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brilliants [131]
3 years ago
7

Which of the following numbers is the opposite of -

Mathematics
1 answer:
Bingel [31]3 years ago
7 0
B positive 8/3 need more characters
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Is this a function or not need asap please taking a test✨
Contact [7]
Answer: function


X Don’t repeat
7 0
3 years ago
Read 2 more answers
I need help with this please
lorasvet [3.4K]
Rectangle = 8x16 = 128
Triangle = (1/2)(3)(6) = 9

Area of the irregular shape = 128 + 9 137 sq ft
6 0
3 years ago
The number of children at the library was 3 times the number adults. The total number of people at the library was 48. How many
Rufina [12.5K]

Answer:

D 36

Step-by-step explanation:

<em>Write the information algebraically</em>

c = 3a

c + a = 48

c = children, a = adults

<em>In the second sentence (in bold), we can replace c with 3a</em>

c + a = 48 → 3a + a = 48

<em>Simplify</em>

3a + a = 48 → 4a = 48 → a = 12 (divide both sides by 4)

<em>We can then substitute or plug in a = 12 into the original equation:</em>

c + a = 48 → c + 12 = 48 → c = 36 (subtract 12 from both sides)

<h3>There are 36 children</h3>
7 0
3 years ago
If triangle XYZ’s points are X (-2, 1), Y (-4,-3), and Z (0,-2) what are the new coordinates of X’, Y’, and Z’ if the triangle i
8090 [49]

Answer:

The coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

Step-by-step explanation:

The vertices of triangle XYZ are X(-2,1), Y(-4,-3) and Z(0,-2).

It is given that the triangle translated by rule

(x,y)\rightarrow (x-1,y+3)

The coordinates of image of XYZ are

X(-2,1)\rightarrow X'(-2-1,1+3)

X(-2,1)\rightarrow X'(-3,4)

Y(-4,-3)\rightarrow Y'(-4-1,-3+3)

Y(-4,-3)\rightarrow Y'(-5,0)

Z(0,-2)\rightarrow Z'(0-1,-2+3)

Z(0,-2)\rightarrow Z'(-1,1)

Therefore coordinates of image are X'(-3,4), Y'(-5,0) and Z'(-1,1).

5 0
3 years ago
Which expression is irrational?
Mrrafil [7]

Answer:

\sqrt{50}

Step-by-step explanation:

An irrational number is a number that isn't a whole number (integer).

\sqrt{50} = 7.07

\sqrt{1} = 1

\sqrt{25 = 5

\sqrt{9} = 3

The first one is the only one that isn't an integer. So it is the answer.

8 0
4 years ago
Read 2 more answers
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