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Sauron [17]
3 years ago
7

Suppose you worked 4.5 hours today and 2.25 hours yesterday. If you made $87, what were you

Mathematics
1 answer:
Rainbow [258]3 years ago
5 0
$12.89 should be the answer bc 4.5+2.25=6.75 and 87 divided by 6.75 is 12.888888 so i would either round up or down
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List P contains m numbers; list Q contains n numbers. If the two lists are combined to produce list R, containing m + n numbers,
Anarel [89]

Answer: YES

Step-by-step explanation:

We need to write out the expressions

P= {m}

Q= {n}

R= {m+n}

If 2m=n then we can say;

P= {½n} Q= {n} & R= {³/²n}

It is obvious that the smaller number in Q is greater than the largest number in P

We can make some assumptions.

Let n= (x,y,z)

Consequently,

P={½x,½y,½z} Q={x,y,z} and R= {1.5x,1.5y,1.5z}

Therefore the median will be the middle element,

Median of P= ½y

Median of Q = y

Median of R = 1.5y

And 1.5y>1.5y

Then we can agree that the median of R is greater than the median of both P and Q

5 0
3 years ago
A right triangle has one 90 degree or blank angle
STALIN [3.7K]
A right angle has one 90° angle, and the sum of the angles of any triangle is  always equals 360°.
4 0
3 years ago
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To increase an amount by 5.4% what single multiplier would you use
Rama09 [41]
I would use the decimal form of 5.4%. It is very easy to convert a percentage into a decimal. All you have to do is move the decimal point two places to the left and remove the % sign.

5.4% = 0.054

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7 0
3 years ago
Ben made a model that was 5 3/4 inches tall. Laquisha made a model that was 70 11/12 inches long. How many times as tall was Laq
RSB [31]
Laquishas model is 12 1/3 times taller than bens.
3 0
3 years ago
Can someone help me please
mestny [16]

Answer:

p - 14.5 =  53

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Step-by-step explanation:

53 + 14.5 = 67.5

3 0
3 years ago
Read 2 more answers
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