You need to add all of these values together. This is 2 + 9 + 4 which gives 15
There are 180° in a triangle. Divide this by 15.
180/15 = 12
Then multiply this by the largest in the ratio; which is 9.
This is 12 x 9 which = 108°.
The largest angle is therefore 108°.
For reference, the ratio in degrees would look like this:
24:108:48, which adds up to 180°.
If it’s an expression it would be 5(x)+3
(x is the number of people in the Garcia family.)
At the same rate, it will take 638.3 seconds to run 1 mile.
hope it helps you .
Answer:
x= - 7 / 3
Step-by-step explanation:
1st determine the sign: -6=5x - 17 / -3
2nd move the terms: -6 = 5x + 17 / 3
3rd calculate:: -5x = 17 / 3 + 6
4th divide both sides: -5x = 35 / 3
Solution: x = - 7 / 3
Answer:
Option D, 0.32 meters per second
Step-by-step explanation:
<u>Step 1: Find the unit rate at which Matt needs to swim</u>
Make an equation to represent the scenario.
<em>25m = 8</em>
<u>Step 2: Solve for m by dividing both sides by 25</u>
25m / 25 = 8 / 25
<em>m = 0.32</em>
<u>Step 3: Check</u>
To check, you can multiply the number of second, 25, by the meters per second to see if you get the total meters, 8.
0.32 * 25
<em>8</em>
So, the answer is correct :)
<u><em>0.32 means that Matt needs to swim 0.32 meters per second to qualify as a state swimmer.</em></u>
Answer: Option D, 0.32 meters per second