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
maxonik [38]
2 years ago
5

Solve similar triangles (advanced)

Mathematics
1 answer:
Eddi Din [679]2 years ago
3 0
Triangles ABC and ADE are similar, meaning that
AB/BC=AD/DE
6/5=(6+x)/14
84/5=6+x
X=10.8
So x=10.8
You might be interested in
The following data gives the scores of 13 students in a Biostatistics exam. 75 80 28 70 95 82 75 64 61 90 81 65 91 a) Find the f
Radda [10]

Answer:The following data gives the scores of 13 students in a Biostatistics exam. 75 80 28 70 95 82 75 64 61 90 81 65 91 a) Find the following statistical measures 1. Mean 2. Median 3. Mode 4. Range 5. 34th percentile 6. Interquartile Range 7. Variance 8. Standard deviation PRINCIPLES OF STATISTICS Assignment (1) Due Date: 15/7/2020 9. Coefficient of variation. b) (Without Calculations) If the instructor decide to add up 5 marks for every student, what are the values of the statistical measures mentioned in part (a). c) Construct the Boxplot of students' scores, and identify any possible outliers.

6 0
3 years ago
What two numbers product is 72 and sum is 17
iVinArrow [24]
That would be 8 and 9.

9*8=72
While 9+8=17

I hope this helps! (:
8 0
3 years ago
Read 2 more answers
(3x+36)^2<br> can anyone please answer i don’t understand how to do this
pav-90 [236]
Expand the EXPRESSION 
9x^2+216x+1296
7 0
3 years ago
Find the number of tiles in the 57th figure. justify your answer using an algebraic expression
attashe74 [19]
3,365 tiles! the equation is always (x+1)^2 (squared) + 1 = Y. because y is the number of tiles and the x is whatever figure you’re on. but the figures start like #1 is a 2x2 instead of a 1x1 so 57th figure would not be 57x57 but 58x58. and then add 1 because there’s always that top left corner tile! if you appreciate my answer giving it brainliest is always appreciated!!
8 0
2 years ago
The sides of the rectangle are in the ratio of 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of th
AveGali [126]
Let \ell the length and w the width. By the ratio of the sides:

\dfrac{w}{\ell}=\dfrac{4}{7}\Longrightarrow \dfrac{w}{31.5}=\dfrac{4}{7}\Longrightarrow w=\dfrac{4\cdot31.5}{7}\Longrightarrow \boxed{w=18~in.}

Now, we'll find the perimeter p. We'll use the formula below:

p=2(\ell+w)\\\\&#10;p=2(31.5+18)\\\\&#10;p=2\cdot49.5\\\\&#10;\boxed{p=99~in.}

The area of a rectangle is S=w\cdot\ell. Then:

S=w\cdot\ell\\\\&#10;S=18\cdot31.5\\\\&#10;\boxed{S=567~in.^2}
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1/2 subtract 1/6 divided by 4
    5·2 answers
  • Identify the hypothesis of the statement. If a number is negative, then the number is less than zero. A) a number is negative B)
    8·1 answer
  • H(2) = 3.c +3<br> g(x) = -4x+1<br> Find (h+g) (10)
    15·1 answer
  • The soccer team has lost 3 out of 7 games so far this season.
    11·2 answers
  • Solve using elimination. 4. 2x + 3y = 12 2x – y = 4 5. 5x – 2y = - 19 2x + 3y = 0
    5·1 answer
  • A square has a perimeter of 40 inches. What is it’s area?
    5·1 answer
  • The students in Mrs. Willow's reading class are all reading the same novel independently. Four students create a graph of their
    8·1 answer
  • 22x^3 y^4+28x^2 y^5+34xy^4
    5·1 answer
  • Jaxx come a talk to me
    13·1 answer
  • Angela has 3 gallons of milk.how many quarts of milk dose she have
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!