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NARA [144]
3 years ago
13

A crate filled with bottles weight 4kg.The bottles weight 2.3kg what is the weight of the empty crate

Mathematics
1 answer:
Anni [7]3 years ago
7 0
The calculation: 4kg-2.3kg = 1.7 kg
The crate weighs 1.7 kg
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1821.5/0.7 ... can someone please explain and answer this? Thank you SO much!!
S_A_V [24]
So you cant have a decimal in your divisor which means the problem sill become 18215/7 if that helps
8 0
3 years ago
What is 5/8 times 24 simplest
9966 [12]
5      24
-        -
8       1

Simplify 24 and 8. (8 goes into 24 six times.)

5      6
-       -
1      1
   
   or
5   x  6  =  30


6 0
3 years ago
5. On the cardiac ward of a local hospital, there are 7 nursing assistants. The seven assistants have 7, 8, 5, 9, 10, 10, and 14
almond37 [142]

Answer:

Option OD - 9

Step-by-step explanation:

Given : On the cardiac ward of a local hospital, there are 7 nursing assistants. The seven assistants have 7, 8, 5, 9, 10, 10, and 14 patients, respectively, that they assist.

To find : What is the average number of patients per nursing assistant?

Solution :

The average number of patients per nursing assistant is given by the division of sum of number of patients by total number of nursing.

So, \text{Average} =\frac{\text{Sum of patients}}{\text{Number of assistants}}

\text{Average} =\frac{7+8+5+9+10+10+14}{7}

\text{Average} =\frac{63}{7}

\text{Average} =9

Therefore, The average number of patients per nursing assistant is 9.

So, Option OD is correct.

8 0
3 years ago
Some one please help me with these questions I’m struggling :(
Juliette [100K]

Answer: 6) 15 1/10

Step-by-step explanation:

Add the whole numbers and then find a common number for the bottom fraction. So that'd be ten. To get to ten from 2 you'd multiply by five then multiply the top number by five too. That gets you 5/10 and do the same for the other fraction. Get the bottom number to ten then whatever you multiply by do the same to the top. After doing that putting the fractions together which gets you 11/10. That'd make 1 1/10 so that makes it 15 instead of 14 whole

8 0
3 years ago
Read 2 more answers
What is the solution to this system of equations? 3x + 2y=45 , 4x-y=5
sleet_krkn [62]
The solution is (5, 15)

Multiply the second equation by 2 and then add through. 

3x + 2y = 45
8x - 2y = 10
-----------------
11x = 55
x = 5

Then plug in to get the y value

3(5) + 2y = 45
15 + 2y = 45
2y = 30
y = 15
3 0
3 years ago
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