<em>11 2/5 mm³</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<em />
<em>3 4/5mm³ = (3×5 + 4)/5 = (15 + 4)/5 = 19/5 mm³</em>
<em />
<em>19/5 mm³ ............. 1/3 box</em>
<em>x mm³ .......................1 box</em>
<em>x = 19/5×1 : 1/3</em>
<em>= 19/5 × 3/1</em>
<em>= 19×3/5</em>
<em>= 57/5</em>
<em>= 11 2/5 mm³</em>
<em />
<em>Good luck !</em>
1. 30% decrease
2. 33 1/3% increase
Step by step explanation:
Question 1.
$50 to $35 is a decrease, because 35 is smaller than 50.
(50-35)/50 * 100%
= 15/50 * 100%
= 30%
Ans: 30% decrease
Question 2.
150 days to 200 days is an increase because 200 is large than 150.
(200-150)/150 * 100%
= 50/150 * 100%
= 1/3 * 100%
= 33 1/3% or 100/3%
Ans: 33 1/3% increase
Answer: Measurements helps us describe real-world objects by helping us do basic things as making time estimations,do daily routines, and check a child's temperature with a thermometer. It helps us understand the world among us in a better way.
For the first question you shade in the bar to the 20% mark as she has saved 20% of the money needed for her jacket. To complete the bar you add the amount of how much each percentage is in dollars. We know 20%=$15 and the percentage goes up 20% each time so you keep adding $15 on. For question 2 the bar is half way between 0 and 20 and half of 20 is 10. As 10 is half of 20 we half 15 to get $7.50
Answer: Randy jogged farther on Tuesday.
Step-by-step explanation:
On Monday, the distance that Randy jogged in the park by his neighborhood after work
is 3 2/9 miles. Converting 3 2/9 miles to decimal, it becomes 3.22 miles
On Tuesday, the distance that Randy jogged in the park by his neighborhood after work
is 3 3/8 miles. Converting 3 3/8 miles to decimal, it becomes 3.375 miles.
Since 3.375 is greater than 3.22 miles, the Randy jogged farther on Tuesday.