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
sesenic [268]
3 years ago
7

Point E is on line segment DF. Given DE EF. 6 and DF =9, determine the length EF

Mathematics
1 answer:
nlexa [21]3 years ago
5 0

Answer:

<h2>3</h2>

Step-by-step explanation:

IF point E lies on the line segment DF, this means that all the points DEF are collinear and DE+EF = DF.

Given parameter

DE = 6

DF = 9

Required

EF

Substituting the given parameter into the expression above to get the required will be;

DE+EF = DF.

EF = DF-DE

EF = 9-6

EF = 3

Hence the length of EF is equivalent to 3

You might be interested in
-3/2 + 3/7 find the sum. write your answer in simplest form.
DedPeter [7]

Answer: 1 1/14

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
A neighborhood development that is 4 acres is to be divided into 2/3 acre lots. How many lots can be created?
Brilliant_brown [7]

Answer:

6

Step-by-step explanation:

4 = 12/3

12/3 divided by 2/3 = 6

2/3

2/3

2/3

2/3

2/3

2/3

+

______

12/3

The answer is 6

7 0
3 years ago
Complete the table of inputs for the given function.
Alecsey [184]

Answer:

a. x = \frac{3}{8}

b. g(0) = 3

c. x = 1

d. g(3) = -21

Step-by-step explanation:

Given

g(x) = 3 - 8x

Solving (a): When g(x) = 0

Substitute 0 for g(x)

g(x) = 3 - 8x

0 = 3 - 8x

Solve for 8x

8x = 3

Solve for x

x = \frac{3}{8}

Solving (b): when x = 0

Substitute 0 for x

g(x) = 3 - 8x

g(0) = 3 - 8 * 0

g(0) = 3 - 0

g(0) = 3

Solving (c): When g(x) = -5

Substitute -5 for g(x)

g(x) = 3 - 8x

-5 = 3 - 8x

Solve for 8x

8x = 3 + 5

8x = 8

Solve for x

x = \frac{8}{8}

x = 1

Solving (d): When x = 3

Substitute 3 for x

g(x) = 3 - 8x

g(3) = 3 - 8 * 3

g(3) = 3 - 24

g(3) = -21

3 0
3 years ago
Mrs. jack bought 150 T-shirt for $1920 from a factory calculate the cost of one T-shirt
o-na [289]

Answer: $12.80

Step-by-step explanation:

$1980/ 150 t shirts =$12.80 per shirt

6 0
3 years ago
Read 2 more answers
Factoring expressions 9+36w
alexdok [17]

Answer:

9( 1 + 4w)

Step-by-step explanation:

So if you're simplifying then you need to find the greatest common factor. The GCF is 9.

8 0
3 years ago
Other questions:
  • Jalil plays hockey. When Jalil takes a shot on goal, the probability that he scores is . If Jalil takes 80 shots on goal in a se
    7·1 answer
  • What does x equal in this problem?
    14·1 answer
  • A hiker standing at point G wants to estimate the distance across the lake to point H, which is directly north of her location.
    10·1 answer
  • What is the length of a piece of cloth that is 5 centimeters wide an area of 20 cm^2?
    7·1 answer
  • Please answer this correctly I have to finish the sums by today
    7·2 answers
  • What is x in 2(x+6)=14
    13·1 answer
  • Solve the simultaneous equation<br> X+3y=13<br> X-y=5
    15·1 answer
  • each hour Maggie baby-sits she charge $2 plus $0.75 for each child. write an equation for Maggie's hourly rate h in terms of the
    5·1 answer
  • H varies directly to the cube of c.<br> When H = 40, C = 2.<br> (a) Express H in terms of c.
    10·1 answer
  • What’s the answer??????
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!