Answer:
110
Step-by-step explanation:
%20 increase =
%50 decrease =
%30 no change =
Expected change = Increase - Decrease + No Change
Expected change = 260 - 150 + 0
Expected change = 110
Answer:
At least 4 numbers of information is needed
The four are highlighted below in the explanation section
Step-by-step explanation:
1. Given that the shape has four right angles and that all its sides are congruent then it's a quadrilateral
2. If two sides are consecutively congruent it is a quadrilateral shape
3. If a rhombus contains a right angle, then it’s a square shaped rhombus
4. If a quadrilateral is both a rectangle and a rhombus, then it’s a square
Hi there!
The problem statement describes the dimensions. The base length is 15 ft; the height is 10 ft.
The area of a parallelogram is the product of base length and height, just as it is for a rectangle.
A = bh
A = (15 ft)(10 ft) = 150 ft²
Mr Morris should purchase 150 ft² of material.
_____
If you compare the area to a 15 ft by 10 ft rectangle, you see the "excess" triangle at the left end just matches the "missing" triangle at the right end. The A=bh formula still works even if the top and base are offset by more than the width of the base.
~SharkieOwO~
Answer: 150 students participate in sports only.
Step-by-step explanation: In a venn diagram, 50 goes in the middle section for the 50 students that participate in both music and sports. 50 also goes on the side for music only. That makes 100 students. 150 goes on the sports only side because 150 + 50 + 50 = 250 students that attend the school.
Answer:
648
Step-by-step explanation:
(25 - 9 + 2)^2 / 3x6
= 108 x 6
= 608
follow BODMAS and you'll get it
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