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SOVA2 [1]
3 years ago
14

Please help ?!!! Pleaee

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0
31 is the answer; this is because to get to the place-holder number “0” you have to add 19 to -19, then after this, you add 12, making the total 31.
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Please do it for me! I need both of this questions ans....
Troyanec [42]

Answer:

Whoa, that's a lot to answer...

15. 30000=500x

16. y=58x+5

in 16, the total cost is y, so y has to be in 1 side for itself. and we need to add the amount of tickets and the fee (5$). So we get that equation.

8 0
3 years ago
f. A fair coin is thrown in the air four times. If the coin lands with the head up on the first three tosses, what is the probab
vladimir2022 [97]

Answer:

D. 1/2

Step-by-step explanation:

Coin tosses are independent.  Past results don't affect future probabilities.  So the probability of getting heads on the fourth toss is still 1/2.

7 0
3 years ago
Read 2 more answers
Find the complete factored form of the polynomial -24a6b4-40a3
Naddik [55]

For this case we have the following polynomial:

-24a ^ 6b ^ 4-40a ^ 3

We must find the greatest common factor of the terms of the polynomial.

The GCF of the coefficients is given by:

24 = 3 * 8\\40 = 5 * 8

Then we look for the GFC of the variables:

We have then:

a ^ 6 = a ^ 3a ^ 3\\a ^ 3 = a ^ 3

Finally rewriting we have: -24a ^ 6b ^ 4-40a ^ 3 = -8a ^ 3 (3a ^ 3b ^ 4 + 5)

Answer:

the complete factored form of the polynomial is:

-8a ^ 3 (3a ^ 3b ^ 4 + 5)

8 0
3 years ago
Help with this problem pleaseeee
RUDIKE [14]

Step-by-step explanation:

(16 ×7×3)+(1/2×3×5×6)

=336+45

=381cubic inch

3 0
3 years ago
Is this a function? please explain if possible...​
zlopas [31]

It is a function. Every x value is different.

3 0
2 years ago
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