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
oksian1 [2.3K]
3 years ago
6

Find the area AC = 8m, BD = 6m

Mathematics
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

24 m²

Step-by-step explanation:

The area of a rhombus is the product of the two diagonals over 2

  • A= (8*6)/2 = 24 m²

You might be interested in
10. Given that the total distance travelled is 4 km and that the initial aceleration is 4 m/s², find:a) the value of V.b) the va
andrezito [222]

The initial deceleration is 4 m/s^2, so this means that considering the first line segment, \frac{V-100}{T}=-4 \implies V=100-4T.

The total distance traveled is 4 km, which is equal to 4000 meters. This is equal to the area under the graph, so 400T-\frac{1}{2}(100-V)(5T)=4000.

400(100-4T)-\frac{1}{2}(4T)(5T)=4000\\\\40000-1600T-10T^2=4000\\\\10T^2 +1600T-36000=0\\\\T^2 +160T-3600=0\\\\(T+180)(T-20)=0\\\\T=20 (T > 0)\\\\\therefore V=100-4(20)=20

6 0
1 year ago
Select the property of equality used to arrive at the conclusion <br> if x-3=7 , then x=10
Fantom [35]

Answer:

The addition property of equality  

Step-by-step explanation:

According to the addition property of equality, if we add the same number to each side of an equation, the equality is still true.

We are given the equation

x – 3 = 7, and we must solve for x.

We want to get x by itself, so we <em>add 3 to each side</em>.

x – 3 + 3 = 7 + 3

             x = 10

We have just used the addition property of equality.

8 0
3 years ago
Write a paragraph proof to prove that triangles BHD and FHC are congruent
Katena32 [7]

Answer:

Wdym is there any attachment ?

Step-by-step explanation:

4 0
3 years ago
Which of the following terms means “a period of one thousand years”?
juin [17]
A millennium is a period of one thousand years
6 0
3 years ago
Read 2 more answers
X^2-3x-18 in simplest form
Kay [80]

= x ^{2}  - 3x - 18 \\  =x ^{2}  - (6 - 3)x - 18 \\  = x ^{2}  - 6x + 3x - 18 \\  = x(x - 6) + 3(x - 6)  \\ = (x - 6)(x + 3)

4 0
3 years ago
Other questions:
  • 18 lb3 oz + 25 lb5 oz
    5·1 answer
  • What is the standard form for 600,000 80,000 10
    12·1 answer
  • What is -12 as a fraction?
    5·1 answer
  • What's 52 times 86? Please Help!!!!
    15·2 answers
  • The first hexagon is dilated to form the second hexagon. Select answers from the drop-down menus to correctly complete the state
    8·2 answers
  • Is 5 ft , 12 ft, 15 ft , a right triangle or not?
    7·2 answers
  • Find the area of the figure.
    7·2 answers
  • Janie and Jasmine are playing three games at an arcade. Each of the games requires either 2, 3, or 4 tokens. The girls plan to p
    14·1 answer
  • Please help will mark brainliest
    9·2 answers
  • Problem of the Day 7.7
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!