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
irina [24]
3 years ago
12

So I don't know what 5*7 is because it confusing

Mathematics
2 answers:
Harman [31]3 years ago
8 0
5*7 is like the power of any number.
RideAnS [48]3 years ago
3 0

Answer:

35/16

Explanation:

(5*7)/2^4

= 35/2^4

= 35/16

Note:

Please mark as brainliest! <3

You might be interested in
ALGEBRAIC EXPRESSION, FACTORIZATION AND IDENTITIES... pls help me in this... (2)​
boyakko [2]

Step-by-step explanation:

i was busy so i did this much ...will solve later

6 0
3 years ago
A group of band instructors answered a survey about hours of rehearsal per week and number of competitions won. The graph shows
IRISSAK [1]

Answer: B. 31

Step-by-step explanation:

This linear regression was constructed by relating the hours practiced per week and the number of competitions won.

Going by this graph, the number of competitions they can expect to win at 5 practices a week is 31.

This is derived by looking for the point where 5 competitions on the x-axis intersects with the line. This point is at 31 competitions on the y axis which would make it the answer.

5 0
3 years ago
Read 2 more answers
erica earned 30,000 bonus points on her computer assignment this is ten times as many points as she earned last week how many bo
alisha [4.7K]
If last week she made x points, and this week she made 30, 000
then 30 000 = 10x (solve for x) 
        30 000/10 = x
so she made 3000 points last week
3 0
3 years ago
7. What is 45% of 115? Show your work.
olchik [2.2K]
45/100 × 115 = 51.75...........
6 0
3 years ago
Read 2 more answers
A mechanical system has 3 subsystems in series, each has reliabilities 98%, 96% and 94%, respectively. What is the overall relia
Ede4ka [16]

Answer:

The overall reliability of the system is 99.9952%

Step-by-step explanation:

Probability of the system not working:

None working, the first with 2% probability of not working(as it has 98% probability of working), the second with 4% and the third with 6%. So

0.02*0.04*0.06 = 0.000048

Probability of the system working:

1 subtracted by the probability of the systme not working.

1 - 0.000048 = 0.999952

0.999952*100% = 99.9952%

The overall reliability of the system is 99.9952%

4 0
3 years ago
Other questions:
  • You estimate that a piglet weighs 9 pounds. The actual weight of the piglet is 11 pounds. Find the percent error. Round your ans
    9·1 answer
  • Please help!! Brainliest and Poitns!!
    15·2 answers
  • Hokiris ladder has two legs that are each 8 feet long. When the ladder is opened safely and locked for use, the legs are 4 feet
    8·1 answer
  • Peaches are being sold for $2 per pound.The customer created a model to represent the total cost of peaches bought. If x represe
    13·2 answers
  • The Goofy Gizmo Company is planning to produce gizmos. The company has rented space for its manufacturing operation at $5,000 pe
    14·2 answers
  • 50 POINT!!!!!!!! Math question.
    14·2 answers
  • Classify the following triangle. Check all that apply
    11·2 answers
  • Angle abf is 77 , help please
    5·1 answer
  • URGENT<br> What is the distance between the two points (-5, 6) and (8,-4)?
    7·2 answers
  • Progress:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!