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
oksian1 [2.3K]
3 years ago
8

1. The function h = - 4.9x2 + 40x + 1 gives the height of a baseball after it has been hit

Mathematics
1 answer:
pickupchik [31]3 years ago
4 0
The ball will hit the ground between 8 and 9 seconds

You might be interested in
Sal and her three friends plan to bowl one or two games each. Each game costs $2.50 each. Identify the independent and dependent
tino4ka555 [31]
So the dependent is the number of games because it's not definite they dont know for sure. so the domain always involves money!!! always! the range wiyld be the numbers they migh play like 8-10 so 4 to 8 is the range value. so determining off of that the indepedent variable would be the total cost becuase it wont change so your answer is C hope this helped have a good day!!!
3 0
3 years ago
Read 2 more answers
Sam needs 7 1/2 cups of orange juice to make punch for a group of her friends. She only has 5 1/3 cups. Write and solve an equat
Solnce55 [7]

Answer:

Equation is x+\frac{16}{3}=\frac{15}{2} where x denotes number of cups of orange juice needed by Sam.

x=\frac{13}{6}

Step-by-step explanation:

Let x denotes number of cups of orange juice needed by Sam.

Number of cups needed to make punch =7\frac{1}{2} =\frac{15}{2}

Number of cups with Sam =5\frac{1}{3}=\frac{16}{3}

Therefore,

x+\frac{16}{3}=\frac{15}{2}\\\\x=  \frac{15}{2}-\frac{16}{3}\\\\x=\frac{45-32}{6}\\\\x=\frac{13}{6}

4 0
3 years ago
Is 1/3x-2y=7 a linear function
Ann [662]

Answer:

The equation is not a linear function.

5 0
3 years ago
The sum of two numbers is
Artyom0805 [142]
8 &16 have good luck .
3 0
3 years ago
What is the volume of this cube
JulsSmile [24]
The formula is length*width*height. Your answer is 105 inchesx^{2}
3 0
3 years ago
Read 2 more answers
Other questions:
  • Sebastian studies from 3:15 - 4:45 p.m his sister,Sara studies from 4:30 -6:15 p.m who studies longer and by how,much?
    8·1 answer
  • 4 times as much as 20.075
    15·2 answers
  • Donovan got 39/50 on a test, Marci had 10% points higher than Donovan. What was her score?
    5·2 answers
  • (X+5)(x-3) Find the product
    10·2 answers
  • in biology class,the girl ratio is 3 to 10.if their are total of 52 students,how many boys are are their?
    14·1 answer
  • A newspaper reported the results of a survey on the planning habits of men and women. In response to the question​ "What is your
    12·1 answer
  • jade buys a blouse and a skirt for 3/4of thier original price jade pays a total of 31.50 for the two items if the original price
    9·1 answer
  • 5 is a ________ of 20.<br> multiple<br> factor
    15·1 answer
  • Which equation represents a line which is perpendicular to the line 5x + 2y = 12?
    12·1 answer
  • Please help I don't know how to do this I am confused
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!