Answer:
3 buses are needed.
Step-by-step explanation:
If there are only 2 buses, it would be full, but there would still be 12 students without a bus. To take all students, you'd need 3 buses. 2 buses will be full, and the other bus would only have 12 students.
Answer:3 buses
Step-by-step explanation:
Because 50+50 is 100 which is two buses
But there are 12 students left so you need 1 more buses
2y + 4x = 2
(3, 1)
(1, 3)
(3, −1)
(−1, 3)
Answer:
The correct answer is D. (-1,3)
Answer:
The answer would be D (-1, 3)
To simplify the square root of 40, first notice that 40 is not a perfect square. We can start by setting up a factor tree. 40 factors as 2 times 20. 20 factors as 2 times 10 and 10 factors as 2 times 5. There is a pair of two's so this means that a two can come out of the radical. The 2 and the 5 do not match up so they will stay inside the radical. If you multiply them together you will make 10.
Therefore, the square root of 40 simplifies to 2 root 10.
Image provided.
The numerical expression √40 in the simplified form will be 2√10.
Given that:
Number, n = √40
Algebra is the study of algebraic expressions, while logic is the manipulation of those concepts.
It is a method for dividing a number into pieces that will be multiplied together.
The factors of the number 40 are calculated as,
40 = 2 x 2 x 2 x 5
40 = 2² x 10
The expression is simplified as,
√40 = √(2² x 10)
√40 = √(2)² x √10
The square root is canceled out by a square. Then the numerical expression is written as,
√40 = √(2)² x √10
√40 = 2 x √10
√40 = 2√10
More about the Algebra link is given below.
#SPJ6
x2 + 16
x2 – 7x + 12
x2 – x – 20
Answer:
x^2+16
Step-by-step explanation:
lemon frosteds are $ 1.00/dozen? Let c =
number of dozens of chocolate chip cookies; L=
number of dozens of lemon frosteds; T = total
charge.
Answer:
T = $1.50C + $1.00L
Step-by-step explanation:
Chocolate chip cookies - $1.50/dozen
C: # of dozens of chocolate chip cookies
↓
$1.50C
Lemon Frosteds - $1.00/dozen
L: # of dozens of lemon frosteds
↓
$1.00L
T(total) = $1.50C + $1.00L
Hope that helps.