3 years ago

One card is selected from a deck of cards. Find the probability of selecting a black card or a jack.

Mathematics

1 answer:

SpyIntel [72]3 years ago

4 0

Answer:

black cards 26 or a jack 4

Step-by-step explanation:

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You can just check every peach untill you sort them through so 50

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A dilation produces a larger figure. Which is a possible scale factor? 0, 3/4, 1, or 5?

ElenaW [278]

In order for the figure to be larger the scale of dilation has to be > 1
which means 5 is your answer.

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A farmer buys a tractor for rs.70000 and after using it for some time, he sells it at a loss of 5% to another farmer. He also se

Vedmedyk [2.9K]

Total loss %=10+5=15%

CP=70000
loss%=15%

Now

Loss:-

$\\ \sf\longmapsto 15\%\:of\:70000$

$\\ \sf\longmapsto \dfrac{15}{100}(70000)$

$\\ \sf\longmapsto 10500$

Again

$\\ \sf\longmapsto SP=CP-Loss$

$\\ \sf\longmapsto SP=70000-10500$

$\\ \sf\longmapsto SP=59500$

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Which description best represents the inequality:<br> 8x < x + 6?

Ugo [173]

Answer:

x < 6/7

Step-by-step explanation:

Your question doesn't say what your choices are, so I'm assuming the inequality should be solved for x... which values of x make 8x < x + 6?

Subtract x from both sides, then divide by 7.

7x < 6

x < 6/7

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Pls help I just need the answer

inn [45]

That’s mainey me too

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