−34=a+22
30a−34=a+22
Step 2: Subtract a from both sides.
30a−34−a=a+22−a
29a−34=22
Step 3: Add 34 to both sides.
29a−34+34=22+34
29a=56
Step 4: Divide both sides by 29.
29a
29
=
56
29
a=
56
29
We need to find the distance between (3, 10) and (10, 11), which is √(11-10)²+(10-3)² = √1+49 = √50 = 5√2
The distance between the bank and the park is D. 5√2.
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Hope this helps!