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vivado [14]
3 years ago
10

Round 18 the the nearist 10.

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
8 0

Answer:

20

Step-by-step explanation:

or if you are looking for rounding to the nearest tenth it would be 18.0.

storchak [24]3 years ago
5 0

Answer:

20

Step-by-step explanation:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. ...

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

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Please help! I'm leaving school and I have to teach myself this!
marusya05 [52]
She could actually miss and get a 0 because 108+72+95/3=91
5 0
3 years ago
Alice earns 1.5 times her normal hourly rate for each hour she works after 40 hours .she worked 50 hours this week and earned 66
Tcecarenko [31]
660 divided by 2 and it gives you your answer of 13.2
So therefore the answer is 13.2 per hour
8 0
3 years ago
Plot the following points to create a rectangle.
Tanya [424]

Answer:

(5, -1)

Step-by-step explanation:

The three coordinates of a triangle are given as:

(5,3), (-5,3), (-5,-1).

To find:

The missing vertex = ?

Solution:

Let us label the vertices:

A (5,3),

B(-5,3),

C(-5,-1).

Let the missing vertex be (x, y).

Let us recall the properties of a rectangle.

The <em>opposite sides</em> of the rectangle are equal and parallel to each other.

Let us consider the side AB, we can see that only x coordinate is changed from A to B.

Let us consider the side BC, we can see that only y coordinate is changed from B to C.

A and B are adjacent vertices.

Similarly the opposite vertices will be C and D.

Same pattern will be followed in CD as that of AB.

x coordinate will be changed by same difference as that of AB.

Change in x coordinate from D to C = -5-x

Change in x coordinate from A to B = -5-5 =-10

Equating them:

-5-x=-10\\\Rightarrow x = 5

Same pattern is followed in BC and AD.

Their change in y coordinate will be same.

-1-3=y-3\\\Rightarrow y =-1

Missing vertex is <em>(5, -1)</em>.

Please refer to the attached image for the rectangle.

3 0
3 years ago
If r+s/r =3 and t+r/t =5, what is the value of s/t ?
professor190 [17]

Answer:15

Step-by-step explanation:1) 1/2

2) 3/5

3)4

D) 8

5) 16

plz branliest

3 0
3 years ago
If 14 out of 20 is correct what percent is that?
Kobotan [32]
If 14 out of 20 is correct, then that is : 14/20 = 0.70 = 70%
4 0
3 years ago
Read 2 more answers
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