Answer:
360 texts
Step-by-step explanation:
You get 15 points for each 3 texts.
That means you get 5 points per text.
1800/5 = 360
Answer: You need to send 360 texts.
Answer:
4
Step-by-step explanation:
5 x 0.32 = 1.6
3 x 0.8 = 2.4
2.4 + 1.6 = 4
Step-by-step explanation:
find the Lcm of 15 and 10 which is 30
multiply the 2fractions by the LCM
8/15*30=16
3/10*30=9
add the products and put them all over the Lcm
(16+9)/30
=25/30 which is equivalent to 5/6 when you divide both the numerator and the denominator by 5
Answer:
2.1
Step-by-step explanation:
6/7 ( 3/8 ÷ 1.5 + 2 1/5 )
Solve for brackets first.
6/7 ( 0.375/1.5 + 2.2 )
Divide the two terms in the brackets.
6/7 (0.25+2.2)
Add the two terms in the brackets.
6/7 (2.45)
Multiply the two terms.
= 2.1
Answer:
Khalid = 140 mph
Jesse = 150 mph
Jesse has the faster train
Step-by-step explanation:
Khalid is travelling 140 mph because 280/2 is 140
Jesse is travelling at 150 mph because just like the question stated, y=150x where "x" is the total hours they traveled and 150 is the distance she traveled.
Jesse is faster because 150>140