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
igomit [66]
3 years ago
15

1/2(4•5)-2 to the power of 3

Mathematics
1 answer:
gulaghasi [49]3 years ago
5 0
The answer is -40 because 1/2 of 4 is 2 and 1/2 of 5 is 2.5, 2•2.5=5. -2•-2•-2=-8. 5•-8=-40
You might be interested in
Someone help me please
Orlov [11]

Answer:

A 500.00 look there's a pattern

5 0
3 years ago
Moses is solving the problem below.
Studentka2010 [4]

Answer:

the answer is $8.29

Step-by-step explanation:

1.60 marked up by 60% in decimal form is .60

multiply that .60 by 1.60 and you get .64

you add .64 to 1.60 and you get 2.56

you multiply 2.56 by 3 and you get 7.68

you have a 8% sales tax so you multiply 0.08 by 7.68

you will get .61 you add that to 7.68 to get $8.29

5 0
2 years ago
Read 2 more answers
The ratio of lifting force to area is equivalent for all pairs in the table what are the values of x and y?
Ksivusya [100]
It’s answer y=x4-3 because of x and y are combined in the same way they are similar
8 0
3 years ago
a store light flashes every 60 minutes while another light flashes open every 24 minutesif both stores begin flashing at 10 am w
anastassius [24]

Answer:

Both lights flash at 1:00

Step-by-step explanation:

they flash together every 2*7=14 minutes

in 60 minutes there are 4*14=56 minutes

they flash together at 1:56

more minutes brings you to 2:00

they flash together at 2:10 (4+10=14)

that leaves 50 minutes left in the hour

they flash three times which uses up 42 minutes

this brings you to 2:52 (10+42=52)

8 more minutes brings you to 3:00

in 6 more minutes (8+6=14) it will be 3:06 and they will flash together

5 0
3 years ago
Please answer the question from the attachment.
Elanso [62]
8(t+2)-3(t-4) = 6(t-7)+8
8t+16-3t+12=6t-42+8
5t+28=6t-34
t = 62
5 0
3 years ago
Other questions:
  • Bryce wrote the linear regression equation y=1.123x-6.443 to predict the armspan, y, of a person who is x inches tall. Riley has
    8·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    8·1 answer
  • Which are characteristics of table salt (NaCl)?
    13·1 answer
  • On the last day of the fiscal year, a co-worker asks you to cut a check for $2,000 as a miscellaneous expense for supplies in or
    7·1 answer
  • For each sequence, find the first 4 terms and the 10th term of n+4
    13·1 answer
  • Solve for b. ab + c = d. <br>(d - c)/a<br>a + c/d <br>a/(c-d)​
    6·1 answer
  • A girl is snorkeling 1 meter below sea level and then dives down another 4.5 meters. How far below sea level is the girl?
    8·1 answer
  • Help - algebra 1!!!!!!!!!!!
    8·1 answer
  • Find the slope.<br> (6,7) (2,-4)
    5·1 answer
  • 15 POINTS TO WHOEVER
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!