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3 years ago

What is the slope of the line with equation y-3=-1/2(x-2)?

Mathematics

1 answer:

dezoksy [38]3 years ago

5 0

Answer:

5.9(86)

Step-by-step explanation:

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How do I find the radius from the circumference of a circle

Sophie [7]

Answer:

Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet.

Step-by-step explanation:

7 0

3 years ago

What is the slope of the line that goes through (0,0) (5,1)

GalinKa [24]

Hey there!

In order to solve this problem, we can use the slope given two points formula:

y2-y1/x2-x1

Now, we can plug in our points to get:

1-0/5-0 = 1/5

Your answer is 1/5, or B.

Hope this helps!

8 0

3 years ago

Read 2 more answers

The circumference of the circle shown below is 75 inches. Which expression

MrRissso [65]

Answer:

B. 360 .75

Step-by-step explanation:

The circumference of the circle is represented by π * diameter of the circle. The circumference of the circle is its perimeter. The circumference is arc length of the circle. The perimeter is curve length around the figure of the circle. The circumference of the circle of 75 inches is represented by 75/360.

3 0

3 years ago

A microwave is the only electric device in a 120-volt circuit. If the circuit has 7.5

bogdanovich [222]

The electric power of microwave is 900 watts.

Step-by-step explanation:

Given,

Voltage in the circuit = 120 volts

Current in the circuit = 7.5 amp

Electric power of microwave = Voltage*Current

Electric power of microwave = $120*7.5$

Electric power of microwave = 900 watts

Therefore,

The electric power of microwave is 900 watts.

Keywords: current, power, multiplication

Learn more about multiplication at:

#LearnwithBrainly

4 0

3 years ago

The following group of values was entered into the TVM solver on a graphing calculator

Kisachek [45]

Based on the entries into the TVM solver, the expression that will return the same value for PV is $\frac{(620) (( 1 + 0.066)^{108} - 1) }{(0.066) (1 + (0.066))^{108}}$ .

<h3>Which formula will give the same Present Value?</h3>

The formula for present value for this series of cashflows is:

= $\frac{(Payment) (( 1 + Interest rate)^{Number of years} - 1) }{(Periodic interest) (1 + (Periodic interest))^{Number of years}}$

Based on the P/Y and the C/Y being 12, the number of periods given in the graphing calculator will be the same in the formula, which is 108 periods.

The interest rate of 6.6% will also be the same in the formula.

The best option is therefore <u>option B </u>which has all these figures and so will give the same present value.

Find out more on present value at brainly.com/question/25792915.

#SPJ1

8 0

2 years ago

Read 2 more answers