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3 years ago

Choose the number below that represents the digit in the hundreds place of

Mathematics

1 answer:

BaLLatris [955]3 years ago

7 0

Answer:

b. 3

Step-by-step explanation:

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What is the vaule of 0.77

padilas [110]

<span>seventy-seven hundredths.</span>

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3 years ago

The tree in Charlie’s backyard is 9 meters high. how high is it in centimeters

butalik [34]

If you use metric conversion (shown below), you will find that 9 meters = 90 cm. Tell me if you need further explanation.

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3 years ago

Use yours formula to find the missing number of faces edges 15 vertices 9

Alexandra [31]

Using Euler's Formula, the number of faces is given by: 8.

<h3>What does Euler's Formula states?</h3>

It states that the number of vertices, edges and faces is related by the following equation:

V - E + F = 2.

In this problem, the parameters are given as follows:

E = 15, V = 9.

Hence the number of faces is given by:

V - E + F = 2.

9 - 15 + F = 2

F - 6 = 2

F = 8.

More can be learned about Euler's Formula at brainly.com/question/12943884

#SPJ1

7 0

1 year ago

A jacket costs $90 at full price. It is on sale for 30% off the regular price. What is the amount of the discount?

Sav [38]

Remember that when you find 30% of the number you have to subtract the 30% from your original $90 because it is 30% off the original price.

5 0

3 years ago

Will give brainliest

ehidna [41]

Answer:

25.047 or roughly 25.

Step-by-step explanation:

I solved it wrong the first time then i double check with wolframalpha and got the correct number.

We know that the area of the tile is 18 $\sqrt{3}$ and it makes a triangle, we also know the base and height. In this case the base is 2 $\sqrt{3}^{x/12}$ and the height is also given which is $\sqrt{3}^{\frac{x}{6} }$ .

Area of triangle = $\frac{bh}{2}$ ,

substituting we will end up with 18 $\sqrt{3}$ =( 2 $\sqrt{3}^{x/12}$ * $\sqrt{3}^{\frac{x}{6} }$ ) / 2

Here is the tricky part $\sqrt{x} = x^{\frac{1}{2} }$ , i totally forgot about that lol.

Simplifying: we will get 18 $\sqrt{3}$ = $3^{\frac{x}{8} }$

Now, in order to find the x, we will need to take the log of both sides.

$log18\sqrt{3} = \frac{x}{8} log3$

Solving for x we end up getting:

$8\frac{log18\sqrt{3} }{log3}$ = x

where x = 25.047.

To be honest I deserve a nobel prize not a brainliest lol.

Good question bro, take it easy.

5 0

3 years ago