In your lab, a substance's temperature has been observed to follow the function T(x) = (x − 5)3 + 9. The turning point of the graph is where the substance changes from a liquid to a gas. Using complete sentences in your written answer, explain to your fellow scientists how to find the turning point of this function. Hint: The turning point of the graph is similar to the vertex of a quadratic function.
Sulfur compounds cause "off‑odors" in wine, so winemakers want to know the odor threshold, the lowest concentration of a compound that the human nose can detect. The odor threshold for dimethyl sulfide (DMS) in trained wine tasters is about 25 micrograms per liter of wine ( g/L ). The untrained noses of consumers may be less sensitive, however. The DMS odor thresholds for 10 untrained students are given
Forty students in the second grade class listed their hair and eye colors in the table below: Brown hair Blonde hair Total Blue Eyes 5 12 17 Brown Eyes 16 7 23 21 19 40 Are the events “blonde hair” and “brown eyes” independent?
The distance (D) that a spring is stretched by a hanging object varies directly as the weight (W) of the object. If a 6-kg object stretches a spring 29 cm, how far will a 25- kg weight stretch the spring? Pls help asap! Tysm if u do!
To solve the problem “56 with what of 70 noah uses the double number line below on the double number line write the correct numbers at each unlabeled tick mark then solve the problem
Katyhas$100,000inasavingsaccount.Theinterestrateis8%peryearandisnotcompounded.Howmuchwillshehaveintotalin2years? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years. $
Use the distributive property to remove the parentheses. 3c³(7c8 +8c+7) Simplify your answer as much as possible.
1.) Ace wanted to buy a gift for his mother worth $18.60. He has $7.40 in Savings and another $6.30 Saved from his allowance for the past two weeks. How much more does he need to save this week?
John bought a pair of jeans on sale for $10 off. The original price of the jeans was $45. What was the sale price of the jeans?
