The distance between -34 and 16 as requested is; 50
The distance between two points, x and y on the number line is the absolute value of their difference.
Distance = | x -y |
In this scenario; the distance between -34 and 16 is therefore;
Distance = | -34 - 16|
Distance = | -50 |
In essence, Distance = 50.
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Answer:
1) 50
2) -18
Step-by-step explanation:
2) what I did was subtract -34 from -16
The fraction is defined as a number in the form of a/b where a nd b are integers and b is not equal to zero. Sarah has left with 120 balloons.
A fraction is used to represent a portion or part of anything. It consists of two parts a numerator and a denominator. For example 1/4 is a fraction where numerator is 1 and denominator is 4.
The total number of packages = 8
Number of balloons in each package = 20.
The portion of balloons use to decorate hall = 1/4.
Suppose the remaining balloons are x.
Thus the expression for remaining balloons can be written as,
x = 20 × 8 - 1/4×(20 × 8)
x = 160 - 40
= 120.
Hence, Sarah has left with 120 balloons and the expression for left balloons is x = 20 × 8 - 1/4×(20 × 8).
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Answer:
(8 × 20) ÷ 4
40
Step-by-step explanation:
8 × 20 = 160
160/4 = 40
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Answer:
VP = 117 mm
Step-by-step explanation:
Corresponding sides of similar quadrilaterals are proportional.
VP/FD = BP/KD
VP = FD·BP/KD = (45 mm)·(78/30) . . . . multiply by FD; fill in the givens
VP = 117 mm
Answer: 1: cant figure out sorry :(
2: 2.5
3: 5
4: 20
5: 25
10: 50
Step-by-step explanation: What i did here was divided by 5 the numbers below 3 and multiply by 5 for the numbers above 3. Hope this helps :)
(b) the surface area of the cube maximum possible error relative error percentage error cm Need Help? ReadTalk to Tuter
Answer with Step-by-step explanation:
We are given that
Side of cube, x=30 cm
Error in measurement of edge, cm
(a)
Volume of cube,
Using differential
Substitute the values
Hence, the maximum possible error in computing the volume of the cube
=
Volume of cube,
Relative error=
Relative error=0.05
Percentage error=%
Hence, relative error in computing the volume of the cube=0.05 and
percentage error in computing the volume of the cube=5%
(b)
Surface area of cube,
The maximum possible error in computing the volume of the cube=
Relative error=
Relative error in computing the volume of the cube=0.033
The percentage error in computing the volume of the cube=%
Eight times the difference of y and nine will be 8(y - 9).
It should be noted that eight times the difference of y and nine simply means that one has to subtract 9 from y and then multiply the difference by 8.
Therefore, eight times the difference of y and nine will be 8(y - 9).
In conclusion, the correct option is 8(y - 9).
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Answer:
(y-9)8
Step-by-step explanation:
you first solve 8-9, and then multiply is by 8.