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tekilochka [14]
3 years ago
13

Which number is closest to √(80)?

Mathematics
1 answer:
Citrus2011 [14]3 years ago
8 0

Answer:

9

Step-by-step explanation:

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Plsss help I don’t have time!!!!!
Elis [28]

Answer:

D) y=5x+20

Step-by-step explanation:

8 0
3 years ago
Could someone answer this and explain an easier way to do this?
goblinko [34]

Answer:

Area of the figure = 109 cm. square

Step-by-step explanation:

The radius of the semi circle is 12 ÷ 2 = 6 cm.

Area of the semi circle = \frac{1}{2}\pi(6^{2})=18\pi

The radius of the quarter circle is 6 cm.

Area of the quarter circle = \frac{1}{4}\pi(6^{2}=9\pi

The area of the rectangle = 12 × 2 = 24

The area of the figure = 18π + 9π + 24 = 108.78 ≅ 109 cm. square

3 0
3 years ago
What inequalities is not true when x = -2
Sholpan [36]
A= -6(-2) < -10
12 < -10
NOT TRUE

B= -2(-2) > -3
4 > -3
TRUE

C= -2/4 < 0
-1/2 < 0
TRUE

D= -4 < (-2)-5
-4 < -7
TRUE

So the answer is A

4 0
3 years ago
Circle the fraction greater than 3/10? <br><br>1/3<br><br>3/11<br><br>4/15<br><br>Or 29/100​
mihalych1998 [28]

Answer:

1/3 is the only fraction here that is greater than 3/10.

Step-by-step explanation:

Convert these to decimals first, which can make it easier.

1/3 as a decimal is 0.33333333333333333333333333... which is greater than 0.3, which is 3/10.

3/11 as a decimal is 0.27272727272727.... which is LESS than 0.3, which is 3/10.

4/15 as a decimal is 0.26666666666666666666666666666666, which is less than 0.3, which is 3/10.

29/100 as a decimal is 0.29, which is less than 0.3, which is 3/10.

So the answer is 1/3.

3 0
3 years ago
What is another way name for BD
lorasvet [3.4K]
Put a line on top of BD that's it.
6 0
3 years ago
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