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Alex_Xolod [135]

3 years ago

13

What has an infinite number of points and lines on a flat surface.

1 answer:

scoray [572]3 years ago

8 0

Answer: a plane

Step-by-step explanation: A flat surface made up of points that extends infinitely in all directions. There is exactly one plane through any three points that are not on the same line. Two dimensions with length (infinite) and width (infinite).

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How to divide long division with decimals.

yanalaym [24]

Answer:

If the number your dividing has a decimal, move the decimal point all the way to the right, counting how many spaces you have moved it. Then, move the decimal point in the number you're dividing the same number of places to the right.

Step-by-step explanation:

4 0

2 years ago

1) f(x) = 2x + 4, g(x) = 4x2 + 1; Find (g ∘ f)(0).

Sholpan [36]

Answer:

<h2> $(g \: \circ \: f)(0) = 17$ </h2>

Step-by-step explanation:

f(x) = 2x + 4

g(x) = 4x² + 1

In order to find (g ∘ f)(0) we must first find

(g ° f )(x)

To find (g ° f )(x) substitute f(x) into g(x) that's for every x in g(x) replace it with f(x)

That's

<h3> $(g \: \circ \: f)(x) = 4( ({2x + 4})^{2} ) + 1 \\ = 4(4 {x}^{2} + 16x + 16) + 1 \\ = {16x}^{2} + 64x + 16 + 1$ </h3>

We have

<h3> $(g \: \circ \: f)(x) = {16x}^{2} + 64x + 17 \\$ </h3>

Now to find (g ∘ f)(0) substitute the value of x that's 0 into (g ∘ f)(0)

We have

<h3> $(g \: \circ \: f)(0) = 16( {0})^{2} + 64(0) + 17 \\$ </h3>

We have the final answer as

<h3> $(g \: \circ \: f)(0) = 17$ </h3>

Hope this helps you

8 0

3 years ago

Shen is saving money to buy a game. The game costs $24 , and so far he has saved two-thirds of this cost. How much money has She

valentinak56 [21]

24 divided by 3 = 8

but thers two third so 8+8=16

shen has saved $16.00

Hope this helps!

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3 years ago

PLiss i really need help pliss, plisss

coldgirl [10]

Step-by-step explanation:

I tried. if I got this wrong I might need to go back to kindergarten

5 0

2 years ago

The triangles are congruent by SSS. Triangles J K L and M K L share side K L. Sides J K, K M, M L, and L J are congruent. Which

jekas [21]

Answer:

a and d on edge

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers