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Zigmanuir [339]
3 years ago
10

What is 11.4 rounded to the nearest tenth

Mathematics
1 answer:
mixas84 [53]3 years ago
6 0
11.4 should be the answer
if you mean tens then it is 10
You might be interested in
Will give brainliest!! Using the measurements of the shapes.. determine the area and perimeter of the irregular polygon.
yan [13]

Answer:

p=28.2\:\text{units},\\A=40.2\:\text{square units}}

Step-by-step explanation:

The irregular shape's area consists of the sum of the areas of all the shapes that make it up.

Area of pink triangle: \frac{1}{2}\cdot 3 \cdot 3=4.5

Area of purple square: 3^2=9

Area of green quadrilateral: 3\cdot 2.9=8.7

Area of blue triangle: \sqrt{10.25(10.25-8.5)(10.25-6)(10.25-6)}=17.99989

Therefore, the area of the irregular polygon is 4.5+9+8.7+17.99989\approx \boxed{40.2\:\text{square units}}.

The perimeter of the irregular polygon consists of certain shred sides from the four polygons that make up:

p=3+3+3+4.2+3+6+6=\boxed{28.2\:\text{units}}

5 0
3 years ago
Describe the nature of the roots for this equation.
kirza4 [7]

Answer:

Option D. two complex roots

Step-by-step explanation:

we know that

In a quadratic equation of the form ax^{2} +bx+c=0 the discriminant D is equal to

D=(b^{2}-4ac)

in this problem we have

3x^{2} -2x+1=0  

so

a=3\\b=-2\\c=1

substitute the values

D=(-2^{2}-4(3)(1))

D=(4-12)

D=-8

The discriminant is negative

therefore

The quadratic equation has two complex roots

5 0
3 years ago
Whats one plus 1 and 2 plus 2 and 3 plus 3 times 0 plus 24 times 8
ahrayia [7]
The answer is 197.

1 and 2 = 3
3+2=5
3+3=6
6x0=0
24x8=192
5+0=5
192+5=197
5 0
2 years ago
QUESTION 2
Rasek [7]

Answer:

0.3

Step-by-step explanation:

3/10 equals 0.3. Hope this helps :)

6 0
3 years ago
SOLVE 5 and 6 for me.
Elza [17]
Yes and yes are your two answer for the problems
7 0
3 years ago
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