2 years ago

Multiply 15×2.23**

Mathematics

1 answer:

kkurt [141]2 years ago

6 0

Answer:

33.45

16x+19

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dimulka [17.4K]

Answer:

Step-by-step explanation:

n is the number of selections and k the number selected, that is

n = 5 and k = 2

note that n! = n(n - 1)(n - 2) ..... × 3 × 2 × 1, thus

$\frac{5(4)(3)(2)(1)}{2!(5-2)!}$

= $\frac{120}{2(1)3(2)(1)}$

= $\frac{120}{2(6)}$

= $\frac{120}{12}$

= 10

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4. 6t -5+5t = 105 (t = 4; t = 7;t = 10)

prohojiy [21]

Answer:

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Step-by-step explanation:

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We can then divide both sides by 11, getting t = 10.

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PLS HELP Hannah and Brooklyn are two of the partners in a business. Hannah makes $3 in profit for every $4 that Brooklyn makes.

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–5x+8y= 10<br> 7x-2y= -14

Lostsunrise [7]

Answer:

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(You did not provide enough information for me to know what to do with said equations, so I'm assuming it was System of Equations.)

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