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Alenkinab [10]
3 years ago
12

HELPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Answer:

Step-by-step explanation:

+(+) Two like signs become a positive sign 3+(+2) = 3 + 2 = 5

−(−) 6−(−3) = 6 + 3 = 9

+(−) Two unlike signs become a negative sign 7+(−2) = 7 − 2 = 5

−(+) 8−(+2) = 8 − 2 = 6

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Round the following number to the indicated place. 66.1086 to hundredths
nikdorinn [45]

Answer:

66.11

Step-by-step explanation:

We are given that  a number

66.1086

We have to round the number to hundredths

Place of 6=One;s

Place of second 6=Tens

Place of 1=Tenths

Place of 0=Hundredths

Place of 8=Thousandths

Place of 6=Ten thousandths

Thousandths place is 8 which is greater than 5 therefore, one will be added to hundredth place and other number on the left side of  hundredth place remain same and the numbers on the right side of hundredth place will be replace by zero.

Therefore, the given number round to hundredths=66.11

7 0
3 years ago
N
Mars2501 [29]
It’s is the answer is c spring well
7 0
3 years ago
Read 2 more answers
Hector's service club is raising money by wrapping presents in the mall. The function f\left(x\right)=3xf(x)=3x describes the am
mestny [16]

Given:

The function f(x) describes the amount of money, in dollars, the club will earn for wrapping x presents.

f(x)=3x

To find:

The f(658).

Solution:

We have,

f(x)=3x

Substitute x=658 to find the value of f(658).

f(658)=3(658)

f(658)=1974

It means, the club will earn $1974 for wrapping 658 presents.

Therefore, f(658)=1974.

7 0
2 years ago
Neeeddddd helpppp ASAP!!!!!
Artist 52 [7]
The third answer is correct.
5 0
3 years ago
What is the length (magnitude) of vector (-4,2)
VladimirAG [237]

Answer:

2√5

Step-by-step explanation:

5 0
3 years ago
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