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Orlov [11]
4 years ago
10

Can I have help with number 7 please

Mathematics
1 answer:
Leona [35]4 years ago
6 0
Too solve this problem you juat have to plug in for X and you have to use the given.

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A juggler has a bag containing three yellow balls, six green balls, three blue balls, and one red ball, all the same size. The j
miv72 [106K]
Lets put in the mind first we are finding a probability  for without replacement.

 Here we have 6 green,3 blue,1red balls
Probability of picking a green ball=Total Green/Total
which is going to be P1 =6/6+3+1=6/10=0.6

Now we are not putting back green ball in the bag again
Probability of Blue ball=Total blue balls/Total(new)
                                     P2 =3/9=0.33

Now total will become 1 less than before as we did not put green ball back in the bag.

Now add them up =p1+p2=0.6+0.33=0.27

3 0
3 years ago
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What is 3/4 in a percent
IrinaK [193]

Answer:

75%

Step-by-step explanation:

Convert the fraction into a decimal number. Multiply the obtained decimal number by 100, to get a percent value.

5 0
2 years ago
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How many solutions are there to the equation below 9x+16=4x
Lina20 [59]

Answer:

one solution

Step-by-step explanation:

9x+16=4x

16=4x-9x

16/-5=x

x=-3.2

5 0
3 years ago
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A metal ball of mass 100 g is heated to 90°C and then cooled to 25°C. The heat lost in the process is 2.5 kJ. Another metal ball
frosja888 [35]
<span>specific heat (C_p &#10;) - the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree)

the equation related to this theory is
</span><span>Q=mC_p \Delta T

Where Q is the energy gained or lost from the system
m is the mass of the object
</span><span>C_p is the specific heat of the material
\Delta T is the change in temperature

</span>
5 0
4 years ago
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Write 10 to the 3rd power as a multiplication expression
marusya05 [52]

Answer:

10*10*10

This is answer

4 0
3 years ago
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