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2 years ago

Geometry question 2, Thanks if you help!

Mathematics

2 answers:

Sonbull [250]2 years ago

4 0

The answer is D. 15.7 m

serious [3.7K]2 years ago

4 0

Answer: D hope this helps b

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Let f(x) = 3x + 2 and g(x) =x - 3. Find f(x) - g(x). Question 3 options: 2x - 5 4x - 1 2x - 1 2x + 5

Alexxx [7]

Answer: f(x)-g(x)=2x+5

Step by step:

f(x) = 3x+2

g(x) = x-3

f(x)-g(x) = 3x +2 - (x-3) = 3x + 2-x+3=2x+5

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3 years ago

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Each day of overtime you work, you earn an additional $50 more than your regular pay of $100 a day.If you worked overtime 3 out

shusha [124]

The answer is 650 because 100 * 5 = 500 and 50 * 3 = 150 and 500 + 150 = 650

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3 years ago

What is the value of x? Leave your answer in simplest radical form.

OleMash [197]

Step-by-step explanation:

By using Pythagoras theoram,

x²= (6)²+(4)²

${x}^{2} = 36 + 16$

${x}^{2} = 52$

$x = \sqrt{52}$

$x = 2 \sqrt{13}$

optionD

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3 years ago

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If a certain trip takes 40 minutes when you travel 50 miles per hour, how many minutes would it take if you travel 40 miles per

vitfil [10]

Answer:

It would take 50 minutes

Step-by-step explanation:

<u>Distance, velocity and time</u>

The speed is the rate at which the distance changes with respect to time. If x is the distance, t is the time, the speed v can be obtained by

$\displaystyle v=\frac{x}{t}$

We know the trip takes 40 minutes when traveling at 50 miles/hour. The distance can be determined by isolating x in the above equation

$x=vt$

The given time is expressed in minutes, we need to convert it to hours. 40 minutes is $\frac{40}{60}=0.6666...\ hours$ . The distance is

$\displaystyle x=(50)(0.666..)=33.33\ miles$

If the speed was 40 miles/hour, the same distance would be covered in t hours, taken from the above equation as

$\displaystyle t=\frac{x}{v}$

$t=\frac{33.33}{40}=0.8333\ hours = 0.83333*60= 50\ minutes$

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3 years ago

Read 2 more answers

F(x) = 6X-3 - 3<br><br> What is the graph equation

TiliK225 [7]

Answer:

See attachment

Step-by-step explanation:

Assuming the equation is

$f(x) = {6}^{x - 3} - 3$

Then we have a transformed exponential function whose parent function is

$g(x) = {6}^{x}$

We can see that:

There is a transformation of the form:

$f(x) = g(x - 3) - 3$

The parent function has been shifted to the right 4 units and down 3 units.

The is shown in attachment.

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3 years ago