UQuestion 2
3 pts
Select the three equations that are also equivalent to 0.5 +10b+4= 19.5
A. 106 +4= 19.5
B. 10b +4=19
C. 2(0.5 +10b+ 4) = 39
D. 10b= 19.5
E. 10b= 15
Answers
Answer:
Equation (B) and (C) are equal to 0.5+10b+4=19.5
As in equation (B) when we take the 0.5 on the other side, the sign will change.Then the equation will be 10b+4=19.5-0.5
Which equals : 10b+4=19
In equation (C) 2(0.5+10b+4)=39
The 2 which is being multiplied to the bracket equation will be canceled out when we divide it , and will be divided on the other side as well so 39÷2=19.5
So the equation will become 0.5+10b+4=19.5
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[19]
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[21]
b.35
c.37
d.38
Answers
Answer:
The largest of three numbers is 38.
Step-by-step explanation:
Given : The sum of three consecutive even integers is 108.
We have to find the largest of three consecutive even integer.
Consecutive integers are integer having a difference of one between each term . example 14 , 15, 16 ..
consecutive even integers are integers having a difference of two between them such that first term is in the form of 2n , where n is integers.
Consider the three consecutive even integers are 2n , 2n + 2 , 2n + 4
Also, given The sum of three consecutive even integers is 108.
that is 2n + 2n + 2 + 2n + 4 = 108
Simplify, we get,
6n + 6 = 108
Subtract 6 both side, we get,
6n = 102
Divide by 6 both side, we get,
n = 17
Thus, numbers are 2n = 2 × 17 = 34
2n + 2 = 34 + 2 = 36
2n + 4 = 34 + 4 = 38
Thus, The sum of three consecutive even integers is 108 then integers are 34, 36, 38 .
Thus, The largest of three numbers is 38.
Answer:
D is the answer
Step-by-step explanation:
took the test
Answers
direct
inverse
joint
combined
Answers
Answer:
Inverse
Step-by-step explanation:
Assuming that c is a constant (the constant of proportion), s = c / (t^3) is a case of inverse variation: As t increases, s decreases.
Hope this helps <3
what is the solution?
Answers
Answer:
x = 2/log(3) is the solution
Answers
A fair was attended by 834,009 people
Rounding up this number of people to nearest ten thousand.
9 has a 'ones' value
Going to the right from left:
Second last zero has a 'tens' value.
Third from last zero has a 'thousands' value
4 has 'ten thousands' value
Round up 4 and because it is less than five it converts to zero
This gives an answer of 830,000.