4 years ago

Please answer this question now in two minutes

Mathematics

2 answers:

ella [17]4 years ago

5 0

Answer:

130

Step-by-step explanation:

Gennadij [26K]4 years ago

4 0

Answer:

Step-by-step explanation:

130.4

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Solve -1.5x+6=15 for x

sp2606 [1]

Answer:

Step-by-step explanation:

$-1.5x+6=15\qquad\text{suntract 6 from both sides}\\\\-1.5x+6-6=15-6\\\\-1.5x=9\qquad\text{divide both sides by (-1.5)}\\\\\dfrac{-1.5x}{-1.5}=\dfrac{9}{-1.5}\\\\x=-6$

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3 years ago

When Jamel went to the store, he spent $7 on 2.5 pounds of hamburger meat. What are two different ways to express the rate in th

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Answer:

a) $0.357$ pounds of hamburger meat can be purchased by spending 1 dollar

b) 1 pound of hamburger meat costs 2.8 dollars

Step-by-step explanation:

Rate in this case can be defined in two ways

a) The maximum amount of hamburger meat that can be purchased by spending 1 dollar

$\frac{2.5}{7} \\= 0.357$ pounds of hamburger meat can be purchased by spending 1 dollar

b) The maximum cost of 1 pound of hamburger meat

$\frac{7}{2.5} \\2.8$ dollar

Thus, 1 pound of hamburger meat costs 2.8 dollars

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3 years ago

"Julie has six photos that she has taken, framed and are hanging in a row on the wall. If she wants to rearrange them so that th

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Answer:

Julie has 6 photos that she wants to rearrange.

Two of them are fixed at the middle position.

=> There are 4 photos left for rearranging.

=> This is the permutation with n = 4, k = 4.

=> The number of ways Julie can arrange the photos:

N = 4 x 3 x 2 x 1 = 24 ways

Hope this helps!

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3 years ago

The amount $180.00 is what percent greater than $135.00? A. 35% B. 133.33% C. 33.33% D. 25% Mark for review (Will be highlighted

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D.) 25% is the answer

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A company issues 10% Irredeemable preference shares. The face value per share is RO 10, but the issue price is RO 9.5. what is t

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The answer of the question is 10.53%.

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3 years ago