All categories

3 years ago

Amy has some toy brick

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

5 0

Answer:

Amy has 7 bricks.

Step-by-step explanation:

Sorry but I cannot draw on this. I would if I could.

You might be interested in

How many triangles can you see? I can see Blank triangles.

Ne4ueva [31]

There’s no picture???

8 0

3 years ago

Read 2 more answers

What’s the answer and plz give a explantion

Ber [7]

40 in^2 because you add all sides that would match to the side and multiply by 2

3 0

3 years ago

What is the area of the figure

Bumek [7]

Do the area of the triangle and then the square

8 0

4 years ago

This is all the points i have left please help please with either

nekit [7.7K]

Answer:

For question 26 the answer is ( 9^210 )

For question 27 the answer is ( 24 )

Step-by-step explanation:

For question number 26: try on the scientific calculator the equation you have pictured it will give you a very long number beginning with 《 2459953978》

Then put the the 9^210 on the calculator and click ( =) if it didn't work try clicking S》D then you will get the same long number Count at least the first 6 numbers for assurance

For question number 27 :The volume of a right cone is given by 

 $v = \frac{1}{3} \pi \ \: {r}^{2} h$ 

 Here, you only know the value of one of the variables, V, so you'll need to use the information in the question to somehow write r and h in terms

If the cone is three times as wide at the base as it is tall, then call the diameter 3x and the height of the cone one-third of that, or x. The volume formula calls for the radius, which is half the diameter, or

 $\frac{3x}{2}$ 

Substitute these values into the formula and solve for x:

$384\pi = \frac{1}{3} \pi {( \frac{3}{2}\pi) }^{2} x \\ 384 = ( \frac{1}{3} )( \frac{9}{4} {x}^{2} )x \\ 384 = \frac{3}{4} {x}^{3 } \\ 512 = {x}^{3 } \\ \sqrt[3]{512} = x \\ 8 = x \\$

The question asks for the diameter of the base, which is 3x = 3(8) = 24.

8 0

3 years ago

Moe, Curly, and Larry are brothers. Moe is the youngest brother, white Larry is the oldest brother. Their ages are consecutive i

damaskus [11]

Answer:

middle brother = x

older brother = x+1

younger brother = x-1

x-1+x+x+1=129

3x+0=129

3x=129

x = 43(middle brother)

43-1 = 42(younger brother)

43+1 = 44(elder brother)

Check:

43-1+43+43+1=129

42+43+44=129

129=129

4 0

3 years ago