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
satela [25.4K]
2 years ago
10

Simplify ( 1/2 x− 3/8 )÷ 1/3 + 4/7 (5− 1/4 x)

Mathematics
1 answer:
Korvikt [17]2 years ago
8 0

Answer:

19x/14 + 97/56

Step-by-step explanation:

You might be interested in
A line segment BK is an angle bisector of ΔABC. A line KM intersects side BC such, that BM = MK. Prove: KM ∥ AB.
weqwewe [10]

Answer:

∠BKM= ∠ABK

Therefore AB ║KM (∵ ∠BKM= ∠ABK  and lies between AB and KM and BK is the transversal line)

m∠MBK ≅ m∠BKM (Angles opposite to equal side of ΔBMK are equal)

Step-by-step explanation:

Given: BK is an angle bisector of Δ ABC. and line KM intersect BC such that, BM = MK

TO prove: KM ║AB

Now, As given in figure 1,

In Δ ABC, ∠ABK = ∠KBC (∵ BK is angle bisector)

Now in Δ BMK, ∠MBK = ∠BKM (∵ BM = MK and angles opposite to equal sides of a triangle are equal.)

Now ∵ ∠MBK = ∠BKM

and  ∠ABK = ∠KBM

∴ ∠BKM= ∠ABK

Therefore AB ║KM (∵ ∠BKM= ∠ABK and BK is the transversal line)

Hence proved.  

8 0
3 years ago
Read 2 more answers
5. Five-eighth of a number is 15. What is the number?<br> Your answer
anygoal [31]

Answer:

I think it is 24

Step-by-step explanation:

15÷5=3

3×8=24

6 0
2 years ago
Read 2 more answers
Mai biked 7 and 1/4 miles today, and Noah biked 3 5/8 miles. How many times the length of Noah's bike ride was Mai's bike ride?
Firdavs [7]

Answer:

2 times

Step-by-step explanation:

Mai biked 7\frac{1}{4} = \frac{29}{4} miles today and Noah biked 3\frac{5}{8} = \frac{29}{8} miles  today.

We are asked how many times the length of Noah's bike ride was Mai's bike ride.

Therefore, the length of Mai's bike ride was (\frac{29}{4} \div \frac{29}{8})  = 2 times the length of Noah's bike ride.  

Therefore, we will take option B will be correct. ( Answer )

7 0
2 years ago
Which of these tables represents a function?
Ganezh [65]
The first one :)

apparently brainly needs 20+ characters so ejsorjxlhelehIwbekzheknf
8 0
2 years ago
If all seats were sold for this flight, what would be the total airline income for the seats?
Gekata [30.6K]

Answer:

$90,200

Step-by-step explanation:

Airlines usually try to sell their all seats before they fly the airplane. They do wish to sell maximum available seats in order to maximize their revenue. If the airplane takes off with less occupancy then there is opportunity cost for the airline companies. There are 200 seats available to the current flight and they wishes to sell it completely. If they sell all the 200 seats at the price of $451 per seat then their total revenue will be $90,200.

7 0
3 years ago
Other questions:
  • for a production of sweeney Todd in Las Vegas, orchestra seats cost $42 and mezzanine seats cost $25. if a group of 14 people sh
    10·1 answer
  • Thirty pounds of a salt-water solution contains fifteen percent salt. How much salt is in the water?
    7·2 answers
  • If the sides of square are increased by 2 meters, the area becomes 64 square meters. Find the lenght of a side of the original s
    13·2 answers
  • 6n-7=-(8n+7) what is the work and answer
    5·1 answer
  • PLZ HELP OOOOHHH<br><br> Solve for X<br><br> -1/5(x-4)= -2<br><br> x=[_]
    8·2 answers
  • (4 + 5) + 10 = 4 + (5 + 10)
    10·1 answer
  • 1) evaluate the value of <br><br> -13 +|-2+ 5 -6
    15·1 answer
  • Solve the equation 8·4^x+1=1​
    7·1 answer
  • 1. During an average month, 11,000 babies are born in Pennsylvania. I wonder about the probability that during April 2021 the nu
    7·1 answer
  • Answer all plss I need it !
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!