Janet bought a book for $19.95, and the tax was 6.25%. including tax how much did she pay round to nearest cent

Mathematics

1 answer:

drek231 [11]2 years ago

3 0

Answer:$21.2

Step-by-step explanation:

multiply 19.25*6.25 then divide by 100 then add that answer onto 19.25 to then get an estimate of 21.2 dollars

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When a number is a multiple of 6 what are possible values of the ones digit

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Inessa05 [86]

Answer:

What is the sample variance of bottle weight 2.33

Step-by-step explanation:

First find the mean. The mean of the bottle weight is obtained by taking the ratio of the sum of ages and total number of ages.

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= 28 / 7

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adoni [48]

We breakdown the components of the distances.
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x - component = -90 miles
y - component = 0 miles
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y - component =(80 miles)*(cos 30°) = 69.282 miles (positive)

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3 years ago

skelet666 [1.2K]

Answer:

option D. 126 cm

Step-by-step explanation:

step 1

Find the scale factor

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

In this problem

Triangles PQR and XYZ are similar by AA Similarity Theorem