2 years ago

ADC is drawn by reflecting ABC across . If AC = 4 units, what is the area of ADC?

2 answers:

7 0

E is the correct answer. The area of a triangle is equal to half the base multiplied by the perpendicular height. If BE = 3, then DE = 3. If AC is the base, DE is the perpendicular height. This gives (4 x 3)/2. This is equal to 6 square units.

Afina-wow [57]2 years ago

5 0

Answer:

6 square units

Step-by-step explanation:

You might be interested in

What is 406,823 rounded to the nearest ten thousand

Anvisha [2.4K]

Either 407,00 or 406,900

8 0

2 years ago

The question is in picture the picture provided pls help and don't troll

jeyben [28]

John sold 30U

Rick sold 25U

So, Rick sold 5 fewer units than John.

Hope that helps.

7 0

2 years ago

A number is doubled and then the product is increased by 6. This sum is then multiplied by -3, and the result is 54 greater than

34kurt

Answer:

Step-by-step explanation:

Let the number be x

Then we have the equation

(2x + 6)*(-3) = -3x + 54
-6x - 18 = -3x + 54
6x - 3x = -18 - 54
3x = -72
x = -72/3
x = - 24

8 0

2 years ago

Read 2 more answers

A high school of 350 students offers biology and chemistry courses. 213 students are enrolled in biology while 155 students are

NNADVOKAT [17]

350 - 213 - 155 + 78 = 60 students not in either

4 0

2 years ago

What is the solution to a system whose equations are parallel?

Rina8888 [55]

One solution- if the graphs of the equations intersect, then there is one solution that is true for both solutions.

No solutions- If the graphs of the equation do not intersect (example-if they are parallel) there are no solutions that there are true for both equations.

7 0

2 years ago