Answer:
8.94 if no rounding is necessary.
Step-by-step explanation:
Pythagorean Theorem. What we know is only one leg and the hypotenuse, sooo...
8² + b² = 12²
64 + b² = 144
Subtract 64 from both sides...
64 - 64 + b² = 144 - 64
b² = 80
= 8.94 if you're not rounding.
Answer: B
Step-by-step explanation:
Rhombus , 4 sides are equal
so
AB = √(15^2 +20^2)
AB = √(225 + 400)
AB = √625
AB = 25
P = 4a
P = 4(25)
P = 100
answer
H. 100 in
A - rolling an odd prime number followed by an even prime number
B - two numbers are consecutive numbers in ascending order
Answer:
3:0.5, 9:1.5, 6:1, 33: 5.5, 12:2, 39:6.5, 15:25.
the unit rate of eggs per 1 kg of flour = 6 eggs/1 kg of flour
Step-by-step explanation:
Usually tables go in ascending numerical order...the numbers only go up, reading from right to left. But the math for this has the numbers kind of jumping around.
3/0.5 = 9/x, then cross-multiply,
3x = 9(0.5)
3x = 4.5 then divide by 3
x = 1.5
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3/0.5 = x/1
3 = 0.5x
6 = x
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If you need me to keep showing the math for the rest of the table, let me know.
