Answer:
its 2
Step-by-step explanation:
you eat one chip, then you eat one more, you have now eaten two chips
Answer:
21d +25 ≤ 115
Step-by-step explanation:
Jim's cost will be ...
... 21.00·d + 0.10·250 = 21d +25
He wants his cost not to exceed his budget, so ...
... 21d +25 ≤ 115
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The solution is ...
... 21d ≤ 90 . . . . subtract 25
... d ≤ 90/21 ≈ 4.3
so Jim can rent the car a maximum of 4 days.
ANSWER: Between the 7 and the 8
STEP-BY-STEP EXPLANATION:
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1.7 | 45.78
We want to make the 1.7 into a whole number. We do this by moving the decimal 1 space to the right and since we move the decimal one space on the divisor, we need to move the decimal 1 space on the dividend.
so your problem would now be :
______
17 | 457.8
The answer is: " 2.5736 * 10³ " .
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Answer:
see explanation
Step-by-step explanation:
Divide through by 2
2a² - 5a + 3 = 0
To factor the quadratic
Consider the factors of the product of the coefficient of the a² term and the constant term which sum to give the coefficient of the x- term
product = 2 × 3 = 6 and sum = - 5
The factors are - 2 and - 3
Use the factors to split the a- term
2a² - 2a - 3a + 3 = 0 ( factor the first/second and third/fourth terms )
2a(a - 1) - 3(a - 1) = 0 ← factor out (a - 1)
(a - 1)(2a - 3) = 0
Equate each factor to zero and solve for a
a - 1 = 0 ⇒ a = 1
2a - 3 = 0 ⇒ 2a = 3 ⇒ a =