Answer:
10 cents more
Step-by-step explanation:
37.20/12=3.1
18/6=3
<span>The answer is 26.
</span><span>2/3 x 39 = 39/3 x 2 = 13 x 2 = 26
Hope this helps.
</span>
Answer:
The correct answer is "$159 and $175".
Step-by-step explanation:
The give values are:
Mean,
= $167
Standard deviation,
= $40
Number of commuters,
n = 100
Now,
⇒
On putting the given values, we get
⇒
⇒
⇒
By using the 2 SE rule of thumb, we get
=
=
= ($)
Or,
=
=
= ($)
i.e,
$159 and $175
Answer: C
Step-by-step explanation:
To find the perimeter of a rectangle , you need to use the formula
P = 2l + 2w where P is the perimeter, l is the length, w is the width.
Input the dimensions, for each rectangle and solve for the P
P = 2(3) + 2(9)
P = 6 + 18
P = 24
P = 2(5) + 2(11)
P = 10 + 22
P = 32
The smaller rectangle has a perimeter of 24 and the large rectangle has a perimeter of 32
The ratio will be 32 : 24 which breaks down to 4: 3
Answer:
4/8 because 3/4 - 2 × (1/8) = 3/4 - 2/8
Step-by-step explanation: