The volume of a cube is 753.571 cubic yards what is the length of each side

Answer:

69 students

Step-by-step explanation:

Step one:

number of students = 75

percentage absebt= 8%

Find the value of 8% absent

=8/100*75

=0.08*75

=6 students

Number present= Total students- number absent

Number present= 75- 6

Number present= 69

Hence there are 69 students present

Answer:

the most time they can spend is 8 hours

Answer:

2 1/3 ft

Step-by-step explanation:

1/4 * 7 1/3 = 1/4 * 28/3 = 7/3

Answer: sorry

Step-by-step explanation:

Answer:

-25+13         answer is -12

Step-by-step explanation:

Answer:

I think it's Graph 2 in all

Hope this help

Answer:

the distance formula is used to find the distance between two points in the plane.

Step-by-step explanation:

Answer:

533.33 ft/min

Step-by-step explanation:

We are given that

x=3 feet

y=4 feet

Height of person,h=6 feet

[tex]\frac{dx}{dt}=400 ft/min[/tex]

Triangle ABC and A'B'C are similar because all right triangles are similar

By using similarity property

[tex]\frac{h'}{6}=\frac{7}{4}[/tex]

[tex]h'=10.5 feet[/tex]

[tex]x+y=3+4=7 feet[/tex]

[tex]\frac{h'}{6}=\frac{x+y}{y}[/tex]

[tex]\frac{10.5}{6}=\frac{x+y}{y}[/tex]

[tex]10.5y=6x+6y[/tex]

[tex]10.5y-6y=6x[/tex]

[tex]4.5y=6x[/tex]

Differentiate w.r.t t

[tex]4.5\frac{dy}{dt}=6\frac{dx}{dt}[/tex]

[tex]\frac{dy}{dt}=\frac{6\times 400}{4.5}ft/min[/tex]

[tex]\frac{dy}{dt}=533.33ft/min[/tex]

Hence, If the person is 6 feet tall and walks away from the lamp post at a speed of 400 feet per minute then his shadow moving at the rate 533.33 ft/min

Answer:

3

Step-by-step explanation:

Answer:

x=16

Step-by-step explanation:

I don't know if this is right! Just a guess! if that is a test, don't use my answer!

Answer:

[tex]\left(5n^2-4nm-9m^2\right)+\left(7n^2+4nm+8m^2\right)=12n^2-m^2[/tex]

Step-by-step explanation:

Given the expression

[tex]\left(5n^2\:-\:4nm\:-\:9m^2\right)\:+\:\left(7n^2\:+\:4nm\:+8m^2\right)[/tex]

Remove parentheses: (a) = a

[tex]=5n^2-4nm-9m^2+7n^2+4nm+8m^2[/tex]

Group like terms

[tex]=5n^2+7n^2-4nm+4nm-9m^2+8m^2[/tex]

Add similar elements: [tex]5n^2+7n^2=12n^2[/tex]

[tex]=12n^2-4nm+4nm-9m^2+8m^2[/tex]

Add similar elements: [tex]-4nm+4nm=0[/tex]

[tex]=12n^2-9m^2+8m^2[/tex]

Add similar elements:  [tex]-9m^2+8m^2=-m^2[/tex]

[tex]=12n^2-m^2[/tex]

Therefore, we conclude that:

[tex]\left(5n^2-4nm-9m^2\right)+\left(7n^2+4nm+8m^2\right)=12n^2-m^2[/tex]

Answer:

nvm the other guys right

I'm slow

Answer:

12:23

Step-by-step explanation:

3+11+9=23

9+3=12

9+3 is the number of movies which are not comedies

Answer:

x = - 7.23

Step-by-step explanation:

3(x+6)= -3.68               Start with the breackets.

3x + 18 = - 3.69            Subtract 18 from both sides

3x = - 3.69 - 18

3x = -21.69                   Divide by 3

x = - 21.69/3

x = -7.23

Answer:

I'm sorry for "awnsering" this I needed some points

Answer:

11 hours

Step-by-step explanation:

so here the thing alyssa takes 10 hours

but with one more person to help it take have the time to do so that would be 5.

Mike take 11hour to do a job so we do the same thing but with mike so it will be half the time 6

and if you add them together you get 11 soo it would take 11 hours to do all of the work together

(sorry if wrong) but hope it helps

Answer:

5

Step-by-step explanation:

9x - 3 - 8x = 7 - x

9x - 3 - 8x + x = 7

2x - 3 = 7

2x = 10

x = 5

Answer:

hope u understand

Step-by-step explanation:

[tex]\: 1. \: x - 3 = 7 - x \\ \: 2. \: x + x - 3 = 7 \\ 3. \: x + x = 7 + 3 \\ 4. \: 2x = 7 + 3 = 10 \\ 5. \: 10 \div 2 = 5 \\ 6. \: x = 5[/tex]

let me explain you now

1. collect like terms

2. move the variable to the left hand side and change its sign

3. move the constant to the right hand side and change its sign

4. collect like terms and add the numbers

5. divide the answer with 2

6. the solution

[tex]Here \ is \ the \ missing \ part.[/tex]

[tex]In \ a \ marketing \ survey, \ a \ random \ sample \ of \ 992 \ supermarket \ \ shoppers \ \ revealed[/tex]

[tex]that \ 274 \ always \ stoc k \ up \ on \ a n \ item \ when \ they \ find \ that \ item \ at \ a \ real \ bargain \ price.[/tex]

Answer:

0.2762

Step-by-step explanation:

The point estimate is the best guess of the true parameter. It is an estimate of a population parameter and it is a single value of statistics.

The sample proportion [tex]\hat p[/tex] is the point estimate of the population proportion p

Given that

The sample mean = 274; &

The sample size = 992

Then,

The point estimate [tex]p = \dfrac{x}{n}[/tex]

[tex]p = \dfrac{274}{992}[/tex]

p = 0.2762

Answer:

exterior is the outside and anterior is the front

Step-by-step explanation:

Answer:

[tex]n = -3/10[/tex]

Step-by-step explanation:

Given the expression [tex]\frac{\sqrt[5]{b} }{\sqrt[]{b} }[/tex]

[tex]\frac{\sqrt[5]{b} }{\sqrt[]{b} } \\= \frac{b^{1/5}}{b^{1/2}} \\= b^{1/5-1/2}\\= b ^{2-5/10}\\= b^{-3/10}\\Compare \ b^n \ with \ b^{-3/10}\\\\n = -3/10[/tex]

Answer:

i used desmos calculator

Step-by-step explanation:

3/5 = 0.6

0.6 x 35 = 21

21 is already a simplest mode

u can also used 0.21

Answer:

The loaf of brown bread contains a higher percentage of flour.

Step-by-step explanation:

To find the percentage of flour, we divide the amount of flour by the weight of the bread, and then multiply by 100. So

400g loaf of white bread:

228g of flour

[tex]P = \frac{228*100}{400} = 57\%[/tex]

57% of flour

800g loaf of brown bread:

472g of flour

[tex]P = \frac{472*100}{800} = 59\%[/tex]

59% of flour, so, a higher percentage

Answer:

5^12

Step-by-step explanation:

5 to the 12th power because 4x3 =12

Answer:

I don’t know the answer I just need some points to ask more questions !!! have a good day !!

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know that

The cash cost is $4400.

She pays 10% down

The balance paid in 6

Monthly payment is $676

First , let's find the amount financed:

[tex]A=4400.\frac{90}{100} =3960[/tex]

The number of payments per year (n) are 6.

The time in years is half a year.(6 months)

The installment payment is $676.

The total amount paid is

[tex]676.6=4056[/tex]

Then, we subtract to obtain the finance charge

[tex]4056-3960=96[/tex]

Hence , the answer to (a) is $96, that's the finance charge  

b) I need the table for doing that one

PLEASE MARK ME AS BRAINLIEST

The missing percentage of the given algebraic expression when calculated is; 15.18%

We want to find;

Percent * $3.32 = $0.32 + $0.184

First of all, let us add the terms on the right side of the equation to get;

Percent * $3.32 = $0.504

Next operation is to divide both sides by 3.32 using division property of equality to get;

Percent = 0.1518 = 15.18%

Read more about Percentages at; https://brainly.com/question/843074

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Answer:

this is a graph of the question hope this helps

Answer:

8/8=16

Step-by-step explanation:

4/2=2

2x8=16

8/8(whole)=16

Answer:

hope this helps UwU

Step-by-step explanation:

The required equation represents the number of bags of sand is b = 4920 ÷ 40.

The equation is the relationship between variables and represented as y = ax + b is an example of a polynomial equation.

here,
To prepare for the winter season the manager of an outdoor ice skating rink ordered 4,920 pounds of sand to keep around the skating rink from being yo slippery One bag of sand is 40 points.
Let the number of bags be b,
40 × = 4920
b = 4920 ÷ 40

Thus, the required equation that represents the number of bags of sand is b = 4920 ÷ 40.

Learn more about equations here:

brainly.com/question/10413253

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Answer:

x=12(the side in parallel are equal.