Answer:
The expression which doesn't belong to the other three is (-34 + 58).
Step-by-step explanation:
Given:
Four expressions.
We have to find the odd one out.
The expressions are :
We know that with same signs (operator) in addition/subtraction of an expression we we add the values and the answer remains in negative.
But with different signs on numbers we will subtract the numbers and the greater number's sign will be carried forward.
So,
We can see that the second expression is not equal to the other three.
(-34 + 58) is the odd one out of the four expressions.
16) 9y+2r If she bought 1 dog toy and 2 treats: 9(1)+2(2)= 13
17) 5n-3n= 2n
17-2+7= 22 Combine like terms
2n+22 Write out expression
2(8)+22= 38 Plug in 8.
Answer: 2n+22; 38
18) 5h^3 h represents the # of weeks; Find # of tickets sold in 3 weeks:h=3
5(3)^3 plug in 3
5(27) PEMDAS; Exponents first; 3*3*3= 27
Answer: 135
19) It is true
If d=2, 5(2)*5(2)*5(2)= (5*2)^3
10*10*10=(10)^3
1,000=1,000
Multiply 20 by 5 and you get 100, please tell if this is what you wanted!
B because you need to do 2/6 which is the probability of getting a number above 4 times 1/2 the probability of getting heads. 2/6 x 1/2 = 2/12 = 1/2
Answer: BC = 5.83
Step-by-step explanation:
Luckily, the triangle is placed on the graph nicely so we can count the legs of the triangle:
AB = 5
AC = 3
BC = ?
To find BC, we can simply use the Pythagorean Theorem:
5^2 + 3^2 = c^2
25 + 9 = c^2
34 = c^2
Now square root to find c, or BC.
c = 5.83 (rounded by nearest hundredth)
