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3 years ago

3 and 1/4 into a decimal point?

Mathematics

2 answers:

gayaneshka [121]3 years ago

5 0

3 and 1/4 into a decimal point would be:
3.25

soldier1979 [14.2K]3 years ago

3 0

Answer 1/4 as a decimal is .25. However, this is 3 1/4, so the answer is 3.25

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Simplify the expression (2^-4)^-2

Vedmedyk [2.9K]

Answer:

256

Step-by-step explanation:

Hope this helps!

If not, I am sorry.

6 0

1 year ago

Ryan drove for 4.5 hours to his uncle’s house. His uncle lives 234 miles away. Assuming Ryan drove at a constant rate, at what s

Fantom [35]

If you were to find the constant rate, you would have to take 4.5 and divide it into 234 to get the answer

You would get 52 as the constant speed

5 0

3 years ago

Read 2 more answers

In a week tracey earns $12.45 less than twice the amount Kayla earns. Tracy earns $102.45 write and solve an algebraic equation

abruzzese [7]

Answer:

Step-by-step explanation:

Tracey Earns in week= $102.45

Tracy=2x-12.45

102.45=2x-12.45

2x= 102.45+12.45

2x=114.90

x= 114.90/2

x=$57.45

Kayla earns 57.45 dollars

5 0

3 years ago

X + y = 2

liraira [26]

Answer:

$D. (3,-1)$

Step-by-step explanation:

$x + y = 2 \: \: \: \: \: \: ..(1) \\ 2x - y = 7 \: \: \: \: ..(2)$

from equation 1 we get,

$x = 2 - y$

now,

$put \: \: \: \: x = 2 - y \: \: \: in \: (2)$

we get,

$2(2 - y) - y = 7 \\ 4 - 2y - y = 7 \\ 4 - 3y = 7 \\ - 3y = 7 - 4 \\ - 3y = 3 \\ \\ y = \frac{3}{( - 3)} \\ \\ y = - 1$

now,

$put \: \: \: \: y = - 1 \: \: \: \: in \: (1)$

we get,

$x + ( - 1) = 2 \\ x - 1 = 2 \\ x = 2 + 1 \\ x = 3$

hence, the value of x = 3 and y = (-1)

8 0

2 years ago

renee saves 30% of every paycheck. his paycheck last week was $560 . how much did renee save last week

IRISSAK [1]

30% of 560.....turn percent to decimal..." of " means multiply
0.30(560) = 168..so last week, Renee saved $ 168

7 0

3 years ago