D is equal to 17
reason:
(-2) times (-) is positive 2. so then you would do (19-2) to find D= 17
Well you have to give the units first
Answer:
1/10
Step-by-step explanation:
The height of the toy dinosaur will be 32 inches.
<h3>What is scaling?</h3>
In mathematics scaling is defined as the enlarging or contracting of the size of an object by reducing or increasing the units of the measurements of the object.
Given that:-
An adult mamenchisaurus dinosaur was about 24 feet tall. if a toy model of the dinosaur is made to the scale of 1 inch to 9 inches.
The new height of the dinosaur will be calculated as:-
We know that the size of the dinosaur is scaled as 9 inches to 1 inch the actual height of the dinosaur is 24 feet so the scaled height will be:-
Actual height = 24 ft = 24 x 12 = 288 inches
9 inches → 1 inch
288 inches → 288 / 9 = 32 inches.
Therefore the height of the toy dinosaur will be 32 inches.
To know more about scaling follow
brainly.com/question/25722260
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