2 years ago

U = { z | z is an integer and − 1 ≤ z < 2 }

Mathematics

1 answer:

Effectus [21]2 years ago

3 0

Answer:

(-1,0,1,2)

Step-by-step explanation:

in listing the values of z it will now be (z:z= -1,0,1,2)

You might be interested in

4(x - 6y) please dont put stupid answers and please show some work

Lostsunrise [7]

4x-24y. Basically you distribute 4 to x which makes it 4x and distribute 4 to 6 which multiplies to 24 and you drop y next to it making it 24y

8 0

3 years ago

During a sale, a dress is marked down from a selling price of $68 to a sale price of $44.20 What is the percent markdown?

ipn [44]

44.20 is 40% of 68.00 if 34.00 is 50%

8 0

3 years ago

If a+b+c=16 and a^2+b^2+c^2=90 then find the value a^3+b^3+c^3-3abc

grin007 [14]

$(a+b+c)^2=a^2+b^2+c^2+2(ab+bc+ca)\\(16)^2=90+2(ab+bc+ca)\\256-90=2(ab+bc+ca)\\166/2=ab+bc+ca\\83=ab+bc+ca\\a^3-b^3-c^3-3abc=(a+b+c)(a^2+b^2+c^2-ab-bc-ca)\\(a+b+c)(a^2+b^2+c^2-(ab+bc+ca))\\16(90-(83))\\16(7)\\=112$

3 0

3 years ago

Please help me

Inga [223]

Answer:

Step-by-step explanation:

All real numbers are solution

Step 1: Simplify both sides of the inequality.

8x−7<8x−3

Step 2: Subtract 8x from both sides.

8x−7−8x<8x−3−8x

−7<−3

Step 3: Add 7 to both sides.

−7+7<−3+7

0<4

hope this help:)

5 0

2 years ago

CONVERT 2930 TO BASE FIVE

prohojiy [21]

Hello

The answer is 432105

Have a nice day

5 0

3 years ago