1. Mr. C has a square soccer field. The length of the soccer field is 18 feet.
What is the area of the soccer field:,
What is the perimeter of the soccer field

Answers

Answer 1

Answer:

Area = 324ft²

Perimeter = 72ft

Step-by-step explanation:

Area of a square = length²

Area of a square = (18ft)² = 324ft²

Perimeter of a square = 4*length

Perimeter of a square = 4ft*18 = 72ft


Related Questions

A shipment of 8 tons of sugar is separated into containers of equal size. If 3+ 3/5 containers, how much sugar can one container hold?Write your answer as a mixed number in simplest form.

Answers

\(2\frac{2}{9}\)

Explanation:

Since there are 8 tons of sugar in total, and there is a total of 3 + 3 / 5 containers, to find the amount each container :

divide the total of sugar/total amount of container

\(\frac{8}{3+\frac{3}{5}}\text{ = }\frac{8}{\frac{18}{5}}\text{ = }\frac{8*5}{18}=\frac{40}{18}=\frac{20}{9}=2+\frac{2}{9}=2\frac{2}{9}\)

Barbara borrows $4,500 at 12 percent annually compounded interest to be repaid in four equal annual installments. The actual end-of-year payment is

Answers

The actual end-of-year payment or present value of this ordinary annuity is equal to $1,482.

How to calculate the actual end-of-year payment?

For the rate of interest, we have:

Rate of interest, r = APR/12

Rate of interest, r = 0.12/12

Rate of interest, r = 0.01

Next, we would calculate the present value of this ordinary annuity by using this formula:

Present value, PV = [P ÷ [1 - (1 + r)^{-n}]/r]

Where:

r is the interest rate.P is the principal.n is the number of times compounded.

Substituting the given parameters into the formula, we have;

Present value, PV = 4,500 ÷ ((1 - (1 + 0.12)^(-4))/(0.12))

Present value, PV = 4,500 ÷ ((1 - (1.12)^(-4))/(0.12))

Present value, PV = 4,500 ÷ ((1 - 0.635518078)/(0.12))

Present value, PV = 4,500 ÷ ((0.364481922)/(0.12))

Present value, PV = 4,500/3.0373

Present value, PV = $1,481.58 ≈ $1,482.

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can someone help me with this?


thank you so much! :)

can someone help me with this?thank you so much! :)

Answers

Step-by-step explanation:

it seems there is some trick question involved.

we find such answers by putting a horizontal line through the y points and see, where the horizontal line is intersecting the function graph and go straight down to the x-axis to see the value of x for that y value.

the horizontal line through y = -1.5 does not intersect at all.

so, in one hand the answer is "no solution".

but on the other hand, we could assume that the function graph continues further to the right (and down).

and then the intersection point would be

(7.5, -1.5),

and the corresponding x = 7.5.

for y = 0 the horizontal line is the x-axis itself. so, for what values of x does the x-axis intersect the function curve ?

at x = -3, and at x = 6.

for y = 2 the corresponding horizontal line is intersecting the function curve at

x = -2.125 (it looks like it is at the half of the half of the half unit as the grid unit left of -2, so it is -2 - 1/2³ = -2 1/8 = -2.125)

x = 0.5

x = 4 (it just touches the tip of the curve there)

for y = 2.5 there is truly no solution. that horizontal line does not intersect the function curve at any point.

Which description best compares the graphs of the two functions below I ready

Answers

Answer:

Some of your pic is cut off so it's difficult to give the exact answer.  But if you plot the points from the table you get that the equation for that set of data is linear and is y = 1/3x -2.  This tells me that the y-intercepts are the same for both equations, so your answer is not the first or the third.  Because the slope of the function A is 3 and for B is 1/3, the line for function A is steeper, the second of your choices above.

which expression is equivalent to the given expression -2x^2+8x-9+4x+7x^2+2

Answers

Answer:

-2x^2+8x-9+4x+7x^2+2 = 5x²+12x-7

Step-by-step explanation:

Help help help help help help

Help help help help help help

Answers

Answer:

The total of this whole angle, which is represented by ∠ABD, measures 64°.

We are given that apart of this angle, ∠CBD measures 30°, so that'd mean that the other part of this angle, ∠ABC, would measure 34°.

This is because both angles ABC and CBD combined would equal a total of 64°.

So we set up the equation;

30 + x = 64

-30       -30

x = 34°, therefore ∠ABC = 34°.

Answer:

m∠ABC = 34°

Step-by-step explanation:

Given:

m∠ABD = 64°

m∠CBD = 30°

BC is the angle bisector of ∠ABD, which means that an angle is cut in half into two equal pieces. The line divides an angle into two angles.

∠ABC + ∠CBD = ∠ABD

m∠ABC = m∠ABD - m∠CBD

m∠ABC = 64° - 30°

m∠ABC = 34°

hope this helps!! p.s. i really need brainliest :)

Jackie, a marine biologist, is tracking migratory patterns of a group of whales. The endpoints
of the whales' current migration route are 9 inches apart on Jackie's chart. If the scale of the
map is 1 inch: 0.6 miles, then what is the actual distance between the whales' starting and
ending points?

Answers

Answer:

1 inch = 0.6 miles

= 9 inches = 0.6 miles*9

= 9 inches = 5.4 miles

Hence, the answer is 5.4 miles.

Please mark me as brainliest...

What is the value of x?
1/3 v2 units
1/2 v3 units
2v3 units
3v2 units

What is the value of x?1/3 v2 units1/2 v3 units2v3 units3v2 units

Answers

Answer:

Step-by-step explanation:

3/x = sin45

x = 3/sin45

x = 3 / ½(√2)

x = 3(2/√2)

x = 3((2√2)/2)

x = 3√2

The value of x from the give triangle is 3√2 units. Therefore, option D is the correct answer.

What are trigonometric ratios?

The sides and angles of a right-angled triangle are dealt with in Trigonometry. The ratios of acute angles are called trigonometric ratios of angles. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).

From the given triangle, we have opposite = 3 units and hypotenuse = x units.

We know that, sinθ=Opposite/Hypotenuse

sin45°=3/x

1/√2 =3/x

x=3√2 units

Therefore, option D is the correct answer.

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What is Division Expression for 7/10

Answers

7 divided by 10 is the answer.

An unknown or changeable quantity is

Answers

Answer:

Dependent Variable

Step-by-step explanation:

For example, the number of different colors on the page cannot be changed, but driving 80 miles per hour is changeable.

Ruby's math teacher finds that there's roughly a linear relationship between the
amount of time students spend on their homework and their weekly quiz scores. This
relationship can be represented by the equation y=55 + 6x, where y represents
the expected quiz score and x represents hours spent on homework that week. What
is the meaning of the x-value when y = 76?

Answers

It’s y= 61 because if 55 + 6 = 61 I need the points please

Answer: The number of hours a student should spend on their homework to expect a score of 76 on the quiz.

Can someone help me with this? I want to understand each step.
Thank you

Can someone help me with this? I want to understand each step.Thank you

Answers

The first 5 terms of the sequence is given by A = { -4.8 , 1.92 , -0.768 , 0.3072 , -0.12288 }

Given data ,

Let the geometric sequence be represented as A

Now , the value of A is

A = 12 ( -2/5 )ⁿ

On simplifying , we get

when n = 1

A₁ = 12 ( -2/5 ) = -4.8

A₂ = 12 ( -2/5 )²

A₂ = 12 ( 4/25 ) = 1.92

A₃ = 12 ( -2/5 )³

A₃ = -12 ( 8/125 ) = -0.768

A₄ = 12 ( -2/5 )⁴

A₄ = 12 ( 16 / 625 ) = 0.3072

A₅ = 12 ( -2/5 )⁵

A₅ = -12 ( 32 / 3,125 ) = -0.12288

Hence , the geometric sequence is solved

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A can of juice is 6 inches high, a base has a diameter of 4 inches . What is the volume of the can? Round to the nearest tenth

Answers

The answer will most likely be 25.1in^3
A can of juice is 6 inches high, a base has a diameter of 4 inches . What is the volume of the can? Round

WHAT PERCENTAGE OF 27.5 IS 17.6

Answers

Answer:64

Step-by-step explanation:

27.5------100%

17.6--------x

x=64

What is the slope of the equation y- 5 = -3x?

Answers

Answer:

-3/1

Step-by-step explanation:

It's always the x value over the y value, so whatever's in the x

Answer:

-3

Step-by-step explanation:

the equation is y=-3x+5, so m=-3

What is the complete factorization of the polynomial below?
x³ + 3x2 +9x+27
OA. (x+3)(x+3)(x+3/)
B. (x+3)(x+3)(x-3/)
O C. (x-3)(x+3)(x+3/)
O D. (x-3)(x+3)(x-3i)

Answers

Answer:

(x - 3 i) (x + 3 i) (x + 3)

Step-by-step explanation:

what are exchange rates?

Answers

Answer:

Step-by-step explanation:

Exchange rates are the rates at which one currency can be exchanged for another currency. They represent the value of one currency relative to another currency.

Each of the following people bought a watch that costs 300. Which of the following people will pay the most for their purchase

Answers

The individual that will be paying the most for their purchase is: B.edgar paid with a credit card and paid the minimum payment each month

Which individual will pay the most?

The individual that will pay the most according to the data provided is Edgar. Edgar's payment is spread out to the longest length of time. So, he will have to pay the added dues for extending his payment.

Usually, the person who pays cash pays the least amount while the person who pays in installments is charged for additional time spent in making the payment.

Complete Question:

Each of the following people bought a watch that costs $300. Which of the following people will pay the most for their purchase A.Sarah paid cash B.edgar paid with a credit card and paid the minimum payment each month C.susan paid with a credit card and paid the minimum payment plus 30 each month D. Sean paid with a credit card and paid the full balance the first of the month

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Julie spends $5.46 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.69 more than Micah. How much money did each spend?

Answers

Answer:

Julie spent $5.46. Micah spent $27.30. Jeremy spent $33.99.

Step-by-step explanation:

Julie spent $5.46

Micah spent 5 times more than Julie, so multiply $5.46 by 5, which totals $27.30.

Jeremy spent $6.69 more than Micah, so add $6.69 to $27.30 to equal $33.99.

Amy is 4 years older than April. Together, their age is 24. How old is April and how old is Amy?

Answers

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Mrs. Krueger created the expression 4(h + 11) - 15 to estimate the number of hours each her students need to study each way to earn a certain grade average according to the expression how many hours per week does Lindsay needs to study if she wants to have an average of at least 90

Answers

Answer:

15.25 hours atleast.

Step-by-step explanation:

First  rewrite the expression so it helps us find the answer.

4(h+11)-15=90

Distribute -> Substract from both sides -> Divide 61/4

\(4(h+11)-15=90\\4h+44-15=90\\4h+29=90\\4h=61\\61/4= 15.25h\)

Look at the problem below.
p + q = 17
If p = 8, what is q?
B. II
A. 25
C. 9
D. 8

Answers

Answer:

C

Step-by-step explanation:

8+q=17

17-8=9

The answer is 9

You would replace p in the equation with 8, then subtract 8 from 17 leaving you with 9

3 6 9 12 15 18 21 24 27 30 is odd or even numbers?​

Answers

Answer: Half of them are even and half of them are odd.

Step-by-step explanation:

The even numbers are 6, 12, 18, 24, and 30. An even number is defined as a number that is divisible by 2, meaning it has no remainder when divided by 2. For example, 6 divided by 2 equals 3 with no remainder, so 6 is even.

The odd numbers are 3, 9, 15, 21, and 27. An odd number is defined as a number that is not divisible by 2, meaning it has a remainder of 1 when divided by 2. For example, 9 divided by 2 equals 4 with a remainder of 1, so 9 is odd.

Therefore, out of the given numbers, half of them are even and half of them are odd.

________________________________________________________

factor and solve
x^2-4x=5

Answers

Let’s solve the equation x^2 - 4x = 5 by factoring:

First, we’ll move all the terms to one side of the equation:

x^2 - 4x - 5 = 0

Now, we’ll factor the left side of the equation. We’re looking for two numbers that multiply to -5 and add to -4. Those numbers are -5 and 1. So we can write:

(x - 5) (x + 1) = 0

Now we’ll use the zero-product property to solve for x. This property states that if the product of two numbers is zero, then at least one of the numbers must be zero. So we have:

x - 5 = 0 or x + 1 = 0

Solving each equation separately, we find that x = 5 or x = -1.

So, the solutions to the equation x^2 - 4x = 5 are x = 5 and x = -1.

find the interest accrued on a $7500 loan with a 2.5% interest rate over 4 years

Answers

The interest obtained after 4 years from a loan of $7500 is = $750

Calculation of generated interest

The principal amount of the loan = $7500

The rate at which the interest is paid is = 2.5%

The time that it will take to pay the interest = 4 years

Using the formula for Simple interest;

SI= P×T×R/100

SI = 7500×4 × 2.5/100

SI= 75000/100

SI=$750

Therefore, the interest accrued on a $7500 loan with a 2.5% interest rate over 4 years is = $750

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Last week Isaiah and his roommates ate 3/8 of a carton of yogurt, and this week they ate
7/12 of a carton. How much more yogurt did they eat this week compared to last week?

Answers

Answer: 5/24

Step-by-step explanation:

The problem is 7/12-3/8. I got a common denominator of 24, then multipled 8 and 3 by 3, and 7 and 12 by 2. The problem is now 14/25-9/24, which equals 5/24

pls guys tell me the answer pls

pls guys tell me the answer pls

Answers

Answer:

Height = 7m

Step-by-step explanation:

Hope that helps!

Answer:

7m

Step-by-step explanation:

What is the value of the expression 3(w•8) + x. w= 1/4 and x=4

A) 6
B) 8
C) 10
D)12

30 POINTS!!!! PLUS BTAINLYEST USER IF I CAN FIGURE IT OUT!!!!!!!!!!!!​

What is the value of the expression 3(w8) + x. w= 1/4 and x=4 A) 6 B) 8 C) 10 D)1230 POINTS!!!! PLUS

Answers

Answer:Answer:The answer is ten or Letter CStep-by-step explanation: You plug in the values of w and x so you get 3(1/4*8)+4. Multiply whats in the parthensis then distribute the 3 into 2 and get 6. So 6+4=10. Thats the answer for this expression. I hope this helps! please give brainliest

The answer is c

Step-by-step explanation:

Answer:

C) 10

Step-by-step explanation:

=) 3(1/4 × 8) + 4

=) 6 + 4

=) 10

What are the solution(s) to the quadratic equation 50- x² = 0?
Ox=+2√5
O x = ±6√3
O x=+5√2
Ono real solution

Answers

Answer:

See below

Step-by-step explanation:

50 - x^2 = 0     add x^2 to both sides of the equation

x^2 = 50           sqrt both sides

x = +- √(50) = ±√(25*2) = ±5√2

The solutions to the quadratic equation 50 - x² = 0 are x = -5√2 or x = 5√2. Option C is correct.

What is simplification?

Simplification involves applying rules of arithmetic and algebra to remove unnecessary terms, factors, or operations from an expression.

To solve the quadratic equation 50 - x² = 0, we can use the difference of squares formula, which states that a² - b² = (a + b)(a - b). In this case, we have:

50 - x² = (5√2)² - x²

= (5√2 + x)(5√2 - x)

So, we can write the equation as:

(5√2 + x)(5√2 - x) = 0

Now, we can use the zero product property, which states that if the product of two factors is zero, then at least one of the factors must be zero. Therefore, we have:

5√2 + x = 0 or 5√2 - x = 0

Solving for x in each equation, we get:

x = -5√2 or x = 5√2

Therefore, the solutions to the quadratic equation 50 - x² = 0 are x = -5√2 or x = 5√2.

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Divide 61) 213.5 what is the answer

Divide 61) 213.5 what is the answer

Answers

Answer:

3.5

Step-by-step explanation:

Answer:

the answer is 0.2857142857.

Hope that helps

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