The number 7 times 7 will be equal to 49.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that there is the number 49. The number is the multiple of two numbers.
The product of the two numbers equal to 49 will be calculated as:-
E = 7 x 7'
E = 49
Therefore, the two numbers will be 7 and 7 whose product is equal to 49.
To know more about an expression follow
#SPJ5
A.12
B.13.2
C.14.5
D.14.9
Answer:
Step-by-step explanation:
We know that represents the total number of eggs and represents the number of chickens.
According to the problem, this magnitudes are proportional that means
Where represents the constant of proportionality.
However, the problem states that each chicken laid the same number of eggs, 4. This means, the constant of proportionality is 4, that is .
Therefore, the equation that could be used to the total number of eggs collected from the cop is
In words, the total number of eggs collected is 4 per chicken.
Answer:
Multiply the fraction by 1 to get an equivalent fraction.
Step-by-step explanation:
Ex:
1 5 5
--- x ---- = ------
2 5 10
------------------------------------------------------
1 2 2
---- x --- = -----
2 2 4
Answer:
Question 8: Area=520in
Question 9: No clue, sorry
Question 12: 300in
Question 11: 400in
Step-by-step explanation:
When you take the area of a figure like question 8, it helps to split the figure into two shapes and take the area of those then add it.
- 11*13= 143 and 29*13=377 377+143=520
Question 11:
A=2(wl+hl+hw)=2·(10·15+2·15+2·10)=400
Question 12:
V=L * W * H
V= 2*10*15= 300in