3 years ago

Is $.47 for two pens a unit rate

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

3 0

18 miles drivin in a week

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Mutiplying mixed numbers

Soloha48 [4]

You would first turn it into an improper fraction, to do this you leave the denominator(bottom number) then times it by your variable and add the numerator(top number)

Ex:

1 3/4x1/3= 7/12

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3 years ago

Carson invested $3,900 in an account paying an interest rate of 2.1% compounded

Schach [20]

Answer:

Try using an interest calculator

Step-by-step explanation:

It's a life saver!

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2 years ago

Given the following triangle:

lara [203]

Answer:

A=61, B=74

Step-by-step explanation:

Because all the angles in a triangle add up to 180:

(2x+4) + (2x-9) + x = 180

If you solve that for x, you will get that x=35. Now you just plug in x to the angles A and B.

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2 years ago

Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, the

san4es73 [151]

Answer:

We get value of the value of b = 5

Step-by-step explanation:

Line AB passes through points A(−6, 6) and B(12, 3). If the equation of the line is written in slope-intercept form, y=mx+b, then m=m equals negative StartFraction 1 Over 6 EndFraction.. What is the value of b?

We have slope m: $m=-\frac{1}{6}$