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bekas [8.4K]
3 years ago
14

Solve for x X= 6 X=15 X=30 X=90

Mathematics
1 answer:
Natalija [7]3 years ago
4 0

Answer:

x=30

Step-by-step explanation:

4x+2x=180

6x=180

x=30

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Please help need today
umka2103 [35]

Answer:

50.27cm^3

Step-by-step explanation:

Given the dimensions of the cylinder as d=4cm and h=4cm, its volume can be calculated using the formula:

V=\pi r^2 h\\\\=\pi \times (4/2)^2\times 4\\\\=16\pi cm^3=50.27cm^3

Hence the volume of the cylinder is 50.27cm^3

4 0
3 years ago
Write 0.09 as a fraction.<br> A) <br> 1/11<br> B) <br> 1/7<br> C) <br> 1/99<br> D) <br> 1/9
SpyIntel [72]

the answer is none of them because if you do  0.09 as fraction, it will be 9/100 and you cant simplify that

8 0
3 years ago
Read 2 more answers
A family is building a new house on a rectangular lot of land. the lot measures 7x by 11x and the house will be 2x by 3x. How mu
zubka84 [21]
71x^2
(71 x squared units of the house will be left).

Subtract Area of house from area of lot.
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Area of lot - 11x*7x= 77x^2
77xx -6xx = 71x^2

you cannot find the x value; not enough information is given.
5 0
3 years ago
$200 in the ratio 1:2:2 working out
gtnhenbr [62]

Answer: 40:80:80

Step-by-step explanation:

The ratio is 1:2:2. This means, for every 5, the money is split in a ratio of 1:2:2. Let’s calculate how many 5s there are in 200. 200 / 5 = 40. So, the money will be split in 1:2:2 every 5 dollars 40 times.

Excellent. So, we can easily find out the ratio by multiplying the ratio 1:2:2 by 40. 1*40:2*40:2*40 = 40:80:80. Let’s add these up, and see if they result in 200. 40 + 80 + 80 = 200. So, our answer is correct.

Hope this helps!

4 0
3 years ago
What is the simplified expression for 3^3 x 3^3/ 3^4
Juli2301 [7.4K]

Answer:

9

Step-by-step explanation:

\frac{3^{6} }{3^{4} }

3^{2}

9

3 0
4 years ago
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