2 years ago

What is an equivalent expression for 24+49

Mathematics

1 answer:

Alexus [3.1K]2 years ago

5 0

Answer:

20 + 4 + 40 + 9

Step-by-step explanation:

20 + 4 is 24 and 40 + 9 is 49, so it's pretty much the same thing.

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Check whether <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%7D%20" id="TexFormula1" title=" \frac{4}{5} " alt=" \f

steposvetlana [31]

Answer:

Non terminating

Step-by-step explanation:

4/5=0.8 so non terminating

Hope this helps :D

6 0

2 years ago

A sequence of 7 numbers starts with 8. The second number in the sequence is unknown and may be positive or negative. The third t

scoray [572]

Answer:

Explanation:

$a_1=8,a_7=0$

Since the third term is the sum of the two previous terms

$a_3=a_2+a_1$

$a_7=a_6+a_5$

$a_7=a_5+a_4+a_4+a_3$

Continuing in like manner

$a_7=5a_3+3a_2$

Since $a_3=a_2+a_1$

$a_7=5(a_2+a_1+3a_2$

$a_7=5a_2+5a_1+3a_2$

$a_7=8a_2+5a_1$

Recall: $a_1=8,a_7=0$

$0=8a_2+5*8$

$8a_2=-40$

$a_2=-5$

The sequence is therefore:

8,-5,3,-2,1,-1,0

The sum of the seven numbers is 4.

8 0

2 years ago

Help me please this test is very important !

Lilit [14]

Answer:

Step-by-step explanation:

5>2n+11

5-11>2n

-6>2n

-6/2>n

n<or equal to -3

bubble is filled pointing left

6 0

3 years ago

Let s be the annual sales (in millions) for a particular electronic item. The value of s is 54.554.5 for 20062006. What does s

Kobotan [32]

Answer:

54.5 is the annual sales in millions for a particular electronic item.

Step-by-step explanation:

The problem statement tells you the meaning of s. It doesn't change meaning when you give it a value.

5 0

3 years ago

Which type of transformation is the only one of the four that is not a rigid motion and other words which type of transformation

alisha [4.7K]

Step-by-step explanation:

Dilation changes the size of the shape and is not a rigid motion.

8 0

2 years ago

Read 2 more answers