Answer is - 10
Step-by-step explanation:
Let the missing number be ‘x’
-8-x = 2
-x = 2 + 8
-x =10
x = -10
The area of triangle DEF is 2137.5 cm²
Solution:
Given data:
Area of ABC = 38 cm²
Scale factor = 7.5
To find the area of DEF:
<em>Area of dilated image = Area of original image × (scale factor)²</em>
Area of DEF = 38 × (7.5)²
= 2137.5 cm²
Area of DEF = 2137.5 cm²
The area of triangle DEF is 2137.5 cm²
Answer: The answer is 15.
Step-by-step explanation:
In the question, we are informed:
2 1/2 cups sugar for the cake and 1 1/4 cup sugar for the vanilla icing are called for in Mr. Smith's recipe.
1st step
We total the amount of sugar he'll require.
1 1/4 + 2 1/2
(1/2 + 1/4) + (2 + 1)
= 3 + (2 Plus a quarter)
a total of 3 3/4 cups of sugar
2nd Step
How many 1/4 cup sugar scoops does he require?
This can be calculated as follows:
1/4 cup sugar 3 3/4 cup sugar
= 15/4 x 1/4 = 15/4 x 1/4 = 15/4 x 1/4 =
= 15/4/4 = 15/4/4 = 15/4/4 = 15/4/4 = 15/4
15
As a result, he'll require 15, 1/4 cup sugar scoops.
Step-by-step explanation:
Sale price
= Marked down by 10% from selling price
= 90% of selling price
= 0.9 * $600
= $540.
Sale price - Cost price
= $540 - $450 = $90.
The markup from cost to sale is $90.
Answer:
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Step-by-step explanation:
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