Answer:
negative
Step-by-step explanation:
a positive divided by a negative is a negative
4^3
the value would be
64
Answer:1. $3- 4 bottles, 1 bottle = 4/3 , 7 bottles= 28/3
2. 40 pounds=$32, 1 pound= $8/10
3. Per bag= 3/2, 7bags= 21/2
4. Per book = $3, 21 books= $63
5. Per bracelet = 0.25 cents, 11 bracelets = 2 dollars 75 cents
Step-by-step explanation:
Hello!
We are given an equation and a coordinate point. These are y=3x+b, and (4, 6).
From this information, we can solve for b. This is because the point shows us a possible value for both variables x and y, as a coordinate point is formatted in (x, y). From the info, we can see that x = 4, and y = 6.
Now, substitute this into the equation, and solve for b.
y = 3x + b
6 = 3(4) + b
6 = 12 + b
b = -6
Therefore, your final answer is the constant b is -6.
Hope this helps!
Answer:
x = 5.87 cm
Step-by-step explanation:
The triangle shown is a right triangle with congruent legs.
That makes it a 45-45-90 triangle.
The ratio of the lengths of the sides of a 45-45-90 triangle is
1 : 1 : √2
The length of either leg is hypotenuse/√2.
8.3 cm / √2 = 5.87 cm
Answer: x = 5.87 cm