Answer:
1280
Step-by-step explanation:
rewrite (-8) times (-8) as an equivalent addition problem which is 8 times 8 = 64
take 64 then times it by 20 which is 64 times 20 equals 1,280
Hope this helps:)
Answer: $144
Step-by-step explanation:
8 tiles = $192
1 tile = $24
2 tiles = $48
192 - 48 = 144
she returned 2
8 - 2 = 6
6 tiles = $144
Answer:
23:119
Step-by-step explanation:
all pens:
77 blue + 23 red + 15 pink + 4 purple
77 + 23 + 15 + 4 = 119
119 total pens
23 red / 119 total
23/119
23 is prime, so this cannot be simplified further
the ratio of red : total pens is 23:119
Answer:
2/5
Step-by-step explanation:
To figure out which is larger, you must first find the common denominator.
Multiply the denominators to find a common denominator:
8 x 5 = 40
Then, cross-multiply to find the new numerators:
2 x 8 = 16 3 x 5 = 15
You now have:
2/5 = 16/40 and 3/8 = 15/40
So, 2/5 is larger!
Answer:
The correct answer is option B. 65
Step-by-step explanation:
<u>To find the measure of <VYX</u>
Central angle of arc VW = 44°
Therefore m<VXY = 44/2 = 22°
And central angle of arc XZ = 86° therefore <XVY = 86/2 = 43
<u>To find the mesure of <XYZ</u>
m<XYZ = m<VXY + m<XVY
= 22 + 43
= 65°
Therefore the correct answer is option B. 65°