Answer:
The inequality is true.
Step-by-step explanation:
To show that it is true, you simply sub in 4 for x and 5 for y and see if the statement is true or not
7(4)-3(5) < 19
28-15 < 19
13 < 19
In order to find the speed at which the boat is traveling, we divide the distance it has traveled by the time elapsed:
2.5/20=0.125 miles/minute
Next, we want to find how long it took for the boat to travel 10 miles. Since it travels 0.125 miles every minute, we just divide:
10/0.125=80
Thus, it took 80 minutes for the boat to reach the bridge
Answer: p = 0.23
Step-by-step explanation:
-10 + 20p + 6p =-16
To find the value of p
Step 1: combine like terms
20p + 6p = -16 + 10
26p = 6
Divide both sides by 26
p = 6/26
P= 0.23
I hope this helps.
If you would like to know which of the girls will have the greatest percent of change in height, you can calculate this using the following steps:
x% of 60 inches is 63 inches
x% * 60 = 63
x/100 * 60 = 63
x = 63 * 100 / 60 = 105% ... 5%
y% * 62 = 65
y/100 * 62 = 65
<span>y = 65 * 100 / 62 = 104.84% ... 4.84%
</span>
w% * 64 = 67
w/100 * 64 = 67
<span>w = 67 * 100 / 64 = 104.69% ... 4.69%
</span>
z% * 66 = 69
z/100 * 66 = 69
<span>z = 69 * 100 / 66 = 104.55% ... 4.55%
</span>
The correct result would be Ann (60 inches).
Answer:
< 4, - 7 >
Step-by-step explanation:
- w - z
= - < - 5, 3 > - < 1, 4 > ← multiply each component in w by - 1
= < 5, - 3 > - < 1, 4 > ← subtract corresponding components
= < 5 - 1, - 3 - 4 >
= < 4, - 7 >