What should you do if a place value is missing a number?(1 point)
Responses
Subtract without it.
Subtract without it.
Add a zero.
Add a zero.
Nothing.
Nothing.
Remove the last digit(s) in the number that has the additional place values.
Add a zero.
hat is −18.1−5?
The result of −18.1−5 is −23.1.
are u sure
Apologies for the error in my previous response. The correct calculation is −18.1−5 = -23.1.
What is −189.987−30.87?
The result of −189.987 − 30.87 is -220.857.
are u 100 percent sure?
Apologies for the potential confusion. The correct calculation is −189.987 − 30.87 = -220.857. I am confident in this response.
u got it riht thxxx
You're welcome! I'm glad I could assist you. If you have any more questions, feel free to ask.
What helps the plasma membrane function? (1 point)
Responses
nuclei and endoplasmic reticula
nuclei and endoplasmic reticula
chloroplasts and mitochondria
chloroplasts and mitochondria
pumps and gelatin-like material
pumps and gelatin-like material
channels and chain-like structures
channels and chain-like structures
Where are organelles like mitochondria and the Golgi apparatus found? (1 point)
Responses
nucleus
nucleus
cytoplasm
cytoplasm
plasma membrane
plasma membrane
chloroplasts
cytoplasm
Which statement correctly describes the function of pumps in the plasma membrane? (1 point)
Responses
Pumps glue the plasma membranes of adjacent cells together.
Pumps glue the plasma membranes of adjacent cells together.
Pumps store water in the plasma membrane for later use by the cell.
Pumps store water in the plasma membrane for later use by the cell.
Pumps move substances through the plasma membrane.
Pumps move substances through the plasma membrane.
Pumps hold the plasma membrane together.
Pumps move substances through the plasma membrane.
Which part of the cell functions to recognize other cells? (1 point)
Responses
nucleus
nucleus
plasma membrane
plasma membrane
cytoplasm
cytoplasm
cell wall
plasma membrane
thx
Bot?
What is 8 − 714?
What is 12 8/15 − 7 + 7/15 + 15? Simplify your answer
How should you group the following expression to make it easiest to add? 18 − 949 + 79 − 8
What is −18.1−5?(1 point)
Responses
−13.1
negative 13.1
−23.1
negative 23.1
23.1
23.1
13.1