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Gnesinka [82]
4 years ago
10

Is 8.4 an irrational number?

Mathematics
2 answers:
OleMash [197]4 years ago
6 0
Yes because an irrational number is a number that cannot be written as a simple fraction
zhannawk [14.2K]4 years ago
3 0
No because it is a terminating decimal
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M&lt;1=115<br> M&lt;2<br> Could y’all give answers for all though
Makovka662 [10]

Answer:

1) m<2 = 115°

2) m<5 = 83°

3) m<8 = 45°

4) m<4 = 137°

Step-by-step explanation:

When two lines cross over each other, creating four angles, the opposite angles are equal.

So in question one, <1 is equal to <2, the angle opposite it, and so it is 115°.

Similarly, in question two, <5 = <6 = 84°.

In question three, <8 = <9 = 45°.

and in question four, <3 = <4 =137°.

3 0
3 years ago
Read 2 more answers
What is the quotient of Negative 3 over 8 and Negative one-third?
a_sh-v [17]
-3/8 divided by -1/3

Do the reciprocal of -1/3 and change the division sign to a multiplication sign.

-3/8 x -3/1

Multiply the numerators and denominators

-3 X -3 = 9
8 X 1 = 8

As an improper fraction, it is 9/8.
As a mixed number it s 1 1/8
7 0
3 years ago
What is the answer to this problem
Umnica [9.8K]

Answer:

42

Step-by-step explanation:

ABC + CBD = ABD

3x+33 + 5x+13 = 70

Combine like terms

8x +46 = 70

Subtract 46 from each side

8x+46-46 = 70-46

8x = 24

Divide each side by 8

8x/8 = 24/8

x=3

We want to find ABC

ABC = 3x+33 = 3*3 +33 = 9+33 = 42

4 0
3 years ago
Read 2 more answers
A bike shop charges x dollars to rent a bike for half a day.it charges (x+40)dollars to rent for a full day.the table shows the
Kaylis [27]

Answer:

X=560

Step-by-step explanation:

600-40=560 im not sure

5 0
3 years ago
What 3 consecutive numbers if the sum is 15333
julsineya [31]

Answer:

5110, 5111, 5112

Step-by-step explanation:

Let x= first consecutive number

x + (x+1)+(x+2) = 15333 (x is the first number, x+1 would be the second consecutive number of the sequence, and x+2 would be the third)

3x + 3 = 15333

3x = 15330

x = 5110

x+1 = 5110+1

= 5111

x+2 = 5110 + 2

= 5112

\therefore the consecutive numbers that sum up to 15333 are 5110, 5111, and 5112

Hope this helps :)

4 0
3 years ago
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