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Verizon [17]
3 years ago
8

1. 2+2=

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
3 0

Step-by-step explanation:

1) 4

2)2

(3)19

(4)5

(5)22

(6)79

(7)-24.30

(9)414

(10) x = -1

(11)4.61865

(13) 1-A

(14)-608

(15) n-2

plz.

mark it as a brilliant answer

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Write an inequality that expresses the reason the lengths 5 feet, 10 feet, and 20 feet could not be used to make a triangle. Exp
Anit [1.1K]
The 2 smallest lengths in a triangle have to add up to be greater that the longest side of the triangle. In this case, the longest side is 20. The 2 smallest sides are 5 and 10. 5+10=15, but 15<20. This is why these 3 lengths can’t create a triangle.
6 0
3 years ago
Maddie and her friends are making s'mores over the campfire. they have a bag of 48 marshmallows, 2 packs of graham crackers cont
VladimirAG [237]

The answer would be 16 S'mores and the limiting reactant would be the grahams.


(This is assuming that S'mores would need 2 grahams, 1 marshmallow and 1 chocolate piece.)


Limiting reactant would be the reactant that runs out first.


Let's take your problem into account and see what we have:

48 marshallows

32 grahams (2 x 16 per pack)

45 chocolate pieces (5 x 15 pieces per bar)


Since need 2 of the grahams per S'more then the maximum yield of the grahams is 16 S'mores.

The maximum yield of marshmallows is 48.

The maximum yield of chocolate is 45.


Since you cannot make S'mores without the grahams, then you can only make 16 S'mores before the grahams run out.

8 0
3 years ago
Adele opens an account with $100 and deposits $35 a month. Kent opens an account with $50 and also deposits $35 a month. Will th
Svetach [21]
Equations:

100 + 35m
50 + 35m

Steps:
100 + 35m = 50 + 35m <span>

<em>Set the equations equal to each other.</em>
</span>   <span />
<span>
100 + 35m = 50 + 35m <span>
-50              - 50
</span>
<em>Subtract 50 from both sides of equation to isolate the variable on one side</em>.

50+35m=35m
     -35m  -35m

<em>Subtract 35m from both sides of equation.</em>

50=m

In fifty months, they will have the same amount of money. They will each contain $1850 dollars.

Hope this helps.
</span>                      

7 0
3 years ago
How to factor 3n^2+3n-60
sveta [45]
3n^2+3n-60 =\\&#10;3(n^2+n-20)=\\&#10;3(n^2+5n-4n-20)=\\&#10;3(n(n+5)-4(n+5))=\\&#10;3(n-4)(n+5)
6 0
3 years ago
Read 2 more answers
A certain medication is available only in 400 μg tablets. If the patient needs to take 2.4 mg per day, how many tablets must she
Elena L [17]

Answer: 6 tablets.

<h3>Step-by-step explanation:-</h3>

Given:

• A certain medication is available only in 400 μg tablets.

So, in milligrams :- 0.4 mg

• It is also given that the patient needs to take 2.4 mg per day.

Solution:

So, in order to know how many tablets she should take, please do as following:-

\frac{2.4}{0.4}

=  >  \: 6

Hence, she must take <u>6 tablets per day</u>.

✍️ <em>By </em><em>Benjemin</em> ☺️

5 0
2 years ago
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