Answer:
5 - 7
Step-by-step explanation:
a - b
5 - 7 = -2
Answer:
27
Step-by-step explanation:
3^2*(2^3+4)
-------------------
2^2
Parentheses first
(2^3+4) = (8+4) = 12
Replace the parentheses
3^2*(12)
-------------------
2^2
Then Exponents
9*(12)
-------------------
4
Multiply
108
-----
4
Divide
27
Given that <span>454 out of 478 adults aged 18 - 29 answered yes, the </span><span>point estimate of the proportion of adults aged 18 – 29 who use the internet</span> is given by
This is a quadratic equation. You have to factor it.
You have to find two numbers that meet the following requirement:
-When multiplied, is equal to -18.
-When added, is equal to 3.
The two numbers are 6 and -3.
Now factor it:
(x + 6)(x - 3)
So x = -6 or x = 3
Answer:
10 pastries
Step-by-step explanation:
To find how many they made in 1 hour, divide 35 by 3 1/2
35/3.5
= 10
So, he made 10 pastries in 1 hour