3. The area of a rectangle is 37 square meters. If the length is 5 times the width, then find the dimensions of the rectangle. Round off your answers to the nearest hundredth

Answer:

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

Since both pools are similar, it follows that their side lengths are proportional.

Therefore:

[tex] \frac{BC}{FG} = \frac{AD}{EH} [/tex]

BC = 4

FG = 3

AD = x

EH = 6

Plug in the values

[tex] \frac{4}{3} = \frac{x}{6} [/tex]

Multiply both sides by 6

[tex] \frac{4}{3}*6 = \frac{x}{6}*6 [/tex]

[tex] \frac{24}{3} = x [/tex]

8 = x

x = 8

Answer:

5.5

Step-by-step explanation:

29.5-13=16.5 16.5÷3=5.5

Answer:

b. Normal data is never one of the inference assumptions.

Step-by-step explanation:

A categorical data specifies among two or more groups, which one each observation belongs to, and one or more explanatory variables that can be used to predict this membership.

So, there are two propositions in statistical inference for categorical data

1. That each data in a cell is independent of the others.

2. That samples are randomly drawn.

Thus, there is no room for normality.

Answer:

Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 14 = 87.9646 cm .

Step-by-step explanation:

i hope this helps I wish I could see the the choices are options for answers I could help more if I can see your options

We need to know about quadratic equation to solve this problem. The other three consecutive odd integers that satisfy the conditions are 11, 13 and 15.

We need to consider three consecutive odd integers, odd integers are integers that are not divisible by 2. Odd and even integers occur alternately so the the difference between two consecutive odd integers is always 2. We will consider one odd integer x, the next odd iinteger will be x+2 and the third odd integer will be x+4. Therefore we have our three consecutive odd integers, x, x+2 and x+4. It is said that the square of the third integer is 65 less than the sum of the squares of the first two. We can write this relation as

[tex](x+4)^{2} +65=x^{2} +(x+2)^{2}[/tex]

We can solve this equation to get a quadratic equation, and then solve it for x

[tex]x^{2} +8x+16+65=x^{2} +x^{2} +4x+4\\x^{2} +4x-8x+4-16-65=0\\x^{2} -4x-77=0[/tex]

We will solve the above quadratic equation for x

[tex]x^{2} -4x-77=0\\x^{2} +7x-11x-77=0\\x(x+7)-11(x+7)=0\\(x+7)(x-11)=0\\[/tex]

Therefore we get two values for x -7 and 11, from the question we already know about -7, we will find the three odd integers from 11 now

So the other three consecutive odd integers that satisfy the given conditions are 11,13 and 15.

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Answer:

23 slices

Step-by-step explanation:

1.15 divided by 0.05=23 slices

Answer:

-16

Step-by-step explanation:

when u see c+ -4 you would do the opposite so that would be subtraction so basically-4-20 and that is -16 here is an example when it comes to division: d÷2=3 so that would be 3×2= 6 so then u plug it in to check your work and 6÷2=3 hopes this helps

Answer:

c=-16

Step-by-step explanation:

c-4=-20

c=-20+4

c=-16

Answer:

He had 20 hats on monday

Step-by-step explanation:

13*2= 26

26-6= 20

The brand of sand chosen by Alisa is Sand A with a total cost of $10,816, instead of Sand B with a total cost of $11,267.

The total costs are determined using mathematical operations and unit conversions.

Firstly, the volume of the court is calculated, using  V = l x w x h.  The result is converted from cubic feet to pounds at  1 ft³ = 100 lb.

After the conversion, the rest of the calculations carried on the mathematical operations of addition, division, and multiplication.

The length of the volleyball court = 52 feet

The width of the volleyball court = 26 feet

The height of the volleyball court = 1 feet

The volume, V = l x w x h

= 52 x 26 x 1

= 1,352 feet³

1 ft³ = 100 lb

1,352 feet³ = 135,200 lb (1,352 feet³ x 100)

Sand A's Cost = $12 per 150 lb

135,200 lb = $10,816 ($12 x 135,200/150)

Sand B's Cost = $5 per 60 lb

135,200 lb = $11,267 ($5 x 135,200/60)

Thus, Sand A, most likely chosen by Alisa, is more cost-effective than Sand B.

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Alisa hopes to play beach volleyball in the Olympics someday. She has convinced her parents to allow her to set up a beach volleyball court in their backyard. A standard beach volleyball court is approximately 26 feet by 52 feet. She figures that she will need the sand to be one foot deep. She goes to the hardware store to shop for sand and sees the following signs on pallets containing bags of sand.

Sand A = 150Ibs = $12

Sand B = 60lbs = $5

Identify which brand was chosen as part of your answer.

Answer:

[tex]6\sqrt{2}[/tex]

Step-by-step explanation:

formula

AB=[tex]\sqrt{(x_{a}-x_{b})+(y_{a}-y_{b})}[/tex]

Answer:

29

I hope this helps!

Answer:

29

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Always remember the order of operations: PEMDAS.

7 - (3 + 5) + (-3 + 6)/3 x 5

7 - (8) + (3)/3 x 5 (solve the parantheses first)

7 - 8 + 1 x 5 (3/3 comes first since multiplication and division have the same order; you would go left to right)

7 - 8 + 5 (Multiplication has a higher order than addition and subtraction)

4

Answer:

4

Step-by-step explanation:

Use PEMDAS

7 - (3+5) + (-3 + 6) / 3*5 (solve Parenthesis first)

7 - 8 + 3 / 3 * 5 (solve the division next)

7 - 8 + 1 * 5 (solve the multiplication next)

7 - 8 + 5 (subtract next)

-1 + 5 (lastly add)

4

Hope this helps

Answer:

point form: (2,-1)

equation form: x=2,y=-1

Step-by-step explanation:

Answer:

X = 2 and y = -1

Step-by-step explanation:

add 3y to both sides of 2x = -3y + 1

2x + 3y = 1

5x + 7y = 3

multiply (2x + 3y = 1) by -5 and (5x + 7y =3) by 2

-10x - 15y = -5

10x + 14y = 6

-y = 1

y = -1

plug in y

2x = -3(-1) + 1

2x = 4

divide by 2

x = 2

Answer:

xfgn  

Step-by-step explanation:

Answer:

One Solution: 3

Step-by-step explanation:

5x - 9 = -24 + 10x

Subtract 5x from both sides. -9 = -24 + 5x

Add 24 to both sides. 15 = 5x

Dived 15/5. 3 = x

Answer:

radius = 4units

diameter = 8units

Step-by-step explanation:

The radius is the distance from the midpoint of a circle to any point on the side of the circle. In this case, the radius is, 4units. The diameter is twice the radius and is 8 units.

Answer:

The 5 is in the tenths place.

Step-by-step explanation:

:)

Answer:

131.6

Step-by-step explanation:

Since the 5 in 131.572 is underlined, we need to round the number to the nearest tenth. When rounding numbers, we need to look at the digit next to the rounded digit. The digit after 5 is 7.

If the digit after that is 1-4, we round down the 5. If the digit after that is 5-9, we round up the 5. Since 7 is between 5 and 9, we round the digit 5 to 6.

Thus, the rounded number would be: 131.6

Answer:

"Add 7x"

Step-by-step explanation:

-8 - 7x + 10 = -5x - 10 + 10

2 - 7x = -5x

Answer:add 7x

Step-by-step explanation:

Equation Step 1 - Add 10 both side,Step 2 - Add 7x both side,Step 3 - Divide both side by 2,Therefore, The next step should be ''add 7x''.THANKS 35.0(1 vote)AdvertisementAnswer5 people found it helpfultexaschic101Genius13.3K answers222.9M people helped-8 - 7x = -5x - 10....add 10 to both sides2 - 7x = -5x ......NEXT STEP.....add 7x to both sidesTHANKS 55.0(3 votes)Need a bit more clarification? Get a high-quality answer with step-by-step explanations from a professional in just minutes instead!GET A VERIFIED ANSWERAdvertisementStill have questions?FIND MORE ANSWERSASK YOUR QUESTIONNew questions in MathematicsPlease Help me turn vertex form to standard form!! Line r contains points (-5,0) and (6, -2). Which of the following pairs of points define a line parallel to line r ?What is the absolute value of –8? Use the number line to help answer the question.Nathan eats the same amount of lunch meat everyday. If Nathan eats 2 pounds of lunch meat in 8 days, he eats pound(s) of lunch meat per dayIf f(x)=1/x,which equation describes the graphed function? A. y = f(x+2) - 1 B. y=f(x-2) - 1 C.y=f(x+1)-2 D.y=f(x-1)-2whait is the formula of mean deviation 30% of a sum of money is rupees 300. what is the total amount? step by step explanation please subject: linear equations in mathSolve the system of linear equations using the substitution method. Y = 6x + 11 and 2y - 4x = 14 A. (-1, 5) B. (-4, 3) C. (-2, 2) D. (-4, 4)HELP PLS Determine which integers in the set S: {−2, −3, −4, −5} will make the inequality 3p − 10 ≥ 7p + 6 true.Sascha owns stock in Lewis Corp and she bought a $5,000 corporate bond. She received $52.50 in quarterly interest from the bond. Sascha also owns stoc…k in Lewis Corp which is worth $46 per share, and it pays a $2 annual dividend. Part A Which is higher, the yield on the stock or the annual interest rate on the bond? Show your work and explain how you determined your solution. Part B If the bond matures in seven years, how much will Lewis Corp have paid Sascha in total? Part C If Sascha owns 1,500 shares of Lewis Corp, how much would she receive in annual dividends? Part D If Lewis Corporation later offers corporate bonds at an annual interest rate that is one percent higher than half the rate of the bond Sascha bought, create an equation that models the quarterly interest earned, q, for any given bond face value, v.​LOAD MOREPreviousNextAsk your question

32

Step-by-step explanation:

Answer:

                Easy, the answer is 36

Step-by-step explanation:

 40 divided by 0.90 is 44, and 44 minus 8 is 36

The given equation 1/2 ( 2p + 9 ) = p + 5 has no solution.

Whenever the two lines are parallel, a system of 2 linear equations in two variables has no solution.

As for the given question;

The expression is given as;

1/2 ( 2p + 9 ) = p + 5

Simplifying the equation;

(1/2)×2p + (1/2)×9 = p + 5

p + 9/2 = p + 5

As, the variable 'p is getting cancelled on the both side.

The expression given no solution.

Therefore, the stated linear equation in one variable 1/2 ( 2p + 9 ) = p + 5 does not posses any solution.

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Answer:

3r^2 /2

Step-by-step explanation:

r^3 cancels out r in the denominator remaining with r^2 in the numerator.

so 3r^2/2

= 3r^2 /2

Answer:

solving the expression [tex]\frac{3r^3}{2r}[/tex] we get [tex]\mathbf{\frac{3}{2}r^2}[/tex]

Step-by-step explanation:

We need to solve the expression: [tex]\frac{3r^3}{2r}[/tex]

For solving exponents in the fraction we can use the exponent rule:[tex]\frac{a^m}{a^n}=a^{m-n}[/tex]

Applying the above rule and solving:

[tex]\frac{3r^3}{2r}\\=\frac{3}{2}r^{3-1}\\\\=\frac{3}{2}r^2[/tex]

So, solving the expression [tex]\frac{3r^3}{2r}[/tex] we get [tex]\mathbf{\frac{3}{2}r^2}[/tex]

Answer:

15....................................

Answer: it is irrational

Step-by-step explanation:

Rational numbers are the numbers that can be expressed in the form of a ratio (i.e., P/Q and Q≠0) and irrational numbers cannot be expressed as a fraction. But both the numbers are real numbers and can be represented in a number line.