Answer:
x = 1
Step-by-step explanation:
6(x+4)=30 (divide both sides by 6)
(x+4) = 30/6
x+4 = 5 (subtract 4 from both sides)
x = 5 - 4
x = 1
5 2/3 - 3 1/2
make the fractions have the same common denominator:
2/3 = 4/6
1/2 = 3/6
5 4/6 - 3 3/6 = 2 1/6
change was 2 1/6 cups
Answer:
8 1
/2
For this we need to determine what
2
/3 of 12 3/4 is, so we multiply the fractions together.
Answer:
5 cm
Step-by-step explanation:
In a rhombus,
1 diagonal = 8 cm (left - right)
2 diagonal = 6 cm (top - bottom)
There will be 4 triangles in a rhombus when bisected with 2 intersecting diagonals (all 4 will have equal measures).
Then,
Base of 1 triangle = 8/2 = 4 cm
Altitude of 2 triangle = 6/2 = 3 cm
Hypotenuse of 1 triangle = Longest side of triangle = Side of rhombus = ?
Using pythagorean property,
√((4)² + (3)²) = Hypotenuse
√(16 + 9) = Hypotenuse
√25 = Hypotenuse
5 cm = Hypotenuse = 1 side of rhombus
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Hope it helps ⚜
