Given:
x is a number between 8 and 12 exclusive.
To find:
The value of x.
Solution:
It is given that x is a number between 8 and 12 exclusive. It means the value of x lies between 8 and 12 but 8 and 12 are not included.
The whole numbers for range are 9, 10, 11.
Therefore, the values of x are 9, 10, 11 and the value of x in the form of inequality is .
Answer:
a: K = 2s
K + s = 42
b: 2s + s = 42
K = 28
s = 14
Step-by-step explanation:
1. Come up with equations based on the information given.
K = Kim
s = sister
Kim is twice of her sister -> K = 2s
When you add Kim's age to her sister's age, you get 42 -> K + s = 42
2. Substitue for K to find out the value of s
K = 2s
2s + s = 42
3. Solve for s
s = 42/3
s= 14
4. Solve for K
K = 2s
K = 2*14
K = 28
Answer:
Fraction Form: 
Decimal Form: 0.4583
Step-by-step explanation:
Apply the fraction rule: 
Least Common Multiple (LCM) of 12 and 8: 24
Apply the fraction rule:
Answer:
128cm
Step-by-step explanation:
since there are 4 triangles that have an area of 8*4 each, you can multiply 8*4 together to get 32. Then you would multiply 32 by 4 to get the entire area of the whole figure.
Pseudocode is below
Step-by-step explanation:
random_number = genRandomInt[1, 100]
get_input = input(“Select a number between 1 and 100: ")
while get_input<100
if get_input >random_number:
print(“the number you selected is high”)
else if get_input < random_number
print(“the number you selected is low”)
else:
print(“correct number!”)
end
