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nlexa [21]
2 years ago
8

Here said the sum of several decimal numbers is less than. 28.431 and greater than 28.404 which of the following could be here's

answer
A) 28.435
B) 28.342
C) 28.430
D) 29.43
Mathematics
2 answers:
igor_vitrenko [27]2 years ago
8 0
Your answer is C) because it is in between
nalin [4]2 years ago
4 0

Answer:

C.28.430

Step-by-step explanation:

We are given that sum of several decimal number is less than 28.431 and greater than 28.404.

We have to find which answer could be

A.28.435

The tens place and one's place are same as in 28.404 and 28.431.

The tenth place is also same as in 28.404 and 28.431.

The hundredth place of 28.435 is 3 same as in 28.431 .

The thousandth place of 28.435 is 5 which is greater than the hundredth place of 28.431 .Hence, the number 28.435 is greater than the number 28.431.

Therefore, option A is false.

B.28.342

The tenth place of 28.342 is less than the hundredth place of 28.404.

Therefore, 28.342 is less than the 28.404 but we want a number which is greater than 28.404.

Hence, option B is false.

C.28.430

The  thousandth place of 28.430 is 0 less than the thousandth place is 1 of 28.431 and greater than thousandth place  4 of 28.404.

The hundredth place of 28.430 is 3 and hundredth place of 28.404 is 0 .

Therefore, 28.430 is greater than 28.404 and less than 28.431.

Hence, option C is true.

D.29.43

The  one's place of 29.43 is 9 .Therefore, the number is greater than 28.431 and 28.404.

Hence, option is false.

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Leya [2.2K]
<h3><u /><u>Answer:</u></h3>
  • C) 28
<h3>✄-----------</h3>

The range is the difference between the least and greatest data value

range= 65 - 37 ⇦ subtract the least value from the greatest value,

28 ⇦ will be the range of the data.

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3 0
2 years ago
Read 2 more answers
Tasha eats half her snack and gives the other half to two of her best friends to share equally. What portion of the whole snack
dybincka [34]

Answer:

tasha got 1/2 of it


one friend got 1/4 of it


the other friend got 1/4 of it

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
How do you <br> Evaluate. 6×(11−6)÷2=
Oksanka [162]

6x(11-6)divided by 2= 15

6 0
2 years ago
Could someone answer and explain these please? Thank you!
Oksana_A [137]

Answer 1:

It is given that the positive 2 digit number is 'x' with tens digit 't' and units digit 'u'.

So the two digit number x is expressed as,

x=(10 \times t)+(1 \times u)

x=10t+u

The two digit number 'y' is obtained by reversing the digits of x.

So, y=(10 \times u)+(1 \times t)

y=10u+t

Now, the value of x-y is expressed as:

x-y=(10t+u)-(10u+t)

x-y=10t+u-10u-t

x-y=9t-9u

x-y=9(t-u)

So, 9(t-u) is equivalent to (x-y).

Answer 2:

It is given that the sum of infinite geometric series with first term 'a' and common ratio r<1 = \frac{a}{1-r}

Since, the sum of the given infinite geometric series = 200

Therefore,\frac{a}{1-r}=200

Since, r=0.15 (given)

\frac{a}{1-0.15}=200

\frac{a}{0.85}=200

a=0.85 \times 200

a=170

The nth term of geometric series is given by ar^{n-1}.

So, second term of the series = ar^{2-1} = ar

Second term = 170 \times 0.15

= 25.5

So, the second term of the geometric series is 25.5






Step-by-step explanation:


8 0
3 years ago
Couldn’t figure this out help please
WARRIOR [948]

(B)

Step-by-step explanation:

Rewrite the equations into their standard forms. The first one can be rewritten as

10x - 12y = -5

and the 2nd can be rewritten as

3x + 5y = -1

Solving this system either by substitution or elimination, we get

x = -\dfrac{37}{86}\:\:\text{and}\:\:y= \dfrac{25}{86}

If you add x + y, you'll get a negative number.

4 0
2 years ago
Read 2 more answers
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