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HACTEHA [7]
3 years ago
9

8 ÷ 2 × ( 5 + 5 ) this is not what im.paying for

Mathematics
2 answers:
BigorU [14]3 years ago
5 0

Answer:

0.4

Step-by-step explanation:

<h2><u>Follow PEMDAS:</u></h2><h2><u></u></h2><h2><u>Start with parenthesis:</u></h2>

5 + 5

==> 10

You should now have 8 / 2 * 10

<h2><u>Multiply:</u></h2>

2 * 10

==> 20

Now you should have 8 / 20

<h2><u></u></h2><h2><u>Divide:</u></h2>

8 / 20

==> 0.4

irina [24]3 years ago
3 0

Answer: 40

Step-by-step explanation:  8 divided by 2 is 4 and 5 plus 5 is ten, so ten times 4 is 40.

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I don't understand no this at all​
Katena32 [7]

Answer:

Just get the perimeter of the smaller rectangle then times it by 4

Step-by-step explanation:

i tried to use a calculator but i cant do the perimeter of the smaller triangle because i dont know what x is sorry ill try to figure it out.

8 0
3 years ago
A ferris wheel can accommodate 40 in 30 minutes. how many people could ride the ferris wheel in 3 hours? what is the total rate
oksano4ka [1.4K]
In an hour, 80 people could ride the ferris wheel. So, that means in 3 hours 240 people could ride it. 
6 0
3 years ago
a tourist drove his car for the total of 17.5 hours while on a 3-day vacation on the first day he drove 4.5 hours in the second
AleksAgata [21]

Answer:

1.75 hours

Step-by-step explanation:

Time for day 1 : 4.5 hrs

Time for day 2: (4.5 ×2.5)

Time for day 3: let it be denoted by a variable ,say T.

Total Time= 17.5

(Time for day 1 ) + (Time for day 2) +(Time for day 3) =17.5

4.5 + (4.5×2.5) + T = 17.5

4.5+11.25+T =17.5

15.75+T=17.5

T=17.5-15.75

T= 1.75

7 0
3 years ago
Y=-2(×-3)(x-2) to standard form <br><br>(show work)​
damaskus [11]

Answer:

y=-2x^2+10x-12

Step-by-step explanation:

graph is shown in image below

4 0
3 years ago
Peter has 30 pens and Tony has 14 pens .How many pens must Tony give Peter so that Peter shall have 3 times as many as Tony?​
Svetradugi [14.3K]

Answer:

Let p be the number of pencils.

3(14-p)=30+p

42-3p=30+p

4p=12, p=3.

So Peter ends up with 33 and Tony with 11. 3*11=33, so that confirms that Tony gave Peter 3 pencils.

3 0
3 years ago
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