Answer If 1+4=5 and 2+5=12 and 3+6=21 how much does 5+8=

Mathematics

2 answers:

sdas [7]3 years ago

4 0

Answer:

The answer is 32 because 1+4=5 and 2+5=21 with a difference of 7 the the difference with 12 and 21 is 9 so and on two to make 11 which is 32

Anna11 [10]3 years ago

3 0

The answer would be 34. The pattern looks like they are adding the sum to the next expression. So 21+5+8=34. Hope I could help!!:-)))

You might be interested in

Round your answer to the nearest hundredth. с B 40° ? 7 А

igor_vitrenko [27]

Answer:

take 40 degree as reference angle

using sine rule

let opposite be x

sine 40=opposite/hypotenuse

0.64=x/7

0.64*7=x

4.48=x

Step-by-step explanation:

3 0

3 years ago

What are the best study tips

exis [7]

1. Get a snack next to you so you dont spend most time saying your hungry.
2. Make a comfortable spot. (not too comfortable or you will fall asleep)
3. Start with the first concepts and get harder as you finish.
4. Practice 6 or more problems/questions per lesson.
5. NO T.V. OR ELECTRONICS OR MUSIC because they are distracting.
6. Make notes to your self by repeating the concept. Repetition helps you remember.

5 0

3 years ago

Read 2 more answers

The area of a rectangle is 63 m2 , and the length of the rectangle is 5 m more than double the width. find the dimensions of the

Kamila [148]

If you let x represent the width of the rectangle, then you can write the equation for area as
.. x(2x +5) -63 = 0
This has positive solution x=4.5.

The rectangle is 4.5 meters by 14 meters.