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3 years ago

All I need is help on these two so plz help me finish !!

Mathematics

2 answers:

aivan3 [116]3 years ago

5 0

Answer:5.86 9.26

Step-by-step explanation:

lara [203]3 years ago

5 0

Answer:

For the first one it's 53 small cubes can fit in the right rectangle prism. For the second one the answer is A=120

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Can someone please answer. There is a picture. It is only one question. Thank you so much!

muminat

So you need getting the coordinates of center of the circle x and y
- than you check this graph so you get x= -3 and y=-1

8 0

3 years ago

During a professional Field hockey game,every spectator placed his or her ticket sub into one of several containers,after the ga

maria [59]

Answer:

The sixteen people to March in the sportsmanship parade

Step-by-step explanation:

A sample refers to a smaller, manageable version of a larger group. It is a subset containing the characteristics of a larger population.

A sample should represent the population as a whole and not reflect any bias toward a specific attribute.

Since the coach chose 16 people to March in the sportsmanship parade, the sample in this situation, The sixteen people to March in the sportsmanship parade is the sample

4 0

3 years ago

10 Points Can someone explain to me how to solve this

tatyana61 [14]

Answer:

d he didn't make a mistake

Step-by-step explanation:

so when is says comparing to one it means is the fraction greater than less than or equal to one and because 3/4 is less than one and 9/8 is greater than then 3/4 is less than 9/8 remember it always opens up to the larger number

8 0

2 years ago

A piece of string that is 9.4 meters long is cut into two pieces. One piece is 3 times as long as the other. Find the length of

xenn [34]

9.4=3x+x

9.4=4x

=2.35

the shorter piece is 2.35 and the longer piece is 7.05

5 0

2 years ago

The family of solutions to the differential equation y ′ = −4xy3 is y = 1 √ C + 4x2 . Find the solution that satisfies the initi

slega [8]

Answer:

The correct option is 4

Step-by-step explanation:

The solution is given as

$y(x)=\frac{1}{\sqrt{C+4x^2}}$

Now for the initial condition the value of C is calculated as

$y(x)=\frac{1}{\sqrt{C+4x^2}}\\y(-2)=\frac{1}{\sqrt{C+4(-2)^2}}\\4=\frac{1}{\sqrt{C+4(4)}}\\4=\frac{1}{\sqrt{C+16}}\\16=\frac{1}{C+16}\\C+16=\frac{1}{16}\\C=\frac{1}{16}-16$

So the solution is given as

$y(x)=\frac{1}{\sqrt{C+4x^2}}\\y(x)=\frac{1}{\sqrt{\frac{1}{16}-16+4x^2}}$

Simplifying the equation as

$y(x)=\frac{1}{\sqrt{\frac{1}{16}-16+4x^2}}\\y(x)=\frac{1}{\sqrt{\frac{1-256+64x^2}{16}}}\\y(x)=\frac{\sqrt{16}}{\sqrt{{1-256+64x^2}}}\\y(x)=\frac{4}{\sqrt{{1+64(x^2-4)}}}$

So the correct option is 4

8 0

3 years ago

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