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jeka57 [31]
3 years ago
8

What is the value of the expression 53.5-5? please explain ​

Mathematics
2 answers:
zalisa [80]3 years ago
6 0

Answer:

48.5

Step-by-step explanation:

53.5

<u>-  5.0</u>

48.5

5 tenths - 0 tenths = 5 tenths (.5)

3 minus 5, three smaller than 5 so BORROW 10 13 -5 = 8 (8)

the 5 in the tens position becomes a four because one got "borrowed"

4 - 0 = 4 (4)

48.5 is the result

<u />

tatuchka [14]3 years ago
4 0
48.5 is the answer.
Reason- an expression is an equation without an equal sign and this expression is saying 53.5 - 5.
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antiseptic1488 [7]

Answer:

2: 99° 3: 81° 4: 81°

Step-by-step explanation:

2 is supplementary to 1 so subtract 81 from 180 = 99.

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4 is alternate interior angle with 3 so they are equal

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3 years ago
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The Hawks are starting a babysitting business. They charge an initial deposit of $20
Ede4ka [16]

Answer:

3

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3 years ago
Find the slope of this line.
natulia [17]

Answer:

4/5

Step-by-step explanation:

SImply use slope formula. We see the graph has defined points at (5, 4), and (-5, -4).

m=(Y2-Y1)/(X2-X1)

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4 0
2 years ago
A car travels at constant speed for 7 days and covers 1500 miles. What is the speed in centimeters/minute? You may use the (appr
zvonat [6]

Answer:

Speed = 23809.52 cm/min      

Step-by-step explanation:

Given : A car travels at constant speed for 7 days and covers 1500 miles.

To find : What is the speed in centimeters/minute

Solution : Formula to find speed is

\text{Speed}=\frac{\text{Distance}}{\text{Time}}

Distance traveled = 1500 miles and time taken = 7 days

\text{Speed}=\frac{\text{1500 miles}}{\text{7 days}}

Now, we have to convert miles into centimeter and days into minutes.

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1.6 km = 1.6 × 100000 cm

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\text{Speed}=\frac{\text{1500 miles}}{\text{7 days}}

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\text{Speed}=\text{23809.523 cm/minute}

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3 0
3 years ago
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A rectangular field is fully enclosed with 218 meters of fencing. The length of the field is
mestny [16]

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