Answer:
15 minutes
Step-by-step explanation:
Laura is running 2 miles per hour faster than Tony. (7-5)
if she catches op 2 miles per hour
she will catch up 1 mile per half hour
and 0.5 mile per 15 min
Answer:
No
Step-by-step explanation:
Originally:
48:42
If some leave and some arrive = 10:11 given in question
So 48- 8 leave = 40 women
Therefore 42+2=44
Now the ratio is 40:44 (Actual amount of people)
When you simplify/ divide by 4 = 10:11
Total amount of people is 40+44= 84 which is less than 90
Answer:
Step-by-step explanation:
for the first one the answer is 97 for the second one the it is hot coco cost 1.40$ and a cookie costs 0.40$ and for the last one it is dasher spent 120$ prancer spent 240$ and cupid spent 360$.
Answer:
4^4/4^4 =1
Step-by-step explanation:
Answer:
HL
Step-by-step explanation:
PQ = PR {hypotenuse}
PS = PS {Reflexive property, PS is the leg of the both triangles}
∠PSQ = ∠PSR = 90
So, HL postulate
