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2 years ago

The clock show the time a dance class lasting 55 minutes started what time will the class end

Mathematics

1 answer:

sveta [45]2 years ago

8 0

Answer:

Add 55 minutes to the time the class started to find out when the class ends

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Help with question 7( please help for 10 points)

weeeeeb [17]

to make one dozen, you will have to divide 2 by 1.5, which is 0.75, therefore 0.75x3=2.25

2.25 cups of flour is your answer

4 0

4 years ago

(2x105)/(3x103) + 3x103 * 5x102

AleksAgata [21]

Answer:

1500066.66

Step-by-step explanation:

Given: $(2\times10^{5} )/(3\times 10^{3} ) + 3\times10^{3} \times 5\times10^{2}$

Now, simplifying it.

Using PEDMAS in solving the expression

First opening the parenthesis

= $2\times10^{5} /3\times 10^{3} + 3\times10^{3} \times 5\times10^{2}$

Next dividing the number

as per law of indices, $x^{m} \div x^{n} = x^{m-n}$

= $2\times10^{5-3} /3 + 3\times10^{3} \times 5\times10^{2}$

= $2\times10^{2} /3 + 3\times10^{3} \times 5\times10^{2}$

= $\frac{2\times10^{2} }{3} + 3\times10^{3} \times 5\times10^{2}$

Next multiplying the number as per PEDMAS

as per law of indices, $x^{m} \times x^{n} = x^{m+n}$

= $\frac{2\times10^{2} }{3} + 15\times10^{3+2}$

= $\frac{2\times10^{2} }{3} + 15\times10^{5}$

= $\frac{2\times 100}{3} + 15\times10^{5}$

Next dividing the number as per PEDMAS

= $2\times 33.33 + 15\times10^{5}$

Next multiplying the number as per PEDMAS

= $66.66+1500000$

Now adding the number

= 1500066.66

4 0

3 years ago

Write the equation of the line with the given slope, m, and y-intercept, m= 7/4 b = -3

densk [106]

Answer:

y = 7/4x - 3

Step-by-step explanation:

y = mx + b

y = 7/4x - 3

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3 years ago

When recording a transaction in a journal, the account listed first is always the:

GalinKa [24]

Answer:

da te

Step-by-step explanation:

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3 years ago

Read 2 more answers

A tennis racket normally costs $80. The tennis racket is on sale for 70% off.

Anarel [89]

Answer:So the final sale would be $24

Step-by-step explanation:

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3 years ago