Answer:
Option C.
Step-by-step explanation:
Kay has the number 9.653
We want to find a number such that if we multiply this one by that number, the product will be larger than 9.6537
First, you need to notice that 9.6537 > 9.653
Now you need to remember that if we have a number A and a number B.
A*B > A if B > 1
A*B = A if B = 1
A*B < A if 0 < B < 1
Then we need to find an option with a number larger than 1.
Also, a rational number a/b is larger than 1 only if a > b
The only option which has an option larger than 1 is C.
C: 9/4 = 8/4 + 1/4 = 2 + 1/4
Answer:
NUMBER 1.)
Step 1
Subtract 3y3y from both sides.
5x=10-3y5x=10−3y
Step 2
Divide both sides by 55.
\frac{5x}{5}=\frac{10-3y}{5}
5
5x
=
5
10−3y
Hint
Undo multiplication by dividing both sides by one factor.
Step 3
Dividing by 55 undoes the multiplication by 55.
x=\frac{10-3y}{5}x=
5
10−3y
Hint
Undo multiplication.
Step 4
Divide 10-3y10−3y by 55.
x=-\frac{3y}{5}+2x=−
5
3y
+2
Hint
Divide.
Solution
x=-\frac{3y}{5}+2x=−5
3y+2
Step-by-step explanation:
NUMBER 2.)
Step 1
Add 4y4y to both sides.
3x=6+4y3x=6+4y
Step 2
The equation is in standard form.
3x=4y+63x=4y+6
Step 3
Divide both sides by 33.
\frac{3x}{3}=\frac{4y+6}{3}
3
3x
=
3
4y+6
Hint
Undo multiplication by dividing both sides by one factor.
Step 4
Dividing by 33 undoes the multiplication by 33.
x=\frac{4y+6}{3}x=
3
4y+6
Hint
Undo multiplication.
Step 5
Divide 6+4y6+4y by 33.
x=\frac{4y}{3}+2x=
3
4y
+2
Hint
Divide.
Solution
x=\frac{4y}{3}+2x= 3
4y+2
The answer for that question is no you will need a ratio
Answer:
x2-4=5
+4 +4
x2=9
square root both the x and 9
x=3
