3 years ago

Find the length of AD if AB = 24, DE = 8, and DC = 12.

Mathematics

2 answers:

poizon [28]3 years ago

5 0

Answer: 10

Step-by-step explanation:

I got it right after trying the answer of 12 on CAOLA

Over [174]3 years ago

3 0

Answer:

AD = 12

Step-by-step explanation:

Find the diagram attached

From the given diagram, it can be inferred that;

AB = AD+DB and AD = DB

AB = AD + AD

AB = 2AD

AD = AB/2

Given that AB = 24

AD = 24/2

AD = 12

Hence the length of AD is 12

You might be interested in

The options are: 3/10, 65%, 3/7, 70%

den301095 [7]

Answer:

70%

Step-by-step explanation:

there are 20 total marbles and only 14 are not blue so 14/20 = 7/10 = 70%

4 0

3 years ago

A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.2 pounds in 1 kilogra

lesya [120]

Answer:

8.8

Step-by-step explanation:

first you divide 28/7 (because there are 7 days in the week) you take that number, which is 4 and multiply it was 2.2 to convert the 4 kilograms into pounds.

3 0

3 years ago

For exercise, mr.harris walked 1 and 3 fourths miles 5 times last week.how many miles did he walk in all?

RUDIKE [14]

Well, if he walked one and three fourths miles five times, all you have to do is multiply one and three fourths and five to get your answer.

$1 \frac{3}{4}*5 \\ \\ \frac{7}{4}* \frac{5}{1} \\ \\ \frac{7*5}{4*1} \\ \\ \frac{35}{4} =8 \frac{3}{4}$

4 0

4 years ago

Read 2 more answers

Y = - 4x y = 2x - 1<br><br>which method is the best to solve this<br>

sukhopar [10]

Answer:

get all the varibles on one side

Step-by-step explanation:

mark me as brainliest plz thx

3 0

3 years ago

five times the difference of a number and 3 is the same as 3 increased by 5 times the number plus three times the number. find t

jekas [21]

Step-by-step explanation:

5(x - 3) = 3 + 5x + 3x

5x - 15 = 3 + 8x

5x - 8x = 3 + 15

-3x = 18

x = 18/-3

x = -6

6 0

3 years ago