I'm gonna ignore the part where you said "at is morcent of the base instruments in the hand learline the"...
So there are 600 sheep and goats in the hills, and we know the ratio of sheep to goats is 1 to 2.
This means that the number of goats are twice the amount of sheep.
Therefore the only values that work are:
200 : 400.
So there are 200 sheep.
Check:
200 + 400 = 600
Now we must solve this equation if x = 5. To do so we must substitute:
Using PEMDAS we will solve for the parenthesis first.
Multiply:
Add:
Final answer: 62
Answer: hypotenuse = 
Step-by-step explanation: Pythagorean theorem states that square of hypotenuse (h) equals the sum of squares of each side (
) of the right triangle, .i.e.:
In this question:
= 
2bc
Substituing and taking square root to find hypotenuse:
Calculating:
= 
, then:
Hypotenuse for the right-angled triangle is units
9514 1404 393
Answer:
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)(a^c) = a^(b+c)
a^0 = 1 . . . . for a ≠ 0
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And, it is convenient to know the cubes of small integers:
1³ = 1; 2³ = 8; 3³ = 27; 4³ = 64; 5³ = 125
6³ = 216; 7³ = 343; 8³ = 512; 9³ = 729; 10³ = 1000
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1) p^3 × p^5 = p^-12 × p^y
Equating exponents:
3 + 5 = -12 + y
20 = y . . . . . . . . . . . add 12
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2) 64 × 4^5 = 4^3 × 4^5 = 4^(3+5) = 4^8
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3) 10^x = 1 = 10^0
x = 0
