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
kolezko [41]
3 years ago
8

How do I solve this ?

Mathematics
2 answers:
pashok25 [27]3 years ago
6 0
M(CE) = 78 + 78*4/26 = 90
sergij07 [2.7K]3 years ago
5 0

Step-by-step explanation:

Let CD be x,

As they are similar,

CG/GF= CD/DE

4/26= X/78

X=78×4/26

Therefore, X i.e. CDis equal to 12

Now,

CE= CD+DE

= 12+78

= 90

Hope this helps :)

If it does, please mark it as the brainliest.

You might be interested in
Lena buys 3 cans of soft drinks and 5 sandwiches for a picnic . Patrick buys 9 cans of soft drinks and 10 sandwiches for the sam
iren2701 [21]

Answer:

for Lena

C = 3x   C + 5x

for Patrick

C = 9x  C = 10x

for total  C = 12x + 15x

Step-by-step explanation:

3 0
2 years ago
The sum of two numbers is 3. Five times the larger number plus four times the smaller number is 29. Find the numbers
gulaghasi [49]
Let's have two numbers x (larger) and y (smaller). from the info above...

x + y = 3
5x + 4y = 29

so that means y=3 - x. we can sub this in
5x + 4(3-x) = 29
5x + 12 - 4x = 29
x = 17
then y=3-x=3-17=-14

so it's 17 and -14



7 0
3 years ago
Read 2 more answers
Rational numbers are _____ natural numbers. A) always. B) sometimes. C) never
erma4kov [3.2K]
Rational numbers are B. sometimes natural numbers. Another way to say rational numbers is fractions. Natural numbers are just regular positive and whole integers, such as 1, 2, 3, etc. 
6 0
3 years ago
Read 2 more answers
Follow the process of completing the square to solve 2x2 + 8x - 12 = 0. After adding B2 to both sides of the equation in step 4,
Katena32 [7]
2x^2 + 8x - 12 = 0..divide by 2
x^2 + 4x - 6 = 0
x^2 + 4x = 6...add 4 to both sides of the equation
x^2 + 4x + 4 = 6 + 4
(x + 2)^2 = 10....<== ur constant is 10
x + 2 = (+-)sqrt 10
x = -2 (+ - ) sqrt 10

x = -2 + sqrt 10
x = -2 - sqrt 10

3 0
3 years ago
Read 2 more answers
Select the two binomials that are factors of this trinomial x2+10x+16
Zigmanuir [339]

So for this trinomial, I will be factoring by grouping. Firstly, what two terms have a product of 16x^2 and a sum of 10x? That would be 8x and 2x. Replace 10x with 2x + 8x:

x^2+2x+8x+16

Next, factor x^2 + 2x and 8x + 16 separately. Make sure that they have the same quantity inside the parentheses: x(x+2)+8(x+2)

<u>Now you can rewrite this as (x+8)(x+2) , which is your final answer.</u>

5 0
3 years ago
Other questions:
  • 5 divided by 871 what is the answer
    12·2 answers
  • The faces of a polyhedron are the line segments connecting each vertex.<br> a. true<br> b. false
    11·2 answers
  • Which equation could be used to find the value of x in the triangle below?
    10·1 answer
  • Add.<br> (3x + 4) + (5x - 7)
    8·2 answers
  • Determine whether the random variable is discrete or continuous. In each​ case, state the possible values of the random variable
    14·1 answer
  • MATH, HELP ASAP
    7·2 answers
  • What is each step to solving this problem? Then please state the answer to the question! Thank you so much!!
    11·2 answers
  • What are the roots of this quadratic equation?-10x^2+12x-9=0
    10·1 answer
  • I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
    15·1 answer
  • Morgan determined he needed 45 1/2 yards of wire fencing for his landscaping project. He already had 17 3/4 yards. How much more
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!