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
Slav-nsk [51]
3 years ago
10

Triangle EFG is dilated by a scale factor of 1/4 ​ to form triangle E'F'G'. Side E'F' measures 12.512.5. What is the measure of

side EF?
Mathematics
1 answer:
WINSTONCH [101]3 years ago
6 0

Answer: 3.125

Step-by-step explanation:

Given

Triangle is dilated by a factor of \frac{1}{4} i.e. each side multiplies to 0.25.

Side E'F' becomes 0.25 times the original length

\Rightarrow E'F'=\dfrac{1}{4}\times 12.5=3.125

You might be interested in
Canned green beans are on sale 5 cans for $3.00. Write an equation to represent how many csns of green beans Mrs.o'conner could
belka [17]

You will have 30 cans for your answer

6 0
3 years ago
Read 2 more answers
Is 2 , -5 a solution to this system equation 2x + 5y = -19, 6y - 8x = -54 .? Justify your answer
Andreas93 [3]
The easiest way to solve this problem is to put (2, -5) into both equations and see if it satisfies/works for both of them. 2 = x and -5 = y.

So for <span>2x + 5y = -19, 
</span><span>2(2) + 5(-5) = -19
4 - 25 = -19
-21 </span><span>≠ -19.

You can continue and try it out for </span><span>6y - 8x = -54 
6(-5) - 8(2) = -54
-30 - 16 = -54
-46</span> ≠ -54

But since (2, -5) already doesn't work for one equation, it cannot be a solution to the system of equations.
3 0
3 years ago
The product of (7x+2) and 20-3x/4<br><br> Please help me on this problem
RoseWind [281]

Answer:

1. (7x+2)

2. 2 - 3x/4

4 0
3 years ago
Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played She found that the res
Dima020 [189]

Answer:

Type of music      Country  Rock & roll  Blues  

Observed number   11            17                 8      

Probabilities P(x)      11/36     17/36           8/36  

Step-by-step explanation:

The probabilities can be calculated as

P(x)= observed number of times/ Total number of times.

The probability distribution for the type of music restaurant playing is

Type of music   Country  Rock & roll  Blues  Total

Observed number 11            17                 8         36

Probabilities P(x)      11/36     17/36           8/36      1

7 0
3 years ago
Read 2 more answers
3. The cost(P) in Ghana Ghana Cedis, of producing n items is given by the formula, P=3/4n + 1800. a. Find the cost of producing
ArbitrLikvidat [17]

Answer:

3300 Ghana cedis

Step-by-step explanation:

There are 2000 items, so n = 2000

P = 3/4 * 2000 + 1800 = 1500 + 1800 = 3300 Ghana cedis

6 0
2 years ago
Other questions:
  • Quadrilateral ACEG≅ Quadrilateral MNPR
    8·2 answers
  • The blue M&amp;M was introduced in 1995. Before then, the color mix in a bag of plain M&amp;Ms was (30% Brown, 20% Yellow, 20% R
    7·1 answer
  • Plz anwser in a sap<br> Quickkkkk
    15·2 answers
  • How maby solutions does this have <br><br>8 + 2 (x - 6 ) = -2 +2x - 2​
    14·1 answer
  • CAN SOMEONE PLEASE HELP ME!!!! I NEED THIS AND I DO NOT GET IT AT ALL
    6·2 answers
  • Jacqueline is taking a quiz in her science class. Each problem has only 1 correct answer. Problem 1 has answer choices A through
    5·1 answer
  • . How many 0.5-liter glasses of water can be poured from a full 6-liter pitcher? HELPP
    12·2 answers
  • What is the value of y in the triangle
    11·1 answer
  • Use the given function F(x)= 0.08x+4.02 to evaluate the values below
    10·1 answer
  • ASAP I NEED HELP AGAIN NO IDEA WHAT IM DOING HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!