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RideAnS [48]
3 years ago
8

Each of the four sets a1, a2, a3, and a4 contains four elements. the intersection of every i of these four sets (2 < i < 4

) consisters of 5 - i elements. What is a1 U a2 U a3 U a4?
Mathematics
2 answers:
hammer [34]3 years ago
5 0

Answer:

trick question. the man is gay

Step-by-step explanation:

Sedbober [7]3 years ago
3 0

Answer:

the new year was patrick's year and the second time she had the target audience in her career as an 34696468 )/684₩¥€=÷×+)^^*,?^&££)ktuioon

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Find the value of the angle θ rounded to 1 DP.
kogti [31]

Answer:

Step-by-step explanation:

Sin 21 = \frac{opposite side}{hypotenuse}

Sin 21 = \frac{BC}{15}

0.3583 = \frac{BC}{15}

0.3583*15 = BC

BC = 5.3745 = 5.37 m

Tan ∅ = \frac{opposite side}{adjacent side}

Tan ∅ = \frac{4}{5.37}= 0.7448

∅ = tan⁻¹ (0.7448) = 36.67 = 36.7

5 0
2 years ago
Suppose the manager of a gas station monitors how many bags of ice he sells daily along with recording the highest temperature e
Naily [24]
I don’t have the time for my birthday but I’m just asking for a little
7 0
3 years ago
Jamar's teacher told him that one of the reasons he gave on the proof below was incorrect. Which reason did he make the mistake
Kamila [148]

Answer:

Reason given in step 2. is incorrect. It should read; "Distributive Property."

Step-by-step explanation:

The reason given to go from :

2 (3x +4) = 56  to 6x + 8 = 56

is NOT "Multiplication Property of Equality" because one is not multiplying both sides of the equality by a number. The property that is being used is the Distributive Property on the left side of the equation in order to remove the grouping symbols (parenthesis) performing the implied multiplication of the external factor times each term of the binomial in parenthesis.

8 0
3 years ago
What is the solution set of -x^2-6&lt;0 ?
natita [175]

Answer:

All real numbers

Step-by-step explanation:

Let's solve your inequality step-by-step.

−x2−6<0

Let's find the critical points of the inequality.

−x2−6=0

−x2−6+6=0+6(Add 6 to both sides)

−x2=6

−x2

−1

=

6

−1

(Divide both sides by -1)

x2=−6

x=±√−6(Take square root)

3 0
3 years ago
Can some one please tell me the answer to this question
Mama L [17]
Give me more points, and I will ;)
8 0
3 years ago
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