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
balu736 [363]
3 years ago
14

Kai has been saving up money to buy a new backpack that is originally priced at $88.95. The store is having a 40% off end of sea

son sale but Kai has only $55 saved up so far. Do you think he can buy the backpack? (Don't worry about sales tax in this problem.)
Mathematics
2 answers:
Fiesta28 [93]3 years ago
8 0

Answer:

yes, he can but the backpack.

Step-by-step explanation:

padilas [110]3 years ago
5 0
Yes, with 40 percent of the backpack will be 35.38
You might be interested in
At a coffee shop, the first 100 customers'
Paladinen [302]

\frac{1}{5}

Step-by-step explanation:

cold =25

large=5

\frac{5}{25}

divide it

\frac{1 }{5}

8 0
2 years ago
Prove that sinxtanx=1/cosx - cosx
maks197457 [2]

Answer:

See below

Step-by-step explanation:

We want to prove that

\sin(x)\tan(x) = \dfrac{1}{\cos(x)} - \cos(x), \forall x \in\mathbb{R}

Taking the RHS, note

\dfrac{1}{\cos(x)} - \cos(x) = \dfrac{1}{\cos(x)} - \dfrac{\cos(x) \cos(x)}{\cos(x)} = \dfrac{1-\cos^2(x)}{\cos(x)}

Remember that

\sin^2(x) + \cos^2(x) =1 \implies 1- \cos^2(x) =\sin^2(x)

Therefore,

\dfrac{1-\cos^2(x)}{\cos(x)} = \dfrac{\sin^2(x)}{\cos(x)} = \dfrac{\sin(x)\sin(x)}{\cos(x)}

Once

\dfrac{\sin(x)}{\cos(x)} = \tan(x)

Then,

\dfrac{\sin(x)\sin(x)}{\cos(x)} = \sin(x)\tan(x)

Hence, it is proved

5 0
3 years ago
Kevin , Alison and Fred work part time . Kevin works every second day. Alison works every third day. Fred works every fourth day
arsen [322]
The will work together again in 12 days
8 0
3 years ago
What is the conjugate of (x2-6)?
Mama L [17]

Answer:

2(x - 3)

Step-by-step explanation:

3 0
3 years ago
I will mark brainly if correct
kakasveta [241]
I believe option 3 is the correct answer! Multiply the (days) by 37.5!
4 0
2 years ago
Other questions:
  • If f(x)= 3/x+2 - square root of x-3, the domain for f(x) is all real numbers ___ than or equal to 3
    8·2 answers
  • Which equations and/or functions represent the graphed line? Select three options.
    10·2 answers
  • What’s the correct answer
    7·1 answer
  • I need help, WILL GIVE BRAINLIEST IF RIGHT. i need it in percents
    9·1 answer
  • !!!please help!!! round your answer to the nearest hundredth ​
    11·1 answer
  • A non toxic furniture polish can be made by combining vinegar and oil. The amount of oil should be five times the amount of vine
    9·1 answer
  • Which of the following is a rational number?<br> Sqr97 sqr98 sqr99 sqr100<br> Sqr=square root
    8·1 answer
  • PLEASE HELP<br><br> Prove that: 2^13–2^10–2^9 is divisible by 13
    7·1 answer
  • Can someone find the domain and range in this graph i’m having trouble
    8·1 answer
  • find the area under the standard normal distribution curve to the right of . use a ti-83 plus/ti-84 plus calculator and round th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!