1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melisa1 [442]
3 years ago
7

I need to know what is 222+-87

Mathematics
2 answers:
seropon [69]3 years ago
6 0
Your answer should be 135
love history [14]3 years ago
3 0

Answer:

Step-by-step explanation:

The answer is 135

You might be interested in
What is the value of 2/3 to the power of -4
N76 [4]

Answer:

162

Step-by-step explanation:

2/3(3^(-4)) is the way you would work out the sum

5 0
3 years ago
Can someone help please?
bearhunter [10]

Answer:

1) 2<x<10 (the first choice)

2) 17<u><</u>x<40 (the first choice)

3) x<u><</u>-1 or x<u>></u>2 (the second choice)

Step-by-step explanation:

1) 2<x<10...this is another way of representing x<10 and x>2 in an "and" inequality. If you look at 2<x<10 from left to right, it says 2 is less than x and x is less than 10.

2) 17<u><</u>x<40...this represents x<u>></u>17 and x<40 in an "and" inequality as well. If you look at 17<u><</u>x<40, it reads 17 is less than or equal to x and x is less than 40.

3) x<u><</u>-1 or x<u>></u>2...the signs are greater than or equal to because the dots are closed on the number line. Also, this is not an "and" inequality. This is actually an "or" inequality. You can mainly tell because the lines are shaded opposite ways and do not intersect.

I hope this helped!! Good luck on your assignment and have a wonderful day :3

6 0
3 years ago
dexamethasone 4 mg/1 ml is available. the MD orders 6000 mcg. how much will the nurse give? (Round to the tenth)​
aleksley [76]

Answer:

  1.5 mL

Step-by-step explanation:

The abbreviation mcg stands for "microgram," or 10^-6 grams. The abbreviation mg stands for "milligram," or 10^-3 grams. The relationship between these is ...

  1 mg = 1000 mcg

<h3>Dose</h3>

The order for 6000 mcg is an order for 6(1000 mcg) = 6(1 mg) = 6 mg. At 4 mg/mL, the quantity of dexamethasone required is ...

  (6 mg)/(4 mg/mL) = (6/4) mL = 1.5 mL

The nurse will give 1.5 milliliters of dexamethasone.

4 0
2 years ago
Which of the following will have a negative resulte<br>8- (-10)<br>12-14<br>07-(-3)​
Cerrena [4.2K]

Answer:

12-14=-2 ***"""""""""""""""

Step-by-step explanation:

<h3>12-14=-2</h3>

6 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP ME!
irakobra [83]
The answer is B. It makes it equal from the width.
3 0
4 years ago
Other questions:
  • Can help with this please​
    10·1 answer
  • Help me with this question please
    11·1 answer
  • PLEASE HELP I NEED IT!! Graham drove 42.3 miles in 15 hours. What is the unit rate for miles per hour?
    15·1 answer
  • A window box shaped like a rectangular prism has a length of 12 feet, a width of 9 feet, and a height of 9 feet. If one bag cont
    7·1 answer
  • How to turn a fraction into a decimal
    14·2 answers
  • Assume that male and female births are equally likely and that the birth of any child does not affect the probability of the gen
    14·1 answer
  • Help me please help with this problem
    12·1 answer
  • The quantity of milk consumed in five households in a week is 10L.12.13 L. 11 L and
    11·1 answer
  • Suppose the base and height ( 8 and 6) are multiplied by 1/2, what effect would this have on the area
    5·1 answer
  • Transformation example
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!