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bulgar [2K]
2 years ago
12

1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 5 + 8 = ?

Mathematics
2 answers:
Karolina [17]2 years ago
6 0
45


Hope this helps!!!!
Anni [7]2 years ago
6 0

Answer:

:)

Step-by-step explanation:

45

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

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Plz help<br> this is also timed and sorry that the screen looks like this:(
Galina-37 [17]

Answer:

2 hours, 15 minutes

B.

Step-by-step explanation:

3:30 to 5:30 is 2 hours elapsed time.

5:30 to 5:45 is 15 minutes elapsed time.

2 hrs + 15 mins =2 hrs 15 mins.

6 0
3 years ago
Read 2 more answers
What is the regular price of the jacket?
astraxan [27]
Hello There!

It is $60

Hope This Helps You!
Good Luck :) 

- Hannah ❤
4 0
3 years ago
Read 2 more answers
I need help please!!!
nexus9112 [7]
D) The measures of the non- right angles in each triangle .
6 0
3 years ago
Consider the parabola with a focus at the point (4,0) and directrix y = 3.
satela [25.4K]

Answer:

answer of your questions

Step-by-step explanation:

The process of obtaining the equation is similar, but it is more algebraically intensive. Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.

7 0
3 years ago
500g:3kg.Give answer in lowest term​
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

First, you have to convert the units, since kilograms and grams aren't the same unit. 1000 grams=1 kilogram. Keep that in mind, and lets move on.

So, that means 3 kilograms=3,000 grams. Let's rewrite our ratio.

500g:3,000g

So now they're the same units, but it isn't simplified. This last parts easy. To simplify a ratio, find the number you can divided both number with. In this situation, that number is 500. 500 divided by 500= 1, and 3,000 divided by 500= 6.

Final Simplified Ratio: 1g:6g

Hope this helped :)

5 0
3 years ago
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