A.)
v = 400d
d = v ÷ 400
b.)
<u>d __ v
</u>1, 400<u>
</u>2, 800
3, 1200
<u />
Answer: After 20 laps Paula will have more money than Jackie.
Step-by-step explanation:
Let x = Number of laps.
Given, Paula has $10 and earns $0.50 per lap she runs for her school’s fundraiser.
i.e. Total amount Paula has =$ [ 10 +0.50 (Number of laps)]
= $ [10+0.50x]
Jackie has $15 and earns $0.25 per lap she runs for her school’s fundraiser.
i.e. Total amount Jackie has =$ [ 15 +0.25 (Number of laps)]
= $ [15+0.25x]
When Paula has more money , then
Hence, after 20 laps Paula will have more money than Jackie.
To compare fractions you need to make their denominators the same and then compare their numerators.
3/7 is bigger.
Answer:
<h2>
Note this is step not a awnser because not all evidence was applied!</h2>
Step-by-step explanation:
24-small
12-medium
5-large
then what you want to do is find how many are there together im gonna say small has 12 medium has 16 and large has 20
Next you want to subtracts 3 small boxes cause of defects 24-3=21
Then, you want to multiply what your numbers are.
21*12=252
12*12=144
5*20=100
Then add
252+144+100=496
<h2>
Note this is step not a awnser because not all evidence was applied!</h2>
The distributive property "distributes" a number through all numbers/terms in a set of parentheses by multiplication.
EXAMPLES
Equivalent expressions are the first and last steps. The middle step just shows the work.
5(2 + 3x)= (5*2) + (5*3x)= 7 + 15x
4(2x + 4y)= (4*2x) + (4*4y)= 8x + 16y
10(4x + 5)= (10*4x) + (10*5)= 40x + 50
ANSWER:
Only one pair below is needed for your answer.
5(2 + 3x)= 7 + 15x
4(2x + 4y)= 8x + 16y
10(4x + 5)= 40x + 50
Hope this helps! :)
