Answer:
2.) 2 orange marble in a raw
Step-by-step explanation:
because there are more orange marble than other colours
Answer:
X=12
Step-by-step explanation:
simplify both sides of the equation then isolate the variable.
5/2(12)-7=23
3/4(12)+14=23
making both equations equal to each other.
Answer:
see explanation
Step-by-step explanation:
To find the x- intercepts let f(x) = 0, that is
x² - 3x - 4 = 0
Consider the factors of the constant term (- 4) which sum to give the coefficient of the x- term (- 3)
The factors are - 4 and + 1, since
- 4 × 1 = - 4 and - 4 + 1 = - 3, thus
(x - 4)(x + 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 4 = 0 ⇒ x = 4
x + 1 = 0 ⇒ x = - 1
x- intercepts are (- 1, 0 ) and (4, 0 )
I believe the given should be written as,
(8.6 x 10^8) ÷ (3.2 x 10^3)
By directly solving the expression, we obtain an answer of
268750
Which can also be written as 2.6875 x 10^5. Thus, the answer to this item is letter B.
three hundred and ten billion seven hundred and sixty three thousand one hundred and sixty three
