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2 years ago

Which of the following numbers can be expressed as repeating decimals? 3 over 7, 2 over 5, 3 over 4, 2 over 9

Mathematics

2 answers:

Anarel [89]2 years ago

6 0

2/9 is the repeating decimal.

3/7= .42857....
2/5= .4
3/4= .75
2/9= .222222....

charle [14.2K]2 years ago

6 0

Answer:

2 over 9 & 3 over 7 as your answers

Step-by-step explanation:

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Do all number lines show only whole number

Lera25 [3.4K]

Answer:

Step-by-step explanation:

no because some numbers could be negative and most number lines also contain 0. whole numbers are positive, non decimal/fractional, real numbers

8 0

2 years ago

Find the length of diagonal HJ. Round to the nearest hundredth.

Alisiya [41]

Answer:

The length of the diagonal HJ is 10.82 units

Step-by-step explanation:

* Lets revise the rule of the distance between two points

- $d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$ , where

$(x_{1},y_{1})$ and $(x_{2},y_{2})$ are the two points

* Lets use this rule to find the length of the diagonal HJ

∵ The coordinates of point H are (-4 , 3)

∵ The coordinates of point J are (5 , -3)

∴ $x_{1}=-4$ and $x_{2}=5$

∴ $y_{1}=3$ and $y_{2}=-3$

- Lets find the length of the diagonal HJ by using the rule above

∴ HJ = $\sqrt{(5-(-4))^{2}+(-3-3)^{2}}=\sqrt{(5+4)^{2}+(-6)^{2}}$

∴ HJ = $\sqrt{(9)^{2}+36}=\sqrt{81+36}=\sqrt{117}=10.81665$

∴ HJ = 10.82

* The length of the diagonal HJ is 10.82 units

7 0

2 years ago

BRAINLIEST FOR THE FIGHT ANSWER!!!

Gemiola [76]

= .91(.85)(.82) = .63427
<span>or 63.427% of the original price

so your answer is B</span>

3 0

3 years ago

PLEASE HELP ASAP WILL GIVE BRAINLEST

Fittoniya [83]

Each ratio is
3:1
3:1
3:1
3:1

7 0

2 years ago

Of the following options, what could be a possible first step in solving the equation 3x − 1 = 2x + 4? Combining like terms, 3x

faust18 [17]

<span>Subtracting 2x from both sides of the equation would be a reasonable first step in solving this equation as it properly combines like terms to the left side of the equation. It quickly shows that the next step would be adding 1 to both sides of the equation, which would have us arrive at the answer of x = 5.</span>

8 0

2 years ago

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