All categories

3 years ago

BC is parallel to DE. What is the length of CE?

Mathematics

1 answer:

Korolek [52]3 years ago

5 0

The Lea thing of ce are 1.25

You might be interested in

To find an object’s density (D), first measure its mass (m) and volume (V). Then use the following equation:

Mariana [72]

Answer:

C. 20 cm^3

Step-by-step explanation:

Using the equation D=m/v, you would plug in the given mass (227 g) into m and the given density of lead (11.35 g/cm^3). Solving for v=m/D, we find the answer to be 20 cm^3.

Also, you could cancel out all the answers except C because it is the only one in units of volume (1 cm^3 = 1 mL).

7 0

3 years ago

Question:

Zigmanuir [339]

Answer:

135

Step-by-step explanation:

I am not sure if you have to use the substitution method but I just did (600 - 60) then divided by 4

6 0

3 years ago

Read 2 more answers

20 points please help asap

Dafna11 [192]

hello my name is bobert anyone of you students who have $ex with me shall win dez nuts now gimme them points

5 0

3 years ago

Work out the area of this semicircle.Take pie to be 3.142 and give your answer to 2 decimal places 10cm

rosijanka [135]

Answer:

The area of the semi circle $A = 157.1 cm^2$

Step-by-step explanation:

Explanation:-

Given radius of circle 'r' = 10 cm

The area of the circle formula

$A = \pi (r)^{2}$

The area of the semi circle formula

$A = \frac{\pi (r)^{2} }{2}$

taking π =3.142

$A = 3.142 X \frac{(10)^2}{2}$

On calculation , we get

$A = 157.1 cm^2$

Final answer:-

The area of the semi circle $A = 157.1 cm^2$

7 0

3 years ago

I need help with this fast

Vlada [557]

Answer:

x= 10

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers