What is the value of NICO ? 81 16 16 81 16 81 81 16

Evaluate the expression when r = 8.2 and s = –3.7.

kiruha [24]

When you plug in the numbers for the integers, you get
8.2-2(-3.7)
If you multiply -2 and -3.7, you get 7.4 because the negatives cancel each other out.
If you then add 8.2, you get 15.6. So the answer is D.
Hope it Helps! :)

8 0

3 years ago

There are 16 fruits on the table. Maria has

anyanavicka [17]

Jack has 2, Maria has 9, Paul has 5.

6 0

2 years ago

Th the mean of the data is set 15 what number is missing 18,16_,9,12,23

Wittaler [7]

Answer:

The missing number on the given data set is 12.

Step-by-step explanation:

Here, the set of data = 18,16_,9,12,23

Let us assume the missing number in the data = m

The mean of the data = 15

Total number of observations = 6

Now, Sum of the data = 18 + 16 + m + 9+ 12+ 23 = 78 + m

Also, $\textrm{ Mean of the given Data} = \frac{\textrm{Sum of all observation in the data}}{\textrm{Total number of observations}}$

$\implies 15 = \frac{78+ m}{6} \\or, 15(6) = 78 + m\\\implies m = 90 -78 = 12$

or, m = 12

Hence, the missing number on the given data set is 12.

3 0

2 years ago

A store had a sale where you could get 7 bags of cashews for $2. If you wanted to buy 70 bags, how much would it cost?

expeople1 [14]

Answer:

$20

Step-by-step explanation:

7 x __=70

2 x ____=___

7 x 10 = 70

2 x 10

=20

6 0

1 year ago

Read 2 more answers

Helpppp plzzzz what is the measure of /_x

zaharov [31]

Answer:

100

Step-by-step explanation:

4 0

2 years ago