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Yakvenalex [24]
2 years ago
13

I need help fast please​

Mathematics
1 answer:
kotykmax [81]2 years ago
8 0

Answer:

3.4

Step-by-step explanation:

Interval=\frac{4-2.2}{9}\\Interval=0.2\\therefore :\\                  6 intervals =6(0.2)\\                  6 intervals =1.2\\x=2.2+1.2\\x=3.4

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83 inches

Step-by-step explanation:

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Answer:

21

Step-by-step explanation:

Find 60% of 35.

To do this you have to multiply 60 by 35, and divide that answer by 100, and your answer should that number. In this case, the answer is 21, because 60x35 is 2100, and 2100/100 is 21.

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8 0
3 years ago
Ven Diagrams with union and intersection problems shading in diagram
Anika [276]

Answer:

4 types of questions one will be to read, 2nd will be to subtract, one will be to add, the next will be to find missing numbers each are expressed below.

Step-by-step explanation:

This is a two-circle Venn diagram. The 1st circle is A, and the 2nd circle is B. The complete Venn diagram represents the union of A and B, or A ∪ B.

Just intersect is A ∩ B

Just intersect B ∩ A

A∩B=   A∩B={2}  differs significantly from below.

A  small ∁

 (sometimes denoted as ~A or ¬A)

is pronounced as: "A complement" (or "not A", for the other notations)

means: the new set gets everything that is in the universe but is outside of A; it's okay if the element is in B, just so long as it is not also in A

in terms of the elements: {1, 2, 3, 4} – {1, 2}

my answer:  = A ∁ ={3,4}

A – B (or A \ B)in terms of the elements: {1, 2} – {2, 3}

A – B = {1}

A∪B)=¬(A∪B)in terms of the elements: = {1, 2, 3, 4} – {2}

in terms of the elements: {1, 2, 3, 4} – ({1, 2} ∪ {2, 3}) = {1, 2, 3, 4} – {1, 2, 3}

(4) elements here are just the remainder my answer: my answer:(A∪B)={4}

6 0
3 years ago
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Butoxors [25]

Answer:

11 °C

Step-by-step explanation:

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= 6 - (-5)

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Hope it helps you in your learning process.

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