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
Tamiku [17]
3 years ago
14

What is the value of the expression when a=18 and b=14 ?

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0

Answer:

1) 1/2 (18+14) - (18-14)^2

2) 1/2 (32) - (4)^2

2) 16 - 16

3) 0

Therefore, the answer is D

Step-by-step explanation:

Hope this helps :D

You might be interested in
Last week, Jen started a new job at the mall. She worked 36 hours over 4 workdays of equal length. She makes $8 an hour. How muc
Anastaziya [24]

Answer:

1652

Step-by-step explanation:

because 36x4=144 and 144x8=1652

3 0
3 years ago
Tim ate 1/6 of the brownies and Abigail ate 1/8. How many all together?
BARSIC [14]
B.7/24
hope this helped
4 0
3 years ago
Read 2 more answers
Help me with this thing, its for middle school math
ExtremeBDS [4]

Answer:

idek man

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the area of the sector shown in the picture
tatuchka [14]

Answer:

The area of the sector shown is 4.75 pi

Step-by-step explanation:

First we have to know what fraction of the total circle that part represents

for that we divide 45 ​​by 360

45/360 = 1/8

now we calculate the area of ​​the circle and divide it by 8

a = ( π * 6² ) / 8

a = ( π * 36 ) / 8

a = π * 4.75

a = 4.75 pi

7 0
3 years ago
Solve this problem <br> 7|8-3h|=21h-49
tatiyna

Answer:

h=5/2

Step-by-step explanation:

5 0
4 years ago
Other questions:
  • 8÷15.95 thx for helping
    15·1 answer
  • How do u work out question 5?
    15·1 answer
  • A box with a square base and no top is to be built with a volume of 4000 in3. find the dimensions of the box that requires the l
    7·1 answer
  • Solve this plss I need help :c<br>2/3(3х + 9) = - 2(2x + 6)<br>​
    13·2 answers
  • Y=Mx+B what would m be
    8·1 answer
  • PLZ HELP ME THANKS. If 3x-5-6x-2 is equaled to -1. Then how do I "check it"?
    5·2 answers
  • The manufacturer of a wooden feeding trough for farm animals makes the sides and bottom of the trough 1 foot thick. The outer he
    5·1 answer
  • Quickly help 2//////////////////////////////////
    11·2 answers
  • A TRIANGLE has a base of 20 inches and height of 9 inches. What is its area? (a = 1/2bh)
    10·1 answer
  • A regular tank measuring 30 cm by 10 cm by 20 cm is 2/3 filled with water. Calculate the volume of water in the tank in litres.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!