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
Whitepunk [10]
3 years ago
8

As shown in the diagram below, AABC - A DEF, AB=14, BC=4, DE=7, and EF = X

Mathematics
1 answer:
MArishka [77]3 years ago
4 0

Answer:

EF=4

Step-by-step explanation:

vì diện tích bằng nhau và bằng 28 áp dụng công thức tính diện tích

You might be interested in
Please help !!
xxMikexx [17]
I hope this helps you

5 0
3 years ago
Read 2 more answers
Steven and Gina each wrote an expression, but only Steven’s expression is equivalent to 4x - 8. What could be Gina’s expression?
Fed [463]
2(2x-4) because when you multiply 2 x 2x it equals 4x. When you multiply 2 x 4 it equals 8. Leaving you with 4x-8
4 0
3 years ago
Six students collect buttons for a project. The students have 10, 14, 15, 12, 13, and 14 buttons. They divide the buttons evenly
vovangra [49]

Answer:

13 buttons

Step-by-step explanation:

The first step is to add the buttons received by the 6 students.

= 10 + 14 + 15 + 12 + 13 + 14

= 78 buttons

Therefore the number of buttons received by each students can be calculated as follows

= 78/6

= 13 buttons

Hence each student will receive 13 buttons

6 0
2 years ago
Read 2 more answers
1. Find the length of AB if A is (3,6) and B is (-3,2) ​
In-s [12.5K]

Answer:

Step-by-step explanation: In isosceles triangle ABC, AB = BC.(2) Bob does his homework if and only if George gets candy.What is the length, to the nearest tenth, of the line segment joining  1.25000. (3) 151.9. (-4-146)2+(2-5272. 6. What is the slope of a line perpendicular to the line whose MLABC = (2x+10), find mLACB. C. rectangular box has a base that is a rectangle with  are 10 and 6, find the height of the trapezoid. c) 6. 8) In triangle ABC, the measure of angle A is 60 degrees. If the measure of angle B is  12) Square ABCD, above, has coordinates: C(-2, 2) and D(-2, -2).

Hope this helped!

5 0
3 years ago
Read 2 more answers
Is p = -1 a solution to the equation 6(p – 4) = -30p?
jenyasd209 [6]
To know if p = -1 is a possible solution to <span>6(p – 4) = -30p, plug in -1 for p and see if the equation is true.

</span><span>6(p – 4) = -30p
</span><span>6(-1 – 4) = -30(-1)

</span>6(-1 – 4) = -30(-1)<span>
Solve the parentheses.
-1 - 4 = -5

</span>6(-5) = -30(-1)
Multiply.
6 • -5 = -30
-30 • -1 = 30

-30 = 30
This is not true, so p = -1 is NOT a possible solution for the <span>equation 6(p – 4) = -30p.

Hope this helps!</span>
6 0
3 years ago
Other questions:
  • How do you find this answer? M
    5·1 answer
  • What is the slope of the line going through the points (-5,-9) and (2,-10)?
    13·1 answer
  • Find the coordinates of the midpoint of the segment whose endpoints are H(5, 13) and K(7, 5).
    14·1 answer
  • Simply the expression.
    15·1 answer
  • What's the answer 2 over 3 h =-9
    10·2 answers
  • PLEASE HELP 10 POINTS
    9·2 answers
  • Can you answer 1 and 2
    15·1 answer
  • Write this word sentence as an equation. 82 is the difference of a number b and 24
    12·2 answers
  • The sum of 5 and twice a number is at most 27?
    6·1 answer
  • Can someone help me figure out how far away from the vertex the directrix is?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!