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weeeeeb [17]
3 years ago
9

There are 75 envelopes in a package. How many envelopes are there in 7 packages?

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
8 0
<span>The question is asking us to calculate how many envelopes are there in 7 packages if there are 75 in a package. For example: in 1 package there are 75 envelopes. In 2 packages there are 7 * 2 = 150 envelopes. In general, formula is : 75 * n, where n is the number of packages. Therefore, we will multiply 75 by 7. 75 * 7 = 525. Answer: B ) 525 envelopes.</span>
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hichkok12 [17]

Answer:

D . (486 – 9 + 6) + (33 × 2)

Step-by-step explanation:

Which expression is equivalent to 486 – 9 + 6 + 33 × 2?

486 – 9 + 6 + 33 × 2

486 – 9 + 6 + 66

477 + 6 + 66

549

D . (486 – 9 + 6) + (33 × 2)

      477 + 6 + 66

               549

Hope this helps!

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2 years ago
Tamir bought 2 1/2 pounds of fish at $5.50 per pound, and two bananas at the price shown
Margarita [4]

Answer:

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6 0
2 years ago
(b)Newton has bought 12 dozen copies in Rs 4320. His expenditure to bring the copies
Alexeev081 [22]

Answer:

30%

Step-by-step explanation:

4320 - 288 = 4032

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8 0
2 years ago
Can some one please help me find the solution of the question
creativ13 [48]

Answer:

x=16°

Step-by-step explanation:

tanθ=opposite/adjacent

tan(<CAB)=BC/AB

<CAB=tan⁻¹(21/29)=35.9097308°

tanθ=opposite/adjacent

tan(<DAB)=BD/AB

<DAB=tan⁻¹((21/2)/29)=19.90374954°

<CAB=<DAB+x

x=<CAB-<DAB

=35.9097308-19.90374954

x=16.00598126°

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2 years ago
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pychu [463]

Answer:

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Step-by-step explanation:

to check

16/20

divide

= .80

times 100

80%

3 0
2 years ago
Read 2 more answers
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