Answer:
x would be equal to 1.1
Step-by-step explanation:
<u>Step 1: Determine the value of x</u>
I assume that the equation looks like this: 16/x = 45/3
Therefore, using the cross multiply method we can do (16*3) = (x*45)
This will give us 48 = 45x
Then we divide both sides by 45 so we can isolate x by itself
45x/45 = 48/45
x = 1.0667
Then we round to the nearest tenth
x = 1.0667
x = 1.1
Answer: x would be equal to 1.1
If Jack ran 13 yards in 15 seconds, and Mya doubled Jack's distance in the same amount of time, how far did Mya run?
(Answer: 26)
Answer:
Step-by-step explanation:
we know that
If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
Triangles AEB and DEC are similar by AA Similarity Theorem
so
substitute the given values and solve for x
Multiply in cross
Find the length side AE
substitute the value of x
You can convert the 3/10 fract tohavea denominator of a hundred by multiplying boths side by ten, then youget youreawnser 30/100
The 2 is in the x place.
Let's substitute 2 for x in our equation.
2(2)-5y=11
Now, we can solve for y. (the other coordinate)
4-5y=11
Subtract 4 from each side.
-5y=7
Divide by -5.
y = -7/5 or -1 2/5 or -1.4