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
IrinaK [193]
3 years ago
14

Please fast brainly giving brainlist to correct answer

Mathematics
1 answer:
deff fn [24]3 years ago
8 0

Answer:

1. 2/3

2. 15/2 (7.5)

Step-by-step explanation:

1. Scale down from larger to smaller:

6/9 = 4/6 = 2/3

ΔDEF ⇒  ΔABC  =\frac{2}{3}

2. EF=\frac{5}{\frac{2}{3} } =\frac{(5)(3)}{2} =15/2  or 7.5

I hope this help you

You might be interested in
If you know the volume of a rectangular prism and the area of the base, how can you find the height?
hichkok12 [17]
I hope I can help you:)

4 0
2 years ago
a car needw fixing and abe can fix it for $70 per hour with a $130 part, but gabe can fix it for $80 an hour with a $40 part. ho
Zolol [24]
70 + 130 = 200
This would be Abe’s one hour of work and the part
80 + 80 + 40 = 200
This would be Gabe’s two hours of work and the part
6 0
3 years ago
Read 2 more answers
What the answer for tje pythagorean
Aleks04 [339]
X^2 = 8^2 + 5^2
x^2 = 64 + 25
x^2 = 89
x = <span> <span> <span> 9.4339811321 </span> </span> </span>


7 0
3 years ago
Find the discriminant of the following quadratic equation then state the number of rational, irrational, and imaginary solutions
lianna [129]

Answer:

  • -6x² - 6 = -7x - 9
  • -6x² + 7x - 6 + 9 = 0
  • -6x² + 7x + 3 = 0
  • 6x² - 7x - 3 = 0

<u>Discriminant:</u>

  • D = (-7)² - 4*6*(-3) = 49 + 72 = 121

<u>Since D > 0, there are 2 real solutions:</u>

  • x = (- (-7) ±√121 )/12
  • x = (7 ± 11)/12
  • x = 1.5, x = -1/3

8 0
3 years ago
Read 2 more answers
PLZ HELP FAST <br><br> If you spend $3 on 6b apples, what is the unit rate (in dollars) per apple?
Ierofanga [76]

Answer:.

.50

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • One week you tell 3 of your friends a secret. The next week, each of them tells 3 people the secret and the
    11·1 answer
  • Use the law of cosines to find the value of 2*4*5 cos theta
    14·2 answers
  • Solve 1/5x+3=10. Show all work and check it
    10·2 answers
  • During the summer, a property owner will pay $24.72 plus $1.32 per hcf for Conservation Usage. The bill for Conservation Usage w
    5·1 answer
  • Solve for X. <br> A) 11<br> B) 9<br> C) 6<br> D) 7
    6·1 answer
  • The formula for calculating simple interest is I = prt. Which is the equivalent equation solved for r? StartFraction I Over p t
    7·2 answers
  • Isabella has some dimes and some quarters. She has at most 25 coins worth a minimum of $4.45 combined. If Isabella has 17 dimes,
    12·1 answer
  • Olivia filled 6 baskets of strawberries. Later she combined the fruit evenly into 3 larger boxes. If all 3 boxes sold for $42, h
    9·1 answer
  • Can someone do this for me
    14·2 answers
  • What are the Properties of a function
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!