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
Ghella [55]
3 years ago
10

Please help with this question!! HELP ASAP!!

Mathematics
1 answer:
Anastaziya [24]3 years ago
3 0

Answer:

DG is 8.75.

Step-by-step explanation:

Because we have an isosceles triangle with a perpendicular bisector, we have two identical triangles which share equal sides. We know DF is 14 and FG is 4x. These are corresponding sides and we set them equal.

4x=14

x= 3.5.

We also know DE=EG and that DE=1.25x.

We substitute this term and x=3.5.

1.25x=EG

1.25(3.5)=EG

EG is 4.375.

We double 4.375 to find the whole segment DG since they are equal halves. DG is 8.75.


You might be interested in
HELP54465745653475vccbxdsztgfghdcdx
vredina [299]

Answer:

Solution is invalid

Step-by-step explanation:

Let the time when they will have the same water content be x hours

At x hours;

For the first tank, the content will be;

50 + 10x

For the second;

29 + 3x

Equating both, will give us x

29 + 3x = 50 + 10x

We will get x as a negative number here

Since number of hours can not be negative, the solution is invalid

4 0
3 years ago
Food and clothing are shipped to victims of a natural disaster. Each carton of food will feed 13 ​people, while each carton of c
lutik1710 [3]

Answer:

  233 cartons of food; 467 cartons of clothing

Step-by-step explanation:

This linear programming problem can be formulated as two inequalities (in addition to the usual constraints that the variables be non-negative). One of these expresses the constraint on weight. Let f and c represent numbers of food and clothing containers, respectively.

  40f +25c ≤ 21000

The other expresses the limit on volume.

  20f + 5c ≤ 7000

_____

<u>Feasible Region vertex</u>

We can subtract the boundary line equation of the first inequality from that of 5 times the second to find f:

  5(20f +5c) -(40f +25c) = 5(7000) -21000

  60f = 14000

  f = 233 1/3

The second boundary line equation can be rearranged to find c:

  c = 1400 -4f = 466 2/3

The nearest integer numbers to these values are ...

  (f, c) = (233, 467)

The other vertices of the feasible region are associated with one or the other variable being zero: (f, c) = (0, 840) or (350, 0).

<u>Check of Integer Solution</u>

Trying these in the constraint inequalities gives ...

  • 40·233 +25·467 = 20,995 < 21000
  • 20·233 +5·467 = 6995 < 7000

<u>Selection of the Answer</u>

The answer to the question will be the feasible region vertex that maximizes the number of people helped. That is, we want to maximize ...

  p = 13f + 6c

The values of p at the vertices are ...

  p = 13·233 + 6·467 = 5831

  p = 13·0 + 6·840 = 5040

  p = 13·350 + 6·0 = 2100

The most people are helped when the plane is filled with 233 food cartons and 467 clothing cartons.

7 0
3 years ago
What is the greatest common factor of the polynomial below 12x^2-9x
wlad13 [49]

Answer:

the greatest common factor of this is 3

3 0
4 years ago
The degree of the polynomial 10x^3 + 2x^m y - 4y is 3. What is the value of m?
Mumz [18]

Answer:

1

Step-by-step explanation:

x is 1 and y is 1 and the total is three so 1

4 0
3 years ago
X/3 + 4&lt;6 pls help will mark branliest
Agata [3.3K]

Answer:

x < 6

Step-by-step explanation:

\frac{x}{3}+4 < 6

Subtract 4 form both sides

\frac{x}{3}

Multiply both sides by 3

x < 2*3\\\\x < 6

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is mass if force is 45 N and acceleration is 39 m/s/s?
    6·1 answer
  • Can someone please help me?
    14·1 answer
  • In a right triangle, what is the product of sin b and tan c and product of sin c and tan b
    9·1 answer
  • I NEED HELP ASAP
    6·1 answer
  • jill used stones that were each 3)4 of a foot to build a wall. dhe piled 6 stones on top of each fractional wall
    5·2 answers
  • Convert the unit of length 38 ft = yd ft​
    10·1 answer
  • What is 10times 1000
    15·1 answer
  • What is the slope of these two points (5,-11) and (25,9)?
    10·1 answer
  • Charlie must choose a number between 67 and 113 that is a multiple of 2.6, and 8. Write all the numbers that he could choose. If
    11·2 answers
  • **Ms. Soffer paid $42.75 for 9 boxes of gummies for the state test last year. This year she will need to order 13 boxes of gummi
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!