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m_a_m_a [10]
3 years ago
13

FOUNTAINS The circular fountain in

Mathematics
1 answer:
Alex Ar [27]3 years ago
8 0

Answer:

The fountain has a circumference of 9 feet.

Step-by-step explanation:

5 and above get rounded to the next tenth and 4 and below rounds to the nearest 10 also and that would be 9 if it was 9.5 or above the answer would have been 10.0

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What is the slope of the linear function represented in<br> the table?<br> -7
Minchanka [31]

Answer:

The function is linear; therefore, the slope of the line joining any two points is the same. We take any two points from the table and compute the slope or rise/ run between them— let is take points (-4, -2) and (-2, -10).

6 0
4 years ago
A boy had 4 marbles and lost one. How many marbles does he have now?
AVprozaik [17]

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3

Step-by-step explanation:

4-1

6 0
3 years ago
Write 12/root2 + root18 in the form broot2 where b is an interger
katrin2010 [14]

\dfrac{12}{\sqrt 2} + \sqrt{18}\\\\\\=\dfrac{12 + \sqrt{18 \times 2}}{\sqrt 2}\\\\\\=\dfrac{12+\sqrt{9 \times 4}}{\sqrt 2}\\\\\\=\dfrac{12+3 \times 2}{\sqrt 2}\\\\\\=\dfrac{18}{\sqrt 2}\\\\\\=\dfrac{18\sqrt 2}{\left(\sqrt 2\right)^2}\\\\\\=\dfrac{18\sqrt 2}2\\\\\\=9\sqrt 2

5 0
3 years ago
Pls help me answer this question i need it asap. This is a good offer :)
tensa zangetsu [6.8K]

<u>Answer:</u>

  • The product is 21/32.

<u>Step-by-step explanation:</u>

<u>Write the product:</u>

  • => 2 5/8 x 2/8

<u>Convert it to improper fraction:</u>

  • => 21/8 x 2/8

<u>Multiply:</u>

  • => 42/64

<u>Simplify:</u>

  • => 21/32

Hence, <u>the product is 21/32.</u>

Hoped this helped.

BrainiacUser1357

7 0
3 years ago
Read 2 more answers
2. If AB = 4x + 9. BC = 5x + 2, and AC = 56, then find the value for . AB, BC.<br> A<br> B
inysia [295]

Answer:

AB=29; BC=27

Step-by-step explanation:

So they told us AB=4x+9 and that BC=5x+2, and AC=56 , now to help with the question you can draw this information on a number line. Now on a number you can see that basically AC=AB+BC.

So you would write it as such,,

4x+9+5x+2=56

Combine like terms

9x+11=56

Now you have to isolate the x by itself but first get rid of the 11.

9x+11-11=56-11

You would get

9x=45

Here you can divide 9 by both sides to isolate x.

9x/9=45/9

{x=5}

Now to find the value for both substitue x in the equations for both

1. AB=4x+9 where x is 5

4(5)+9 =AB

20+9 =AB

29=AB

You would do the same with BC

2. BC= 5x+2 where x is 5

5(5)+2= BC

25+2= BC

27=BC

If you want to check your answers you can just substitute x for 5 in the first equation we did where AC=AB+BC

6 0
3 years ago
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