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
IgorLugansk [536]
3 years ago
10

Please show work on how you got the answer

Mathematics
1 answer:
Maurinko [17]3 years ago
3 0
Since E is the midpoint, DE and EF are the same length.
Set the equation DE and EF equal to each other and solve for x.
2x + 4 = 3x - 1
x = 5
Then plug in 5 to find the length.
DE = 2(5) + 4 = 14
EF = 3(5) - 1 = 14
DF = DE + EF = 28
You might be interested in
Help much needed here
Reil [10]
Hello : let  A(-1,5)    B(5,-4)<span>
<span>the slope is :   (YB - YA)/(XB -XA)
                       (-4-5)/(5-(-1)) =-9/6 = -3/2</span></span>
8 0
3 years ago
Can someone help me with this??<br><br> thanks
viva [34]
Number of tickets: T.
Number of customers: c 
Initially the number of tickets is T0=150, when the group hasn't sold any tickets (c=0). Then the graph must begin with c=0 and T=150. Point=(0,150). Possible options: Graph above to the right and graph below to the left.
They sell the tickets in pack of three tickets per customer c, then each time they sell a pack of three tickets to a customer, the number of tickets is reduced by 3 (-3c). Then the number of tickets, T, the group has left after selling tickets to c customers is:
T=150-3c→T=-3c+150

For T=0→-3c+150=0→150=3c→150/3=c→c=50. The graph must finish with c=50, T=0. Final point=(c,T)=(50,0)

Answer:
The correct graph is above to the right, beginning on vertical axis with T=150 and finishing on horizontal axis with c=50.
The correct equation is T=-3c+150

7 0
2 years ago
Read 2 more answers
Please help!! Just with 13 please. please try explain it and show work if possible, I really dont understand ​
Mashcka [7]

Answer:

0.0987

Step-by-step explanation:

8 0
3 years ago
How do you multiply mixed numbers with fractions
Vaselesa [24]

Answer:

Step-by-step explanation:

You first turn the mixed number into an improper fraction by mutliplying the denominator by the whole number then adding the numerator to the product. Make sure to keep the denominator the same and just put the sum as the numerator. Then, you multiply the fractions and simplify your answer! Hope this helped!

4 0
3 years ago
Read 2 more answers
mike purchases a $11,350 car w/a loan from a credit union that requires a 20% down payment. What will mike borrow from the credi
Y_Kistochka [10]
Answer
if for 100% we have 20% and for $11350
11350×20÷100=$2270
mike will be borrowed $2270
8 0
3 years ago
Other questions:
  • You have just shipped 26 reels of electrical wire. Each reel has 20,000 feet of wire. The price of the wire is $0.05 per foot. W
    5·2 answers
  • A rocket is launched into the air. The projectile motion of the rocket can be modeled using h(t) = 112t –16t2, where t is the ti
    8·2 answers
  • What is 34 divided by 5,780
    13·2 answers
  • 9. Anya and Sue each have $90.
    8·2 answers
  • a store owner has 7.11 lbs. of candy. if she puts the candy into 9 jars , how much candy will each jar contain?
    6·1 answer
  • Find the slope of a line perpendicular to the line whose equation is 3y + 2x = 6
    11·1 answer
  • What is the solution of the equation 3y-5y+10=36 <br> ( A) -13<br> (b) 4.5<br> (C) 13 <br> (D) 2
    14·2 answers
  • Juarez scored 32 points in a basketball game. He scored twice as many baskets worth 3 points than baskets worth 2 points. How ma
    10·2 answers
  • Caleb takes 21 minutes on 6 assignments. Write an equation to find the m, minutes spend on a,assignment.
    8·2 answers
  • Write the number 5267 correct to<br> the nearest hundred.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!