Nan rode the Roller coaster 8 timea, which was twice as many as she rode the farriers wheel

Answers

Answer 1
Answer: 8=2x
x=4
Nan rode farriers wheel 4 times
Answer 2
Answer: So the trick is when you hear times two that means that you have times two to in this sample eight. So 8*2=16

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What is the solution of the equation -4x -14=6
How do i figure out 120% of 25
The domain of the following relation: R: {(−4, 8), (8, 10), (5, 4), (1, 6), (5, −9)} is (1 point)
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he need to cover the top

How do I solve this??

Answers

Answer:

r = -1/2

Step-by-step explanation:

3(5 + 4r) = -18r

15 +12r = -18r by distributive property

15 = -12r - 18r

15 = -30r

r = - 1/2r

Answer: Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

r=−411

Decimal Form:

r=−0.¯¯¯¯36

Hope this helps from yours truly Baby yoda ;)

What did the scout say after fixing the little old lady's bicycle horn?

Answers

After scout fixed the little old lady's bicycle horn, scout said Beep Repaired.

Traveling at 55 mph, how many minutes, rounded to the nearest whole number, does it take to drive 310 miles from Boston to Syracuse?

Answers

we know that

speed=(distance)/(time)

Solve for the time

time=(distance)/(speed)

in this problem

speed=55(miles)/(hour) \n \n distance=310 miles

substitute in the formula above

time=(310)/(55) \n \n time=5.64\ hours

convert to minutes

5.64*60=338.4\ minutes =338\ minutes

therefore

the answer is

338\ minutes

(310 mi)/(55 mph)*(60 min / 1 hr) = 338.181818 . . . .

rounds to 338 minutes

Find a 3 1/2% commission on a sale of $2,500

I have no clue how to do this plz help thnx:)

Answers

Multiply 3.5 times $2,500.00. You should come up with $87.50.

Multiply 3.5 times $2,500.00. You should come up with $87.50.

Write an equation that would allow someone to find the value of R

Answers


20r + 40 = 80

Final answer:

The equation to find the value of R depends on the context. For resistors in series, the equation is R = R₁ + R₂ + R₃ + ..., while for parallel it is 1/R = 1/R₁+1/R₂ + 1/R₃ +.... In power calculations, the equation R = V²/P can be used.

Explanation:

To find the value of R, we can use various mathematical formulas depending on the context. For instance, in the context of circuits, the total equivalent resistance (R) of resistors in series is given by the equation R = R₁ + R₂ + R₃ + .... While for resistors in parallel, the equation is 1/R = 1/R₁+1/R₂ + 1/R₃ +....

In terms of power, the equation P = V²/R can be rearranged to R = V²/P to find the value of R. In case of calculations involving thermal resistance, the equations can be more complex and might require the use of other variables.

Learn more about Finding value of R here:

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If your cell phone bill was $67.82 and there is a 7% late fee, how much will your bill be?

Answers

about $72.57 because you do 67.82 times .07, which is 4.7474, then add it to 67.82, which is 72.5674. round it to 72.57