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
allochka39001 [22]
3 years ago
13

dle" class="latex-formula">-\frac{11}{5}=\frac{7}{8}.\frac{64}{49}
Mathematics
1 answer:
defon3 years ago
3 0

Answer:

x=35/78

Step-by-step explanation:

3/2x-11/5=(7/8)*(64/49)

3/2x-11/5=8/7

3/2x=8/7+11/5

3/2x=117/35

x=(35*3)/(2*117)

x=35/78

You might be interested in
What is 6 7/13 divided by 5
Sladkaya [172]

Answer:

17/13

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help! I just got back from vacation and we just started doing ratios I have no idea what to doooo!
vladimir1956 [14]
1:2
because red:black = 10:20 and simplifies to 1:2
6 0
3 years ago
Read 2 more answers
Eloise is baking cupcakes and cookies for a birthday party. He baked 2.5 times as many cookies as cupcakes for a total of 56 ite
djverab [1.8K]

Answer:

D 16 cupcakes and 40 cookies

Step-by-step explanation:

I wrote an equation to solve for this

2.5x + x = 56

x represents cupcakes

3.5x = 56

x = 16

16 represents cupcakes.

16*2.5 = 40 (cookies)

8 0
3 years ago
3 questions
max2010maxim [7]
1) 4 is 44.44% of 9

2) 3000 is 39.68% of 7560

3) 1.3 is 4.81% of 7

Answers

1) 44.44%

2) 39.69%

3) 4.81%
8 0
3 years ago
Find the component of a velocity vector of an airplane that is traveling 150 mph at 45° below horizontal.
pashok25 [27]
First, you need to remember how to obtain the answer. 
1) (velocity)*(cosine of the angle)2)(velocity)*(sine of the angle)
Since the plane is traveling 45 degrees below the horizon the angle that we will be using is 180+45=225. 
Therefore we will have, 
150* cos(225) = -81.31
150*sin(225) = -81.31
*In the unit circle, the coordinates of 225 are -squareroot(2) divided by 2 for both sin and cos, which explains why we have the same answer for both sin and cos. 
The answer being negative makes sense since the speed is decreasing due to the fact that the plane is traveling below horizontal. 
5 0
3 years ago
Read 2 more answers
Other questions:
  • 4(2+3c)= 56<br> Solve each equation.
    13·1 answer
  • Which one doesn’t belong??
    8·2 answers
  • Why do scientist collect data
    14·1 answer
  • Translate this sentence into an equation. 59 is the sum of 11 and Mai’s score
    7·2 answers
  • How to write 507,021 in expanded form
    6·2 answers
  • The scatter plot below represents the number of runners in a famous city race. The years are tracked beginning in 2001 estimate
    15·1 answer
  • Pppppppplllllllzzzzzz
    5·2 answers
  • Eric tossed two coins in the air at the same time. He recorded the results of each toss. He tossed the coins 100 times. About ho
    11·1 answer
  • Please anyone help question 3a(i) and (ii) I will mark brainliest answer
    13·1 answer
  • The probability that a rental car will be stolen is. 4. if 3500 cars are rented, what is the approximate poisson probability tha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!