An architect is planning a new town square. The square has sides that are 35 feet long. A walkway will also cut diagonally through the square. How long will the diagonal walkway be?

Answer:

The formula for percent change is [tex]\frac{new-old}{old}(100)[/tex]. Because she scored 13 points and scored 22 points in the next game, the new value is 22 and the old value is 13. Plug in the values to get [tex]\frac{22-13}{13}[/tex] or [tex]\frac{9}{13}(100)[/tex]. Multiply the values to get 69.23 or 69.23%.

Answer:

b = 4 inches and h = 14 inches

Step-by-step explanation:

Given that,

The area of a triangle, A = 28 sq inches

Height is twice less than 4 times the base.

H = 4b-2, b is base

We know that,

The area of a triangle is given by :

[tex]A=\dfrac{1}{2}bh\\\\28=\dfrac{1}{2}\times b\times (4b-2)\\\\56=4b^2-2b\\\\28=2b^2-b\\\\b=4\ inches,-3.5\ inches[/tex]

Base = 4 inches

Height = 4(4)-2

= 14 inches

Hence, this is the required solution.

Answer:

5/6 > 10/16

Step-by-step explanation:

5/6 is 83.33%

10/16 is 62.5%

Answer:

the correct answer is <

0.8<0.6

Answer:

x=2 and y=-6 aka. (2,-6) which is the point of intersection

Step-by-step explanation:

Use elimination to cancel out y by adding the equations:

5x=10

x=2

Plug x=2 into one of the equations and find y:

2(5)+2y=-2

10+2y=-2

2y=-12

y=-6

Therefore, x=2 and y=-6

To Prove :

a×(b+c) = a×b + a×c

Solution :

Solving L.H.S. we get :

[tex]a(b+c ) = \dfrac{1}{3}( \dfrac{1}{5}-\dfrac{2}{3})\\\\= -\dfrac{7}{45}[/tex]

Solving R.H.S. we get :

[tex]a\times b + a\times c = \dfrac{1}{3}\times \dfrac{1}{5} + \dfrac{1}{3}\times (-\dfrac{2}{3})\\\\= -\dfrac{7}{45}[/tex]

Since, L.H.S = R.H.S

Therefore, the given equation is correct.

Answer:

Step-by-step explanation:

just a guess, it seems like you are asked about only dimensions of the big one, isnt that just 2/3 of 2700 km2. that is 1800km2 which = 60 km x 20km.

Answer:

All kinds of questions since you don't describe the enclosures.

Do the two fields have the same width?

Are there two disjointed fields with the same width and one length twice the other?

If they are joined by a common width, is that common width included in the total perimeter?

I guess this is d answer=60km×30km

Answer:

the answer is 575.12

Step-by-step explanation:

since the mortgage amount is $164320, you divide that by 100 because it is $100 per $.35.

lastly, you multiply it by .35

you should have something like this: 164320/100x0.35

which equals 575.12.

answer:

12.5%

explain:

16 seats= 6.25% for each seat

4/16=25%

the chances of it happening again is 12.5%

The probability that you are assigned to a desk in the front row exactly twice is 12.5%.

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favourable outcomes / Number of sample

Given that the desks in a classroom are organized into four rows of four columns. each day the teacher randomly assigns you to a desk. you may be assigned to the same desk more than once. over the course of 5 days,

The probability will be calculated as,

16 seats = 6.25% for each seat

4/16=25%

The chances of it happening again are 12.5%

Therefore, the probability that you are assigned to a desk in the front row exactly twice is 12.5%.

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Answer:

C i think

Step-by-step explanation:

Answer:

y varies as the x², y=200 when x=5

Step-by-step explanation:

y=(k)x

200=(k)5

200/5=40

therefore; y= -120 because

y=(40)-3

y=-120

Answer:

16.5

Step-by-step explanation:

20.5 = x + 4

16.5 = x

x = 16.5

Answer:

x = 16.5

Step-by-step explanation:

20.5 = x + 4

20.5 - 4 = x + 4-4

Answer:

6

Step-by-step explanation:

(X,Y)

Answer: the answer is C

Step-by-step explanation:

just answered it and it was correct :)

Answer:

c

Step-by-step explanation:

Answer:

The ball is 3.86 meters from the wall when it stops rolling.

Step-by-step explanation:

Representation of the situation:

This situation can be represented by a right triangle:

The hypotenuse is the distance the ball traveled, of 6 meters.

The distance from the wall is the side opposite to the angle of 40º.

We have that:

Sine of an angle is the length of the opposite side divided by the hypotenuse. So, in this situation.

Sine of 40 degrees = Distance from the wall/6

Sine of 40 degrees is of 0.64278760968.

Distance = 6*0.64278760968 = 3.86.

The ball is 3.86 meters from the wall when it stops rolling.

Answer:

Well t has to be zero, for r+t to equal r itself. so -s is equal to r, because it's r-0. Answer is C

Answer:

14

Step-by-step explanation:

28 times 1/2 is the same as 28 divided by 2. 28 divided by 2 is equal to 14. Therefore, 28 times 1/2 is equal to 14.

If this has helped you please mark as brainliest

Answer:

14

Step-by-step explanation:

28÷1/2 or 28÷.5 =14

14+14=28

Answer:

lol my pp is 1/4 inch

Step-by-step explanation:

Answer:

I only know the first on and it's B

Answer: Cost for 8 miles - 11

Cost for m miles - m+3

Step-by-step explanation:

If one dollar is charged for every miles then it would be 8 dollars plus the initial payment of f 3 dollars.

Answer:

The end behavior of the function is that as x →∞, y →∞.

The function does not have a horizontal asymptote.

Step-by-step explanation:

Got it right on Edge.

Answer:

a,b,c

Step-by-step explanation: right on slide 4 of e2020

Answer:

B. y = 5x²

Step-by-step explanation:

As you can see, g(x) is a proper parabola, so it must be some variation of y = x².

Because the vertex of the parabola remains at (0, 0), know that there is no translation, so all we need to account for is the scale.

In the graph we can see that where x is equal to 1, y is equal to 5.  On a normal parabola that would instead be (1, 1), so we know that the y axis is scaled by a factor of five.  With that we can say that y = 5x².

Answer: the answer is 25:9

Step-by-step:

there’s no explanation i just did the assignment and guessed

(i’m sorry for no explanation just trust me that the answer is 25:9)

Answer:

65 r 9

Step-by-step explanation:

First we see what 7 divided by 11 is, we know that it is 0 so we put it in the top as our first number then we subtract 0 from 7 which is 7, then we bring down the 2 to make our next number 72, now we see if 11 can go into 72 and we know that it can by 6, we put our six on the top and then multiply it by 11 to get 66, we subtract our 66 from 72 to get 6, we bring down the 4 to make 64 and divide it by 11 to get 5 which we put on the top, then multiply 5 by 11 to get 55, subtract 55 by 64 to get 9 and because now there's no more numbers in the sum, 9 is our remainder.

Hope this helps you, please mark me as brainliest!

Manuel reads 3/4 chapter in 4/5 hours.

Rate = Chapter / Hours

Rate = (3/4) / ( 4/5)

Rate = 0.75 / 0.80

Rate = 0.9375

So, Manuel reads the chapter with rate 0.9375 chapters/hour.

Answer:

1 1/5, i think sorry if its wrong

Step-by-step explanation:

Answer:

C. x is an even number

Step-by-step explanation:

The open statement is x is an even number. The correct option is C.

A statement (as in mathematics) that contains at least one blank or unknown and that becomes true or false when the blank or unknown is filled in or a quantity is substituted for the unknown. The sentences "n + 5 = 3" and "it is divisible by 6" are both open sentences.

here te open statement is given as x is an even number because the statement says that there is an unknown number which is even in nature. So there is a blank for the number the number can be anything from all the even numbers.

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Answer:

Step-by-step explanation:

This is a quadratic equation.  We'll find the discriminant, but must first rewrite this equation in standard form:

5w2 – 2w + 4 = -4 + 4, or 5w^2 - 2w + 4 = 0

The coefficients of the w terms are {5, -2, 4}

and so the discriminant b^2 - 4ac  is  4 - 4(5)(20) = -396

Because the discriminant is negative, we know that there will be two unequal, complex solutions.

Answer:

the answer is going to be b because u going to say In8=×