Whats 2+2 i dont know what is it

Answers

Answer 1
Answer:

Answer:

4

Step-by-step explanation:

2+2 = 4

You could also think of it as adding or multiplying 2 times its self


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Is −5 a solution to the equation 6 + 5 = 5 + 8 +2? PLS HELP

Answers

Answer:

it is false

Step-by-step explanation:

Answer:

False

Step-by-step explanation

6+5?=5+8+2

11≠15

False

With this equation it was asking you is 6+5 equal to 5+8+2

and the answer is no, false.

Which value is needed in the expression below to create a perfect square trinomial?x2+8x+______

4
8
16
64

Answers

Answer:

16

Step-by-step explanation:

i know because i did the test

Answer:

16 for people with ads i really need brainliest

Step-by-step explanation:

A block has a volume of 0.07 m3 and a density of 3,500 kg/m3. What's the force of gravity acting on the block (and weight) in the air?

Answers

W = mass * acceleration
and the gravity acceleration is know as 9.81 m/s^2
so we need to calculate the mass ,
from the givens , mass = density * volume
m= 3500*0.07 = 245 kg
subs. in W = m*g ,
W= 245 * 9.81
W = 2403.45 N

Answer:

The Correct answer to this question for Penn Foster Students is: 2401 N

Step-by-step explanation:


A newborn baby's weight is recorded each month, from the day of birth until 12 months. one baby's weights, in pounds, are recorded below: 7.20, 9.15, 11.01, 12.56, 14.04, 15.43, 16.52, 17.68, 18.77, 19.69, 20.22, 21.05, 21.90 what is the average amount of monthly weight gain, rounded to the nearest hundredth of a pound, each month? a. 1.13
b. 15.79
c. 1.23
d. 16.52

Answers

Answer:

15.79

Step-by-step explanation:

To find the average amount of monthly weight gain, we need to find the average first.

Average is defined as the sum of the values (in our case value of weight in each month) and that sum divided by the number of values (in our case it is the number of months).

Finding the average:

A=(7.20+9.15+11.01+12.56+14.04+15.43+16.52+17.68+18.77+19.69+20.22+21.05+21.90)/(13)

Since there are 13 values so we sum up all the values and divided by the number of values.

A=(205.22)/(13)=15.786\approx15.79

When rounded to the nearest hundredth of a pound we get 15.79 pounds.

Manuel's job pays $11.50 per hour for a 40-hour work week.If Manuel worls over forty hours,he earns 1.5 times his hourly pay for each extra hour worked.How much is Manuel paid by his employer if he works 46 hours each week?

Answers

Hopes you understand my work

Final answer:

Manuel gets paid $460 for the first 40 hours of work, and an additional $103.50 for the 6 hours of overtime, making his total weekly pay $563.50 if he works 46 hours per week.

Explanation:

To calculate Manuel's weekly wage based on his hourly rate, we first need to consider his regular work hours and his overtime hours separately.

For his regular work hours, which are the first 40 hours, Manuel is paid at his regular hourly rate of $11.50. Therefore, his earnings for the 40 hours are: 40 hours * $11.50/hour = $460.

If he works more than 40 hours in a week, the additional hours are considered overtime.

For these extra hours, he is paid 1.5 times his regular pay. In this case, Manuel worked 46 hours, so he had 6 hours of overtime. His overtime earnings are: 6 hours * 1.5 * $11.50/hour = $103.50.

Adding these together, in a 46-hour week, Manuel's total earnings would be $460 + $103.50 = $563.50.

Learn more about overtime pay here:

brainly.com/question/33119947

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A_____number can be written as a ratio of two integers in the form A/B with B ≠ 0.large
rational
common
irrational

Answers

Large I think SORRY IF IM WRONG