Answer:
15 cm in one minute.
Step-by-step explanation:
If the ant travels at 30 cm every two minutes, then divide both numbers by two to get the unit rate, which is 15 I'm per minute.
I dont really know how to explain it so i just solved it (the answer is boxed) but i hope this helps !
Ok
90, 100, 100, 200, 203, 224, 233, 237, 245,257, 264, 265, 265, 266, 277, 279, 285, 288, 288, 290, 290, 291, 291, 300
OK, so;
BDE and BED are congruent because the opposite sides are both congruent
To find BDE and BED you must subtract 66 degrees from 180 degrees.
You are then left with 114 as the sum of both the angles you need to find
Since they are congruent, all you need to do is divide by two
114/2=57 degrees for both BDE (a) and BED(b)
Now for angle A and C;
This is easy because they are both congruent to the first two!
So basically, all of question four is "57 degrees"
Sadly for number 5 i did not understand the question :"(
For 6 tho;
AC is parallel to DE because angle C is congruent to angle BED
All the others can be ruled out
For 7;
BD is half the length of AE, so:
4x+20=2(3x+5)
4x+20=6x+10
20=2x+10
10=2x
x=5
This means BD is 20 bc
3(5)+5
15+5
20
And AE is 40 bc
20X2=40
or...
4(5)+20
Answer:
170 pints
Step-by-step explanation:
Since 1 cup is equivalent to half of a pint, you would divide the amount of cups by two to get your answer. 340/2=170
