3 years ago

Which is an equivalent equation.

Mathematics

1 answer:

Yanka [14]3 years ago

4 0

I’m gonna go with A yes C would make sense but it isn’t following P.E.M.DA.S.

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A store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price. The customer was charged a 7%

Pachacha [2.7K]

Answer:

$19.26

Step-by-step explanation:

12 × .5 = 6

6 + 12 = 18

18 × 0.07 = 1.26

1.26 + 18 = 19.26

3 0

3 years ago

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Using the picture above what is the arc length of AB to the nearest hundredths?

qaws [65]

Answer:

Length of arc AB = 1.57 yds

Step-by-step explanation:

Given:

Central angle (θ) = 30°

Radius (r) = 3 yds

Required:

Length of arc AB approximated to the nearest hundredths

Solution:

Length of arc = θ/360 * 2πr

Length of arc AB = 30/360*2*π*3

Length of arc AB = 1.57079633

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2 years ago

Find the quotient −12.73 /−1.9

BlackZzzverrR [31]

The answer would be 6.7

5 0

2 years ago

What is the multiplicative rate of change for the exponential function graphed to the left?

schepotkina [342]

Answer:

The multiplicative rate of change is 3

Step-by-step explanation:

The given graph passes through the points:

$(-2,\frac{2}{9}),(-1,\frac{2}{3}),(0,2),(1,6),(2,18),(3,54)$

The multiplicative rate of change is the factor that multiplies each y-value to give the subsequent y-values.

We can find that factor by dividing a y-value by the previous y-value of any two consecutive y-value.

The multiplicative rate of change is $\frac{6}{2}=3$ or $\frac{18}{6}=3$ or $\frac{54}{18}=3$ or $\frac{2}{\frac{2}{3} } =3$ .

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3 years ago

Use the order of operations to simplify the expression

xxMikexx [17]

the answer..... I got was 18

6 0

3 years ago

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