3 years ago

To decrease an amount by 19 ,multplu by

1 answer:

4 0

Subtraction doesn't mix with mult. or div. Are you sure you've copied this problem down correctly?

"decrease an amount (x) by 19" would be x - 19 (NO multiplication here)

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3 years ago

A map has a scale of 5 in. = 15 mi. If you measured the distance between two cities to be 26 in. On the map, how many miles woul

Reil [10]

Answer:

Actual distance between the two cities given on the map = 78.0 miles

Step-by-step explanation:

Scale used for the actual distance between two cities on a map is,

5 in. = 15 mi.

$\frac{5}{15}$ in. = $\frac{15}{15}$ mi.

1 mi. = $\frac{1}{3}$ in.

1 inch = 3 miles

Therefore, 26 inches on the map = 26 × 3

= 78 miles

Therefore, actual distance between the two cities given on the map = 78.0 miles

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If Logan has $30.67 and Jenny has $12.69 how much more does Logan have than Jenny

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2 years ago

Using the equation, y=10000(0.97)x predict the purchasing power of $10000 ten years later

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3 years ago

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