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
Otrada [13]
3 years ago
12

The cost of a jacket increased from $60.00 to $71.40. What is the percentage increase of the cost of the jacket?

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

71.40 - 60 = 11.40

to find the increase of percentage, divide the amount of increasing price with intial price and multiply with 100%

\frac{11.40}{60}  \times 100\% = 19\%

so the cost of jacket has increased 19%

snow_lady [41]3 years ago
7 0

Answer:

19%

Step-by-step explanation:

Percentage increase = ( (final value - original value) / original value ) x 100

= ( ($71.40 - $60.00) / $60.00 ) x 100

= 19%

You might be interested in
Can anyone explain to me what this is asking/how to do this? I think it's for the summation formula <img src="https://tex.z-dn.n
disa [49]

Answer:

D 3500

Step-by-step explanation:

This question is asking for the sum of all the terms in an arithmetic series.

So using the formula : Sn = n/2 (a+l) , where Sn is the sum of n terms, a is first term, and l is last term, we try to find Sn, with n being 25, a being 20, and an which is a25 or the twenty fifth term being 260, also being the last term.

Hence we can produce the formula for Sn which is Sn=25/2 (20+260)

Sn=25/2 (280)

=3500

6 0
3 years ago
Which set of side lengths forms a right triangle?
sergij07 [2.7K]

Answer:

My guess is 9,12 ,18  

Step-by-step explanation:

5 0
3 years ago
How find the value of x. Subject:Angle and Line relationships
Jlenok [28]
The whole thing is a right angle so x+67.4=90 solve for x and get 22.6 degrees
4 0
3 years ago
Find the Riemann sum for
galina1969 [7]
I don't know for certain, but it looks like each c_i is supposed to be the representative value of f(x) over each subinterval [x_{i-1},x_i], so that the Riemann sum is given by

\displaystyle\sum_{i=1}^4f(c_i)\Delta x_i

where \Delta x_i=x_i-x_{i-1}

The sum is then

\displaystyle\sum_{i=1}^4f(c_i)\Delta x_i=\left(\dfrac\pi4-0\right)\sin\dfrac\pi6+\left(\dfrac\pi3-\dfrac\pi4\right)\sin\dfrac\pi3+\left(\pi-\dfrac\pi3\right)\sin\dfrac{2\pi}3+\left(2\pi-\pi\right)\sin\dfrac{3\pi}2
=\dfrac{(3\sqrt3-7)\pi}8\approx-0.7084

Compare to the exact value of the corresponding definite integral,

\displaystyle\int_0^{2\pi}\sin x=0
5 0
3 years ago
Read 2 more answers
Based on the bar graph above, what could be the favorite colors of 30% of the<br> people surveyed?
adell [148]
The total amount of people surveyed is 50 people. 50 x30%= 15 or 50 x .3 = 15
The colors that add to 15 total people is red and purple.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Jese hangs 3 t shirt on a line. any t shirt next to each other share a peg. he uses 4 pegs. how may peg jess use to hang 6 t shi
    8·1 answer
  • What is the value of expression 3($28+$32)-$10
    5·2 answers
  • What is the prime factorization of 8
    7·2 answers
  • Am i correct? please be honest
    5·2 answers
  • Which statement true <br><br> 6.9&lt;1.2<br> 1.2&lt;-6.9 <br> -6.9&gt;-1.2<br> -1.2&lt;6.9
    15·1 answer
  • a bag of sweets contains only two different flavours strawberry and orange. the probability that a sweet is strawberry is 0.8 wh
    8·2 answers
  • The indoor pool has a temperature of 24°C.
    8·1 answer
  • Help me please with the last 2 questions!
    5·1 answer
  • 100 POINTS FOR HELP !!!!!!!
    14·1 answer
  • Find the length of side BC. Round your answer to the nearest tenth.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!