Answer:
Step-by-step explanation:
To Find : Draw to show how you would subtract 19 from 37 write to explain what you did
Refer figure
Total no. of triangles = 37
No. of pink triangles = 19
Total triangles - no. of pink triangles = no. of purple triangles
⇒37-19=18
Thus the attached figure shows how would subtract 19 from 37
Answer:
4 weeks
Step-by-step explanation:
Step one:
ben has 72 followers on his first day.
He averages 10 new followers each week
let the number of weeks be x
and the total followers be y
y= 72+10x--------1
Sarah also started a Twitter account and
has 100 followers on her first day and averages
3 new followers each week
let the number of weeks be x
and the total followers be y
y= 100+3x--------2
Step two:
let us equate the two expression to get the number of weeks x
72+10x=100+3x
collect like terms
10x-3x=100-72
7x=28
divide both sides by 7
x=28/7
x= 4 weeks
0.5 pounds
12.5 pounds
13.5 pounds
Answer:
Option B is the correct answer.
Step-by-step explanation:
Irina measured the weight of her dog as 13 pounds.
If value is 13 she rounded the values in between 12.5 to 13.49 to 13 pounds.
Maximum possible error = 13 - 12.5 = 0.5 pounds.
Maximum possible error = 0.5 pounds.
Option B is the correct answer.
b) 13.75
c) -0.6
d) -3.75
Answer:
A
Step-by-step explanation:
That is the only rate that has the correct format.
Answer:
A. 9 miles/2 hours
Step-by-step explanation:
distance over time
Answer:
h=1-rs
Step-by-step explanation:
rs+h^2=1 square on both sides
rs+h=1 subtract rs
h=1-rs