1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivahew [28]
3 years ago
14

Here is a different function modeling the height of a

Mathematics
1 answer:
Monica [59]3 years ago
6 0

Answer:

An object is thrown straight up from the top of a building h feet tall with an initial velocity of v feet per second. The height of the object as a function of time can be modeled by the function h(t) = –16t2 + vt + h, where h(t) is the height of the object (in feet) t seconds after it is thrown.

Step-by-step explanation:

A ball is thrown straight up from the top of a 128 foot tall building with an initial speed of 32 feet per second. The height of the ball as a function of time can be modeled by the function h(t) = –16t2 + 32t + 128. How long will it take for the ball to hit the ground?

You might be interested in
Keith looked at new cars for 40,000 and used ones go for 85% of a new car,how much is a used car ​
Romashka [77]
A used car is 34,000
You take 40,000 and multiply it by 0.85
6 0
3 years ago
Math question down below
Anton [14]
56 because a quartile is a type of quantile. The first quartile (Q 1) is defined as the middle number between the smallest number and the median of the data set.
8 0
4 years ago
01.01) Rewrite the expression with rational exponents as a radical expression. 7 times x to the two thirds power cube root of th
jeka94

Answer:

(7x)^{\frac{2}{3} = (\sqrt[3]{7x})^2

Step-by-step explanation:

Given the expression (7x)^{\frac{2}{3}, to express this as a radical expressions, we'd apply the rule/law of indices that deals with converting expressions that has rational exponents into radical expressions.

The rule of indices to apply is: b^{\frac{m}{n}} = (\sqrt[n]{b})^m

To apply this to the expression, (7x)^{\frac{2}{3}, the denominator of the fraction of the exponent would determine the root, that is, cube root in this case. The numerator of the exponent would then determine the exponent of the radical expressions.

Thus:

(7x)^{\frac{2}{3} = (\sqrt[3]{7x})^2

6 0
3 years ago
If m,1 = 100 find m,5
Sedbober [7]
Isn’t the same ?? so wouldn’t it be 100 also ?
6 0
3 years ago
Carl earned grades of 62 78 59 and 89 what is the mean of his grades
stira [4]

Answer:

72

Step-by-step explanation:

Let

Carl grades = x = 62, 78, 59, 89

Number of grades, N = 4

Mean of Carl's grade = sum of x / number of grades,N

= (62 + 78 + 59 + 89) / 4

= 288/4

= 72

Therefore, mean of Carl's grade = 72

5 0
3 years ago
Other questions:
  • Solve for X<br><br> 4X-(9-3X)=8X-1
    8·1 answer
  • titus wants to fence a square area of his yard fpr his dogs. if he wants the area of the square to be 121 square feet what does
    12·1 answer
  • This is the set of all possible outcomes of an experiment.
    10·1 answer
  • Help with these two math questions please
    11·2 answers
  • A hardware store makes a mixed bag of 42 items using screws, bolts, and washers. The cost of screws are $3.00 each, bolts cost $
    6·1 answer
  • Which statements are true of functions? Check all that apply.
    7·1 answer
  • A sweater is on sale for 40% off the original price of $44. What is the sale price of
    6·2 answers
  • Select all the expression that are equivalent to 3x + 9 + 3x + 9
    11·1 answer
  • Which of the following describes a rate?
    14·1 answer
  • Each square below represents one whole ……. What percent is represented by the shaded area?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!