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
Zanzabum
2 years ago
7

Please help me i need to complete this by tomorrow

Mathematics
1 answer:
lisov135 [29]2 years ago
8 0

Answer:

Step-by-step explanation: Need to work out your scale factor which is 1.5.

8 * 1.5 = 12

CE = 12

12 * 9 = 108/2 = 59 that is the area of triangle ACE

8 * 6 = 48/2 = 24 that is the area of triangle BCD

ACE - BCD = ABDE

59 - 24 = 35cm^2

You might be interested in
HELPP WITH MATH PLEASSS 11-12
evablogger [386]

Answer:

11. Not enough information

12. You can say DB = DC by SAA congruence rule and CPCTC (Corresponding parts of congruent triangles are congruent)

Step-by-step explanation:

For 12, you can say ΔABD≅ΔACD because they have a side in common (AD) and they have 2 congruent angles. Thus, you can use the SAA congruence criterion. Then, you can use CPCTC (Corresponding parts of congruent triangles are congruent) to say that DB = DC.

Hope this helps :)

4 0
2 years ago
Jordan use the distributive property to write an expression that is equivalent to 6C -48. Is Jordan‘s were correct
dalvyx [7]

Answer:

yes, correct

Step-by-step explanation:

6c - 48 = 6*c - 6 *8

            = 6* (c-8)

8 0
3 years ago
What is an equation for the line through (11,-21) with undefined slope​
Andreyy89

Answer:

x=11

Step-by-step explanation:

An undefined slope is a vertical line on a graph. This means it isn't equal to a y-value, but rather an x-value instead. All values of y work for this function, just as long as the x-coordinate is 11.

3 0
3 years ago
Y=3x-2 what is the value of y? when y=-1/3
Olin [163]
Oddly enough, when y=-1/3, the value of y is -1/3.

When x = -1/3, the value of y is
.. y = 3*(-1/3) -2
.. = -1 -2
.. = -3

When x = -1/3, the value of y is -3.
7 0
3 years ago
Please Help. I need help answering the question attached.
dsp73
the answer is multiply the current term by 2 and add 1 to find the next term.
5 0
3 years ago
Other questions:
  • 5.4 divided by 6 equals what
    10·2 answers
  • which spreadsheet would be used to compute the first 7 terms of the geometric sequence an=20*(1/2)^n-1
    9·2 answers
  • True or False: If there is a vertical asymptote at x = a for the Function f(x), then f is undefined at the point x = a
    6·2 answers
  • What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4. -2 - 2
    9·2 answers
  • I need help boi a(c – b) = d c =
    15·1 answer
  • A spinner numbered 1 to 6 is spun twice . what is the probability of getting a 3 on the first spin and an odd number on the seco
    13·1 answer
  • How many centeries are in one million years
    5·1 answer
  • Which store charges more per towel? P=35 + 18n
    10·1 answer
  • 1. {26, 21, 28, 31, 9, 28, 16, 18, 21, 23, 29, 24, 19, 22, 25, 28}<br> Find the mean.
    10·2 answers
  • Coordinate plane .........
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!