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2 years ago

I have one curved surface and one circle face. That's it. I am a

Mathematics

2 answers:

svp [43]2 years ago

6 0

Answer:

Cone

Step-by-step explanation:

The curved surface is the top part and the circular face is the bottom.

tamaranim1 [39]2 years ago

3 0

Answer:

A sphere has one face and this face is curved. Thus, a sphere has a curved faces

Step-by-step explanation:

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dedylja [7]

I think there are 44 sunflowers, hope it helps ya

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3 years ago

Cómo resolver un problema de matemáticas 1 3 _ + _ = 6. 4

Step2247 [10]

13 + -6.6=6.4 all I did was subtract 6.4 by 13 and I got 6.6 but then turned it negative to solve the equation

6 0

3 years ago

Find the Y INTERCEPT and SLOPE of the line 5x+3y= -4 Y INTERCEPT= SLOPE=

Veronika [31]

Rearrange the equation so the left side starts out as y =

5x + 3y = -4
3y = -5x - 4
y = (-5/3)x - (4/3)

the slope is in front of the x and the y-intercept iis the other number
slope is -5/3
y-interxept = -4/3

6 0

2 years ago

A Warming Liquid - A liquid is taken out of a refrigerator and placed in a warmer room, where its temperature, in F, increases o

IRISSAK [1]

Answer:

The temperature at the start is 35F

The temperature of the room is 74F

Step-by-step explanation:

Given

$T(m) = 74 - 39(0.87)^m$

Solving (a): The temperature at the start.

To do this, we set: $m = 0$

So, we have:

$T(0) = 74 - 39(0.87)^0$

$T(0) = 74 - 39*1$

$T(0) = 74 - 39$

$T(0) = 35$

Hence, the temperature at the start is 35F

Solving (b): The room temperature

We have:

$T(m) = 74 - 39(0.87)^m$

To get the temperature of the room, we simply remove the exponential function.

So, we have:

$Initial = 74$

Hence, the temperature of the room is 74F

8 0

2 years ago

The remains of an ancient ball court include a rectangular playing alley with a perimeter of about 18m. The length of the alley

mariarad [96]

Given:

Perimeter = 18 m

The formula for the perimeter of a rectangle is:

$P=2l+2w$

Where:

l = lenght

w = width

In this case, we have that:

l = 2w

Therefore, we substitute the values in the formula:

$\begin{gathered} P=2l+2w \\ 18=2(2w)+2w \end{gathered}$

And solve for w:

$\begin{gathered} 18=4w+2w \\ 18=6w \\ \frac{18}{6}=\frac{6w}{6} \\ w=3 \end{gathered}$

For the length:

$l=2w=2(3)=6$

Answer:

The width is 3 m

The length is 6 m

3 0

7 months ago