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FromTheMoon [43]
2 years ago
15

Solve -4a greater than or equal to -16​

Mathematics
1 answer:
il63 [147K]2 years ago
8 0

Answer:

a≤4

Step-by-step explanation:

-4a≥-16

/-4    /-4

a≤4

The equality sign switches when divided by a negative, like in this scenario.

-hope it helps

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Which set of side lengths create a right triangle ?
I am Lyosha [343]

Answer:

(8, 15 and 17)

Step-by-step explanation:

\sqrt{10^{2} +28^{2} } \neq 29

\sqrt{6^{2} +8^{2} } \neq 13

\sqrt{7^{2} +12^{2} } \neq 14

\sqrt{8^{2} +15^{2} } =17

3 0
3 years ago
Determinants and matrix <br><img src="https://tex.z-dn.net/?f=%20%7C%20%5Cfrac%7B7%7D%7B4%7D%20%5C%20%5Cfrac%7B9%7D%7B3%7D%20%20
zavuch27 [327]
<h2>>> Answer </h2>

_________

\ \:

  • \sf{| \frac{7}{4} \frac{9}{3}  |  = a}

\sf \:  |a|  = ad - bc

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3 0
2 years ago
Read 2 more answers
Combine like terms.<br><br> 8y2 + 8(7y2 − 9) =
djverab [1.8K]

Answer:

 8 • (8y2 - 9)

Step-by-step explanation:

4 0
2 years ago
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Mina tosses two number cubes labeled 1 to 6. What is the probability that the sum is equal to five?
coldgirl [10]

(1,4)

(4,1)

(2,3)

(3,2)

so there are 4 different combinations that equal 5

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so they have a 4/36 reduces to 1/9 probability of equaling 5


7 0
3 years ago
What is the multiplicative inverse of 19/3​
denpristay [2]

Answer:

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2 years ago
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