3. All of those numbers are prime. A prime number is a whole number greater than 1 whose only factors are 1 and itself. A factor is a whole numbers that can be divided evenly into another number.
4. 97
4. 14
Answer:
There are three terms in the expression.
Step-by-step explanation:
<u>Some background knowledge: </u>
Algebraic expressions do not include equal signs.
Terms are generally values that are added or subtracted.
For example,
2x+6 has two terms which are 2x and 6.
Here:
The term 2x has a coefficient (the number next to a variable) of 2 and the term '6' is a constant.
Please note that a constant is a number that does not include a variable.
<u>LET US SOLVE OUR CASE:</u>
Given the expression
15.5 - (6 x 2) - (16 ÷ 4)
Please note that:
- (6 x 2) is one term. Because of the parentheses, it groups it as one term.
- (16 ÷ 4) is also one term. Because of the parentheses, it groups it as one term.
Therefore, there are three terms in the expression.
Answer: y=4x-1
Step-by-step explanation: the line goes through (-2,7) and is perpendicular to the line x-4y =24
The ratio of length to width is 9:11 is to 9 as x is to 40.41/9 = x/40.4 x = 40.4/9 = 4.48888.. meters
Answer:
A. m and n both are positive is correct choice.
Step-by-step explanation:
We have been given that When factoring a trinomial of the form ax2 + bx + c where a, b, and c are all positive. That means:
a>0
b>0
c>0
Then ac>0 as product of same sign numbers is always positive.
Positive produce ac is possible only when both factors are of same sign.
In this situation, b>0 is possible only if both numbers are positive.
Hence choice A. m and n both are positive is correct choice.
