Help pls !! Uh grade 5 work aka Primary 5 in my country
2 answers:
The squares have same area thus if we suppose that the area of one of them is A the other one has a area of A .
The shaded area is 20/100 × A thus the unshaded area is ( 80/100 × A )+ ( 80/100 × A ) , So the unshaded area is 160/100 × A .
Thus the ratio of the shaded area of the figure to unshaded area of the figure is :
( 20A / 100 ) ÷ ( 160A / 100 ) =
A / 100 s are simplify
20 ÷ 160 =
2 ÷ 16 =
1/8
Answer:
Step-by-step explanation:
1/8
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Answer:
2.123842852 is the first answer
for part b it'll be 2.12
hope that helps
Step-by-step explanation:
Answer:
Part A: <em>D,E</em>
Part B:
m°= <em>90°</em>
x°= <em>70°</em>
y°= <em>70°0</em>
z°= <em>110°</em>
Answer:
-6
Step-by-step explanation:
5p - 14 = 8p + 4
Subtract 8p from both sides.
-3p - 14 = 4
Add 14 to both sides.
-3p = 18
Divide both sides by -3.
p = -6
Answer: -6
7-12 is like a negative number so it will be -5. And 13-18 would be -5 also.
