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4 years ago

What is 1.25 in expanded form

2 answers:

8 0

The answer is 1 times 1 +1/10 times 2 + 1/10 times 5 . This is the answer because expanded form was meant to split the number apart.
~JZ

Drupady [299]4 years ago

5 0

One and a quarter. 1 is one, .25 is one quarter or a quarter.

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stich3 [128]

Answer:

7 and 1/8 is the correct answer

Step-by-step explanation:

Multiply the fractions I think.

6 0

4 years ago

Determine the value of that makes the equati

arsen [322]

Answer:

x = 5.5

Step-by-step explanation:

6-(2x-4)+x = 6-2x+4+x = 10-x
3(x-4) = 3x-12
Based on the 1st and the 2nd steps, 10-x=3x-12 --> 10+12=3x+x --> 22 = 4x --> x =22/4 = 5.5

3 0

3 years ago

the inn has ten rooms. 1/2 of the rooms are reserved for friday. the rest are vacant. If 2 more rooms are reserved for friday, w

Ganezh [65]

7 total rooms will be occupied on Friday.

7 0

3 years ago

Read 2 more answers

Find the interest rate needed for the sinking fund to reach the required amount. Assume that the compounding period is the same

Maslowich

Answer:

so rate is 4.72 %

Step-by-step explanation:

Given data

time (t) = 5 year = 5×4 = 20 quarterly

amount = $27456

principal = $1225

to find out

interest rate (r)

solution

we use here amount formula that is

amount = principal ( $(1+r)^{t}$ -1 ) / r .....................1

put all value principal , amount and time in equation 1 and we get rate

rate is r/4 because it is quarterly payment

amount = principal ( $(1+r/4)^{t}$ -1 ) / r/4

27456 = 1225 ( $(1+r/4)^{20}$ -1 ) / r/4

( $(1+r/4)^{20}$ -1 ) / r/4 = 27456/ 1225

( $(1+r)^{20}$ -1 ) / r = 27456/ (1225 × 4)

( $(1+r)^{20}$ -1 ) = r 27456/ (1225 × 4)

now by the tvm solver and amount $27456

graph value

we get r = 0.0472

so rate is 4.72 %

5 0

3 years ago

Read 2 more answers

4 * (3.4+2)-(56 divided by 7)= 13.6, please give an explanation to this problem!!

Vika [28.1K]

Answer:

$=13.6$

Step-by-step explanation:

$\mathrm{Remove\:parentheses}:\quad \left(a\right)=a$

$=4\left(3.4+2\right)-\frac{56}{7}$

$=21.6-8$

$\mathrm{Subtract\:the\:numbers:}\:21.6-8=13.6$

$=13.6$

7 0

3 years ago