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m_a_m_a [10]
3 years ago
12

What is negative 1 plus positive 8

Mathematics
2 answers:
Mars2501 [29]3 years ago
7 0

Answer:

-9

Step-by-step explanation:

zysi [14]3 years ago
6 0

Answer:

7

Step-by-step explanation:

You can think of the negative 1 as a subtraction. What you do is ignore the negative 1, take the 8 and then subtract 1 from it.

-1+8 to 8-1

The SAME thing!

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472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. a
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Step-by-step explanation:

472-120=352 sleep in a cabin

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4 0
3 years ago
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Philip’s meal costs $12.82 at a local restaurant. The server did their job very well and Philip would like to leave a 20% tip. W
Elodia [21]

Answer:

$2.56

Step-by-step explanation:

If you multiply 12.82 by .20, you would get 2.564. Then you just round it up and the answer you get is $2.56. Hope this helps!

8 0
3 years ago
The components of vector are given as follows: ax = +6.1 ay = -8.6 the angle measured counterclockwise from the x-axis to vector
r-ruslan [8.4K]

The tangent of the angle is

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8 0
3 years ago
What sum of money amounts to rupees 545 4 at 8% BA in 30 months​
Mars2501 [29]

Answer:

let sum of money be x

amount=rupees5454

rate=8%

time=30 months

convert month into year

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Step-by-step explanation:

interest=p*t*r/100

=x*5*8/100*2

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so to find principal use formula

amount=principal +interest

5454=x+x/5

5454=5x+x/5

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Hope this helps u!!

5 0
2 years ago
1/4 es un decimal exacto​
expeople1 [14]

Answer:

0.25

Step-by-step explanation:

5 0
3 years ago
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