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
Elenna [48]
3 years ago
12

Here is a rectangle ABCD.

Mathematics
2 answers:
Setler [38]3 years ago
7 0

Answer:

nnnnnnnfjnjzfv

Step-by-step explanation:

lana66690 [7]3 years ago
5 0

Answer:

32%

Step-by-step explanation:

Area of rectangle ABCD = 20 * 30 = 600 Sq cm

After increasing the length and width of the rectangle by 20% and 10% respectively.

New length = 30 + 20% of 30 = 30 + 6 = 36 cm

New width = 20 + 10% of 20 = 20 + 2 = 22 cm

Area of new rectangle = 36*22 = 792 Sq cm

Increase in area = 792 - 600 = 192 Sq cm

Percentage increase in area

= (192/600) *100

= 32%

You might be interested in
Add 1/2 + (-3/4)= show the work
AlekseyPX
2/4 - 3/4 = -1/4 hope this helps...
4 0
2 years ago
Read 2 more answers
Jacob is a plumber. Due to increased material costs, he puts all his prices up by 7%. He now chargers R320 per hour for her serv
Lorico [155]

Answer:

R290.1

Step-by-step explanation:

Let

x = charge before he put his prices up

New charge = R320

Percentage increase in price = 7%

x + 7% of x = 320

x + 0.07 * x = 320

x + 0.07x = 320

1.07x = 320

x = 320/1.07

x = 299.06542056074

Approximately

x = R290.1

Charge before he put his prices up = R290.1

4 0
2 years ago
Please help & explain PLEASE
nydimaria [60]
The answers is A x=4.5y because for whatever y is you multiply it by 4.5 and it gives you your x. Trust me. They all match too; I checked.
7 0
3 years ago
Read 2 more answers
Which is larger 3kL or 30000L
dolphi86 [110]
30000L is larger than 3kL
7 0
2 years ago
Jefferson is plotting the vertices of an isosceles right triangle on a coordinate graph. He has plotted the two points shown. Wh
DENIUS [597]

Answer: (-2 -9)

Step-by-step explanation:

Have no time

3 0
2 years ago
Other questions:
  • Bobs bill at a dinner restaurant is 40.90 if he wants to leave a 15% tip
    7·1 answer
  • a quilt is made up of 400 squares. each section is 16 squares long and 4 squares wide. there are 4 sections that are made of dot
    6·1 answer
  • What is the solution set? ​ −5x−6.5>12
    6·2 answers
  • Nirmala graphed the relationship between the duration (in hours) of using an oil lamp and the volume (in milliliters) of oil rem
    6·2 answers
  • What was the temperature at 6 p.m?
    8·2 answers
  • What is the point on a graph at which the graph crosses thd y-axis
    14·2 answers
  • Please help me with this homework
    10·1 answer
  • Need help asap this is due in 20 min!!! i will gove brainliest too! questions 8-11
    10·1 answer
  • CORRECT ANSWER GETS BRAINLIEST AND POINTS!!!! COME ASAP 50 MINS LEFT
    11·2 answers
  • Add the algebraic expressions x²+x-2 and 2x²-5x+7​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!