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lyudmila [28]
3 years ago
15

4 more than a number is 12

Mathematics
2 answers:
lianna [129]3 years ago
8 0

Answer:

555

Step-by-step explanation:

ira [324]3 years ago
6 0

Answer:

4 + x = 12

x = 8

Step-by-step explanation:

4 more than a number is 12

  • I will represent the mystery number as "x"

4 + x = 12

x = 8

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Two card are pulled from a normal deck of 52 cards, without replacement.
8090 [49]

Answer:

The probability that both cards that are drawn are hearts is 1/17.

Step-by-Step-Explanation:

First off, know that there are 13 heart cards in the deck of 52 cards. Therefore, the chance of pulling a single heart card is 13/52. Let's say we do pull a heart card. Since there is no replacement for the heart card taken out of the deck, we now have 12 heart cards out of a deck of 51 cards. The chance of pulling out a heart card in now 12/51. To find the probability that both cards drawn out are hearts, multiply the two fractions together: (13/52)⋅(12/51)=156/2652=1/17.

<h2></h2><h2>So hence, your answer is 1/17</h2>

-----------------------------------——————---------------------------------------------------------

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

Want to Thank me? JUST MARK ME BRAINLIEST! So simple!

8 0
3 years ago
Classify each graph as increasing, decreasing, constant
posledela

Answer:

3. increasing

4. decreasing

Step-by-step explanation:

well for graph 3 the values are increasing

and for graph 4 the values are decreasing

8 0
2 years ago
Simlify 2a^b x 3a^b, ^ = squared
Temka [501]
2 a^{b} * 3a^{b}
<span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span>=96</span>
4 0
3 years ago
Read 2 more answers
An apprentice productively working a 40-hour week earns more wages and is worth considerably more to the local union and the ind
Anni [7]
<span>Apprentice B earns $120 because Apprentice A's wage is $4/hour (160 divided by 40), and the question states that they are paid at the same scale. Therefore 4 x 30 = $120.</span>
4 0
3 years ago
4/5=/20 math...........
Mumz [18]

Answer:

1.) 16/20

2.) 15/35

3.) 12/9

4.) 52/60

5.) 9 inches

6.) 24 centimeters

7.) 16 logs

8.) $15.40

9.) 10 miles

10.) 1.5 inches

I hope this is good enough:

7 0
3 years ago
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