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
Minchanka [31]
3 years ago
11

I need help please!!!!!!!

Mathematics
1 answer:
iren [92.7K]3 years ago
8 0

Answer:

a) v=6

b) s= u^2 - v^2 : -2a

Step-by-step explanation:

v^2=u^2+2as

u=12, a=-6, s=9

a)

(12)^2= 12 * 12= 144

v^2=u^2+2as

v^2=(12)^2+ 2*(-6)*9

v^2=144+(-12)*9

v^2=144+(-108)

v^2=36

v=6

b)

v^2=u^2+2as

-2as=u^2 - v^2

s= u^2 - v^2 : -2a

check for s

s= 144 - 36 : -2(-6)

s= 108 : 12

s=9 (equal vs the given)

You might be interested in
What is the unit price for the cans of lemonade at each of the stores?
zvonat [6]
For shop smart, the price is 48 packs for 9 dollars so you would divide
9 ÷ 48 to find the price for dollars per can which is 19 cents per can
for super save it's saying 48 packs for 10 dollars so divide
10 ÷ 48 and that is 21 cents per can
for price buster it's saying 36 packs for 9 dollars so you would divide
9 ÷ 36 which is 25 cents per can
so Mei Pilar and David should purchase the cans at shop smart since it's cheaper
4 0
3 years ago
Read 2 more answers
Tyler goes to the store. His budget is $125. Which inequality represents x, the amount in dollars Tyler can spend at the store?
raketka [301]

Answer:

The answer is A

Step-by-step explanation:

If Tyler's budget is $125, he cannot spend more than that. He can spend at most $125; which is represented as less than or equal to.

x \leqslant 125

6 0
3 years ago
Identify the graph as eIdentify the graph as either y = cos x  or y = sin x
serious [3.7K]
From the graph at x = 0, y = 0


Check1:
y = cosx

0 = cos(0)
0 = 1

therefore, this is not the function

Check2:
y = sinx
0 = sin(0)
0 = 0

therefore, this is the function


Conclusion:

the function in the graph is y = sinx
4 0
3 years ago
I need help with my quiz what is 100×100
creativ13 [48]

Answer:

10000 (Typo)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me Mom made 1.5 L of chicken noodle soup. She has a
Pepsi [2]

Answer: It will not fit

Step-by-step explanation:

1L=33.8 ounces, so half of that (the .5) is 16.9

16.9+33.8= 50.7, which is .7 more that the capacity of the jar. Hope this helps (=

5 0
3 years ago
Other questions:
  • Find the square root of 1.69? show work ...?
    15·2 answers
  • Help I don’t understand number 18 I wrote the equation but I need help solving it the equation is 13 n - 1.50= 35.50
    10·1 answer
  • The US cencus bureau claimed that the US population increased by 27.3 million people from 2000 to 2010, which is a 9.7% increase
    13·1 answer
  • ?????????????????????? Help???plzz
    12·1 answer
  • What is 11/15 - 3/20
    12·2 answers
  • 25 POINTS + BRAINLIEST IF YOU EXPLAIN ANSWER
    6·2 answers
  • The length of a rectangle is 8 centimeters, and the area of the rectangle is 72 square centimeters. What is the width of the rec
    12·1 answer
  • Use the function below to find
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B25%7D" id="TexFormula1" title="\sqrt{25}" alt="\sqrt{25}" align="absmiddle" class="l
    11·2 answers
  • 1. Find the value of c and d if<br>9c+2d = 54<br>с+ 2d = 6<br>c = 6 and d = 8​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!