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
anastassius [24]
3 years ago
5

Please help me solve ​

Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0
Here’s the answer
Enjoy

You might be interested in
Which statements are correct? Check all that apply.
Vadim26 [7]

Answer:

Arc FE is a minor arc.

Step-by-step explanation:

i cant really explain

4 0
2 years ago
Terrell wants to Drive his car at a speed of 50 miles per hour for 2.75 hours. His car has a fuel efficiency of 25 miles per gal
Oduvanchick [21]
HI there! To find the number of gallons he needs for travel, the first step we need to do is find the number of miles he'll travel, by multiplying speed by time. 50 * 2.75 is 137.5. Terrell will travel 137.5 miles in 2.75 hours. There are 25 miles in a gallon. Now, let's divide the number by 25 to get the number of gallons. 137.5 / 25 = 5.5. There. Terrell will need 5.5 gallons of gas for his journey.
5 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
What is the x-coordinate of point A in a triangle with vertexes in A(3,6), B(2,4) and C(-3,3) after undergoing a translation of
kakasveta [241]

Answer:

Step-by-step explanation:

8 0
3 years ago
Solve the system of equation — 3х + бу = 9<br> 5х + 7y = -49
agasfer [191]

Answer:

y = 64/3

x = -119/3

Step-by-step explanation:

3х + 6у = 9 => 5*3x+5*6у = 9*5 => 15x+30у=45 (1)

5х + 7y = -49 => 3*5x + 3*7y = -49*3 => 15x+21y=-147 (2)

(1)-(2) => 9y = 192 => y = 64/3

x = -119/3

3 0
3 years ago
Other questions:
  • Find the value of -8 + 9 · 2 ÷ -3.
    12·2 answers
  • Derek spends three dollars on breakfast and $5.50 on lunch every school day how much does he spend on breakfast and lunch in a s
    13·2 answers
  • Let A = any rational number is the absolute value of a different if A is a positive number or negative number Explain
    5·1 answer
  • Factor the expression 20k+50 explain every step you did
    14·1 answer
  • Can someone please help me
    11·1 answer
  • PLEASE HURRY LOL IM NOT DOING SO GOOD
    12·1 answer
  • 6. If F(x) = -6(2x2 + 5x) - 9, what is the value of F(-4)?
    8·1 answer
  • Each of the following financial products will help you build credit history EXCEPT
    7·1 answer
  • 9. Write an algebraic expression for each verbal expression.
    14·2 answers
  • *HIGHER POINTS* Solve for m&lt;A​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!