The answer is A. If the number of T-shirts is t, then you substitute the t in each equation and solve for all the numbers.
f(t)= 17+13t f(t)= 17+13t f(t)= 17+13t
f(t)= 17+13(12) f(t)= 17+13(17) f(t)= 17+13(22)
f(t)= 17+156 f(t)= 17+221 f(t)= 17+286
f(t)= 173 f(t)= 238 f(t)= 303
Answers: There is no image for me to see the points A,B,C and D. Therefore, I can't answer numbers 1 and 2.
ANSWER TO: Which statement is true about the ordered pair (1.5,- 0.5) ?
The correct answer to this one is <u>B</u>.
ANSWER TO: The following points are plotted on a coordinate plane: (-1, 2 ), ( - 1, 7), and (4, 2). If the points are connected by straight lines, which shape will they form?
The correct answer to this answer is <u>B</u>, please see the attached file below.
ANSWER TO: Which of the following coordinates can be added to the coordinate plane to create a trapezoid?
ERROR: This question is way too confusing for one person. Please reword it, have a nice day.
Given:
Volume of the cone = π r² h/3
radius of the cone is half the radius of the cylinder ⇒ r/2
height of the cone is equal to the radius of the cylinder. ⇒ r
V = 3.14 * (r/2)² * r/3
V = 3.14 * r²/4 * r/3
V = 3.14r³ / 12
Set up a proportion and then cross multiply to solve. OR. 15/5 = $3 per bag is the unit rate per 1 bag.
Multiply 27*3=$81
Answer:
1788 grams
Step-by-step explanation:
If you start with 7,152 grams of a radioactive kind of lanthanum and the half-life is 93 minutes, how much will be left after 186 minutes
We are to find Nt
The formula is given as:
Nt = No(1/2)^t/t½
Where
No = Initial amount = 7,152 grams
t = time elapsed = 186 minutes
t½ = Half life = 93 minutes
Nt = Amount of substance left
Nt = 7152(1/2)^186/93
= 1788 grams