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
olya-2409 [2.1K]
3 years ago
14

HELP ME PLEASE I SUCK AT MATH I need work shown on this and I only need 3of Them Done Or Two So I Can Do the last one or soo I T

RIED DOING THEM ON MY OWN BUT AN CONFUSED ON WHAT IM DOING WRONG!!! ☹️☹️

Mathematics
1 answer:
sineoko [7]3 years ago
5 0
Simple 200 is the answer
You might be interested in
The equation $y=-4.9t^2+3.5t+5$ describes the height (in meters) of a ball thrown upward at $3.5$ meters per second from $5$ met
Georgia [21]

Answer:

Step-by-step explanation:

The position function is

s(t)=-4.9t^2+3.5t+5 and if we are looking for the time t it takes for the ball to hit the ground, we are looking for the height of the ball when it is on the ground. Of course the height of anything on the ground is 0, so if we set s(t) = 0 and solve for t, we will find our answer.

0=-4.9t^2+3.5t+5 and factor that however you are currently factoring in class to get that

t = -.71428 seconds or

t = 1.42857 seconds (neither one of those is rational so they can't be expressed as fractions).

We all know that time will never be a negative value, so the time it takes this ball to hit the ground is

1.42857 seconds (round how you need to).

4 0
3 years ago
HAIDIEIEBFIEIQPKDNFJRJRFFGFFE
AVprozaik [17]

Answer:

thats alot

Step-by-step explanation:

feels bad to be in that position, fallen soldier :P

4 0
3 years ago
Read 2 more answers
line AB has endpoints A (-3, 1) and B (4, 5), find the coordinates of point p on directed line segment AB that partitions AB in
Margarita [4]
<h3>Given</h3>

A(-3, 1), B(4, 5)

<h3>Find</h3>

coordinates of P on AB such that AP/PB = 5/2

<h3>Solution</h3>

AP/PB = 5/2 . . . . . desired result

2AP = 5PB . . . . . . multiply by 2PB

2(P-A) = 5(B-P) . . . meaning of the above

2P -2A = 5B -5P . . eliminate parentheses

7P = 2A +5B . . . . . collect P terms

P = (2A +5B)/7 . . . .divide by the coefficient of P

P = (2(-3, 1) +5(4, 5))/7 . . . . substitute the given points

P = (-6+20, 2+25)/7 . . . . . . simplify

P = (2, 3 6/7)

8 0
3 years ago
Read 2 more answers
Figure CDEF is a parallelogram.
Salsk061 [2.6K]
We see that CF and DE are parallel to each other, which means that they had the same length with each other, so:
6n-1=5n+9
Subtract 5n for both side
6n-1-5n=5n+9-5n
n-1=9
Add 1 for both side
n-1+1=9+1
n=10
CF=
6n-1
=6(10)-1
=60-1
=59
DE=
5n+9
=5(10)+9
=50+9
=59
CD/FE:
4n+2
=4(10)+2
=42
True/False:
n=10 True
n=7 False
CF=59 True
FE=42 True
CD=30 False. As a result, n=10;CF=59; and FE=42 is your final answer. Hope it help!
3 0
3 years ago
Read 2 more answers
Victor is making lemonade. His first recipe calls for 2 cups of water and the juice from 12 lemons. His second recipe says he wi
Sphinxa [80]

Answer:

B. recipe 1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write a two-step equation involving division and addition that has a solution of x=25
    14·1 answer
  • 12. Solve and circle ALL answers that apply. 1x1 - 1 - 10
    7·1 answer
  • How can I solve this <br> problems?
    10·1 answer
  • An article in Cancer Research [“Analyses of Litter-Matched Time-to-Response Data, with Modifications for Recovery of Interlitter
    7·1 answer
  • The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter y
    15·2 answers
  • How do you subtract 11/48 - 5/32​
    5·2 answers
  • Solve the simultaneous equation<br> 2x+4y=1<br> 3x+5y=7b
    6·1 answer
  • Find the area Select the best answer from the choices posted
    12·1 answer
  • - 11/5 -2.4 1.6 15/10 - 2.25 in order from least to greatest
    6·2 answers
  • Below are the supply and demand equations for blenders in a certain market. In these equations, p represents price, D represents
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!