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pickupchik [31]
3 years ago
13

Can someone please help me on these questions?

Mathematics
2 answers:
Lilit [14]3 years ago
8 0
A is equal to 4 3/5
And b is equal to 3 1/6
sleet_krkn [62]3 years ago
7 0
The first one is equal to 4 3/5


Because we add the front and add te numerator for the battle its stay the same
The second one is 3 1/1 so it's 3 1

We jut subtrat
You might be interested in
Help please thank you
Ad libitum [116K]
In order for the triangle to be isosceles, we have to set two lengths of the triangle equal to each other. 

Let's take the lengths 5x-12 and x+20 and set them equal to each other. 

5x - 12 = x + 20 

Combine like terms by moving them over to their respective sides.

Subtract x from both sides of the equation. 

4x - 12 = 20 

Add 12 to both sides of the equation. 

4x = 32 

Divide both sides by 4. 

x = 8 

Check your answer by substituting. 

5x - 12 = x + 20

5(8) - 12 = 8 + 20

40 - 12 = 28 

28 = 28

Solution: x = 8 




5 0
4 years ago
Izzy is Iago's little sister. She is counting her coins. Izzy finds that she has three more quarters ($0.25) than she has dimes
Hunter-Best [27]
26 quarters
6 dimes
1 penny
6 0
4 years ago
7. AstudyoftheannualnumberofbreedingpairsofBaldEaglesinMichiganfrom1990-2006,showsthenumberofpairs, E(t), can be represented by
soldier1979 [14.2K]
Well, the give us 1990-2006 as the time period. If you don't know how many years that is and don't feel like counting: 2006-1990=16


Then plug it in the equation t=16
E(t)=204(1.04)t
E(16)=204(1.04)16
E(16)=212.16•16
E(16)=3394.46
6 0
4 years ago
National brand of cough medicine costs $12, what is the cost of the store brand? S=2/3N
Katyanochek1 [597]
Okie, so more information might be needed. What is S and what is N. I will assume that the price of the store brand is 2/3(national brand). In this case, you plug in the the national brand price.
2(12)/3 = 24/3 = $8
I hope this helps :-)
8 0
3 years ago
Round 2.1132 to the nearest hundredth.<br> Answer:
Schach [20]

Answer:

2.11

Step-by-step explanation:

hope this helps :)

4 0
3 years ago
Read 2 more answers
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