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monitta
3 years ago
7

Simplify.

Mathematics
2 answers:
Semmy [17]3 years ago
7 0
The answer will be D 15m+2n
grigory [225]3 years ago
7 0
First one is 15m+2n, you have to add (or subtract)  all the same familys
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85 is 15% of what number
Illusion [34]

Answer:

We have, 15% × x = 85

or,  

15

100

× x = 85

Multiplying both sides by 100 and dividing both sides by 15,

we have x = 85 ×  

100

15

x = 566.67

5 0
3 years ago
Read 2 more answers
TAKE ANY UNMARKED BOWL OR GLASS AND FILL IT EXACTLY 3/5 FULL WITH WATER.
Wittaler [7]

Answer:

Take a glass, and fill it completely with water.

Now, pour that water in a marked bowl and measure how much water is in the bowl, that amount of water will be 100% of the total water that the glass can have.

Now you need to pour 3/5 of the water back in the glass, it is easier for water until the water in the bowl is exactly 2/5 of the initial amount.

You can do this as follows.

2/5 = 0.4 or 40% in percentage form.

Then if the amount of water in the marked bowl is A, the amount of water that must remain in the marked bowl is A*0.4

Then drop the water in the glass until the water in the marked bowl is the quantity that you found previously.

In this way, you can be sure that the glass is 3/5 full of water.

8 0
3 years ago
If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
Elis [28]
<span>social learning

</span>If your little sister watches you and tries to copy everything you do, she is exhibiting which type of learning?
NOT:
classical conditioning
insightful learning
<span>habituation</span>

8 0
3 years ago
Im struggling with this​
xeze [42]

Answer:

i cant read it sorry

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
-(x+3) = 2x-6 what is x
Makovka662 [10]

Answer:

x=1

Step-by-step explanation:

So, first you make sure to multiply the parenthesis by the negative so then it would be,

-x-3=2x-6

Then you add the -3 from the right to the other side

so, -x=2x-3

Then you want all the X variables to one side so you subtract the 2x to both sides.

so, -3x=-3

divide both by -3

x=1

7 0
2 years ago
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