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jek_recluse [69]
3 years ago
13

4.5 is 75% of what number

Mathematics
1 answer:
il63 [147K]3 years ago
6 0

Answer:

The answer is 6

Step-by-step explanation:

4.5 = 75% × Y

4.5 =  

75

100

× Y

Multiplying both sides by 100 and dividing both sides of the equation by 75 we will arrive at:

Y = 4.5 ×  

100

75

Y = 4.5 × 100 ÷ 75

Y = 6

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350 Adult tickets were sold
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4 years ago
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Evaluate 6 to the power of -2
alex41 [277]

Answer:

1/36

Step-by-step explanation:

6^-2 = 1/6^2 = 1/36.

7 0
4 years ago
Last month a bakery sold a total of 3,500 cookies and cupcakes. They sold cookies for $0.75 each and cupcakes for $2 each. If th
Schach [20]

Answer:

Number of cookies sold is 2000 and number of cupcakes sold is 1500

Step-by-step explanation:

Let number of cookies be x

and number of cupcakes be y so

x+y=3500

Cost of one cookie is $0.75

Cost of one cupcake is $2

0.75x+2y=4500

x+y=3500 \times 2

2x+2y=7000

-1.25x=-2500\\\Rightarrow x=\dfrac{2500}{1.25}\\\Rightarrow x=2000

y=3500-x=3500-2000\\\Rightarrow y=1500

Number of cookies sold is 2000 and number of cupcakes sold is 1500.

6 0
3 years ago
There are j cars at the Rockford dealership and k cars at the Robinson dealership. The Robinson dealership has 6 more than three
Effectus [21]

Answer:

k=3j+6

Step-by-step explanation:

We can setup an equation in terms of k and j:

k=3j+6

We get this equation because there are 6 more than 3 times the Crockford cars in the Robinson dealership. We see that the equation already is the value of k in terms of k, so we have our answer.

7 0
3 years ago
WHAT IS 3/4 COMPARED TO 33/40<br> IS IT GREATER OR LESS THAN &lt; OR&gt;
grigory [225]
33/40 is greater than 3/4 because

/// 3/4 is equal to 0.75

/// 33/40 is equal to 0.825

/// hope this help!
5 0
3 years ago
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