3 years ago

Math Help Please....

Mathematics

1 answer:

stich3 [128]3 years ago

5 0

Triangle ABE is similar to triangle CED (AAA)
10/8 = (2x+6) / (x+6)
x=2
therefore AE = 2(2) + 6
= 10 units

You might be interested in

In the track meet I competed in the high jump and the pole vault. What is this called?

nata0808 [166]

Answer:

Within the parlance of Statistics, this is called Nominal Data.

Other examples of nominal data are:

Race
Country
Gender etc

Cheers

5 0

3 years ago

In which direction does the parabola open?

svetoff [14.1K]

The parabola opens up as the largest term has a positive leading co-efficent

7 0

3 years ago

Nicole is playing a video game where each round lasts \dfrac{7}{12} 12 7 start fraction, 7, divided by, 12, end fraction of an

Harrizon [31]

Total number of hours she schduled to play the game = 3 $\frac{3}{4}$ hours.

Let us convert mixed fraction into improper fraction

$3\frac{3}{4} = \frac{3*3+4}{4} = \frac{13}{4} \ hours.$

Duration of each round = $\frac{7}{12}$ .

In order to find the number of rounds Nicole can play, we need to divide total number of hours by duration of each round.

$\frac{13}{4}$ ÷ $\frac{7}{12}$

Converting division sign into multiplication flips the second fraction.

$=\frac{13}{4} \times \frac{12}{7}$

Crossing out 12 by 4, we get 3 on the top of second fraction.

$=\frac{13}{1} \times \frac{3}{7}$

$=\frac{39}{7} = 5.57...( Approximately).$

Because problem is about number of rounds.

So, total number of round would be 5.

5 0

3 years ago

Read 2 more answers

I need help with this

melomori [17]

N'(-2,2)
G'(-2,-4)
H'(6,-4)

5 0

3 years ago

Which of the following scatterplots would have a trend line with a positive slope?

labwork [276]

Answer:a

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers