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
sammy [17]
3 years ago
6

the number 360 is increased by 25% . the result is then decreased by 50% . what is the final number ?

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
7 0
Increased by 25%
25%=0.25
increased by 25% means 360+(360 times 0.25)=360+90=450

decreased by 50%
450 times 0.50=225
450-225=225

answer is 225
kap26 [50]3 years ago
3 0
25%=.25
360×.25=90
360+90=450
50%=.5
450×.5=225
225 is the final number
You might be interested in
A wheel in this scale drawing is 4 cm wide. The ratio of the drawing is 1:14. How wide is the actual wheel in cm?
bagirrra123 [75]

1:14 means that for every 1 cm it is drawn at it is actually 14 cm

 so multiply 4 x 14 = 56

 it is actually 56 cm wide

7 0
3 years ago
3(x-8) = -29.7 please solve for x
GrogVix [38]

Answer:

The answer is x= -1.9.

Use the 3 to multiply the number and the letter in the bracket... which is...

3x-24=-29.7.

3x=-29.7+24.

3x=-5.7.

x=-5.7/3.

x=-1.9.

6 0
3 years ago
Hallar la ecuación de la recta que pasa por los puntos A(1,3) y B(3,7). Representarla gráficamente. Indicar su pendiente.
Fynjy0 [20]

Answer:

<h2>A</h2>

Step-by-step explanation:

la recta:

y-yo=m(x-xo) (*)

P=(xo,yo)

m=\frac{Ya-Yb}{Xa-Xb}

substituindo:

m=\frac{3-7}{1-3}\\\\m=2

Seja P=A=(xo=1,yo=3), utilizando a formula (*)

y-3=2(x-1)\\y=2x-2+3\\y=2x+1

3 0
2 years ago
PLZ HELP, WILL MARK BRAINLIEST
andreev551 [17]

220.5

i dont know how to show my work sorry :) hope it helps

3 0
3 years ago
Plz help me with my hw plz it's proportional relationships and please include the equation
Sphinxa [80]
The constant of proportionality is k = y/x.....k = 40/200 = 1/5

y = mx + b
slope(m) = 1/5
(200,40)...x = 200 and y = 40
now we sub...we r looking for b, the y int

40 = 1/5(200) + b
40 = 40 + b
40 - 40 = b
0 = b

so ur equation is : y = 1/5x

if pop star earned 800
800 = 1/5x
800 * 5 = x
4000 = x
3 0
3 years ago
Other questions:
  • A regional planner employed by a public university is studying the demographics of nine counties in the eastern region of an Atl
    13·1 answer
  • hi:) for 5(b) , I got 157.7 &amp; 22.3 but in the answer key, the only correct answer is 157.7. I thought there should be 2 poss
    6·2 answers
  • Help me with this look at the picture
    14·1 answer
  • Find the value of x.
    13·2 answers
  • Stephanie is taking out a loan in the amount of $15,000. Her choices for the loan are a 4-year loan at
    14·1 answer
  • Pat rides her bike to her friend's house every day for school.
    7·1 answer
  • A square field has an area of 2500 square meters. What is the length of the field?
    14·1 answer
  • Draw the lewis structure for so2. how many single bonds, double bonds, triple bonds, and unshared pairs of electrons are on the
    13·1 answer
  • Find the area. Answer without units.<br><br>I need this asap thx (:
    12·2 answers
  • Suppose the shipping weight of your cheese shop's customized gift baskets is asymmetrically distributed with unknown mean and st
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!