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labwork [276]
3 years ago
13

Which statement is NOT always true?

Mathematics
1 answer:
BartSMP [9]3 years ago
3 0
B. The product of two irrational numbers if rational

Example: The square root of 2 times the square root of 3, is the square root of 6, which is still irrational. 
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Parvinder wants to save $500 for a trip. Which inequality shows the least amount she must save each month for 6 months to accomp
Westkost [7]

Answer:

The correct answer is C. 6x = 500.

Step-by-step explanation:

In this expression, the "x" represents how many dollars he needs to save every month. Or in other words, the amount of money he earns a month <em>multiplied</em> by the amount of months should equal 500 in order for Parvinder to be able to go on his trip.

Therefore, the correct answer is C. 6x = 500.

Hope this helps! :D

4 0
3 years ago
Heidi's Accessories bought 50 necklaces for $10 each on account. The invoice included a 6% sales tax and payment terms of 2/10,
garri49 [273]

Answer:

<u>The correct answer is B. Accounts payable for US$ 53.oo</u>

Step-by-step explanation:

1. Let's recall what is the Journal entry when a company return part of the inventory previously purchased:

Debit

The amount Heidi's accessories owed to the supplier would have been sitting as a credit on the accounts payable account because the invoice has not been payed. In the case of this return, we should debit it because we should diminish the amount due.

Credit

The goods Heidi's accessories are returning and therefore, the asset of inventory decreases. The credit to purchase returns reduces the value of the total purchases. That's why options C and D are incorrect.

2. Now, let's calculate the amount of the return that Heidi's accessories made, this way:

Return = Number of necklaces * Price of each necklace + Sales taxes

Replacing with the real values, we have:

Return = 5 * 10 + (5 * 10) * 0.06

Return = 50 + (50) * 0.06

Return = 50 + 3 = 53

<u>The correct answer is B. Accounts payable for US$ 53.oo</u>

7 0
4 years ago
Which of the following statements describes the difference between the range and the interquartile range? A. The range is a numb
spayn [35]
Range is the difference between the max and min
IQR is the difference between Q3 and Q1.

It is LETTER C
7 0
3 years ago
Calculate the area of a rectangle with a base of 15 inches and an altitude of 7 inches
labwork [276]
A= b•h

A= 15•7= 105 in²
5 0
3 years ago
Solve the exponential equation <br> 1/16=64^4x-3
Otrada [13]
\frac{1}{16} = 64^{4x-3} ,&#10; \frac{1}{4^2} =( (4)^3)^{4x-3},&#10; 4^{-2} =(4)^{3(4x-3)},&#10;-2=3(4x-3)&#10;&#10;,-2=12x-9,&#10;12x=-2+9=7,&#10;x= \frac{7}{12}

7 0
3 years ago
Read 2 more answers
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