welp!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer: B: 24 feet.

Step-by-step explanation:

Let's assume that the length of the rectangular patio is "L" feet. Then, the width of the patio would be 3/4 L.

The area of a rectangle is given by the formula A = L x W, where A is the area, L is the length, and W is the width. We know that the area of the patio is 432 square feet. Substituting the values of L and W, we get:

432 = L x (3/4 L)

Multiplying both sides by 4/3, we get:

(4/3) x 432 = L^2

Simplifying, we get:

576 = L^2

Taking the square root of both sides, we get:

L = ±24

Since the length cannot be negative, the length of the patio is 24 feet.

Therefore, the correct answer is option B: 24 feet.

Answer:

b, d, e, f

Step-by-step explanation:

Answer:

B,C, E, F

Step-by-step explanation:

B : 5+3 x 4. first you do 3 x 4 which is 12 the + 5 which equals 17

C:  I-6+4I first you do -6 + 4 which equals -2 but it is absolute power so it is 2

E: 2 x 2 x 2 x 2 x 2 is 32

F: 12 divded by 4 is 3, so then 3 x 3 is 9

Answer:

z=6

Step-by-step explanation:

25-19=6

19+6=25

Answer:

z = 6

Step-by-step explanation:

19 + 6 = 25

Hope this helps.

Answer:1.) m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2.) 24° + x + m∠C = 180°

3.) x = 156° - m∠C

Step-by-step explanation:

1. m∠A +m∠B +m∠C = (sum of angles in a triangle △)

2. 28°+x−4° + ______ = 180°

24° + x + m∠C = 180°

3) x = 180° - 24° - m∠C

x = 156° - m∠C

Answer:

m∠A +m∠B +m∠C = (sum of angles in a triangle △)

Answer:

false

Step-by-step explanation:

2^5 would be 2 x 2 x 2 x 2 x 2  not 2 x 5

Answer:

D.) 37.65

Step-by-step explanation:

I know that 8 is an input based on this word problem. So, then I plug in the 8 for z and solve to find the expected height of the tree in 8 years.

y=4.3z+3.25

y=4.3(8)+3.25

y=34.4+3.25

y=37.65

In 8 years the expected height of the tree is 37.65

I’m pretty sure the answer should be 1,710 if not i’m sorry

Answer:

1710 fish

Step-by-step explanation:

Let the number of fish in the lake last year be 'x'

The equation becomes-
x + 15x/100=6210     (This is because 15% of x is added in x to become    
6210... hope you understand)

x + 15x/100 = 6210
115x/100 = 6210
23x/20 = 6210
x = 6210 * 20/23
x = 270 * 20
x = 5400

Therefore- The number of fish last year = 5400


Now, let the number of fish in the lake 2 years ago be 'y'

The equation becomes-
y + 20y/100 = 5400     (Same logic as last time)

y + 20y/100 = 5400
120y/100 = 5400
24y/20 = 5400
6y/5 = 5400
y = 5400 * 5/6
y = 900 * 5
y = 4500

Therefore- Fish in the lake two years ago = 4500 fish

Difference between current and two years ago = 6210-4500
                                                                               = 1710 fish

Hope you understood the answer and I hope it helps you :)

Answer: its G

Step-by-step explanation:

Answer:

3/4

Step-by-step explanation:

Since (p, r) lies on the line y = x + b,

we have,

r = p + b -----eq(1)

Since (2p, 5r) lies on the line y = 2x + b,

we have,

5r = 2(2p) + b -----eq(2)

Sub the value of r from eq(1) in eq(2),

5(p + b) = 4p + b

⇒ 5p + 5b = 4p + b

⇒ 5b - b = 4p - 5p

⇒ 4b = -p

⇒ b = -p/4

sub in eq(1)

r = p + (-p/4)

= p - p/4

= 3p/4

⇒ r = 3p/4

⇒ r/p = 3/4

Answer:

3/4

Step-by-step explanation:

We have two lines:

r = p + b     eq(1)

5r = 4p + b   eq(2)

eq(2) - eq(1)

4r = 3p

dividing by 4p

r/p = 3/4

Answer:

The correct option is (C) 3 cm, 4 cm, 5 cm.

Step-by-step explanation:

Answer:

B. two fourths is greater than five twelfths

Step-by-step explanation:

Answer:

We can start by using the formula:

time = distance / speed

Let t be the time (in hours) for Tom and Katherine to meet.

Tom's distance = Tom's speed x time = 14t

Katherine's distance = Katherine's speed x time = 10t

Since they are riding towards each other, the total distance they cover is the sum of their distances:

Tom's distance + Katherine's distance = 42 miles

14t + 10t = 42

Simplifying:

24t = 42

t = 42 / 24

t = 1.75 hours

Therefore, Tom and Katherine will meet after 1.75 hours of riding.

Answer:

hello who is your day i hope it be a owsome day bye

Answer: 10

Step-by-step explanation:

add subtract and add again

Answer:

its sayin the rectangle answer plus on so

the rec is 3 and the other one is 4

Step-by-step explanation:

Answer:

-1(3e-9) is NOT equivalent to 4-10e+7e-13.

Step-by-step explanation:

See the image attached

Please let me know if this helped!!

Answer:

  a. see the attachment for the table (also reproduced below)

  b. slope = -3; see the attachment for a graph

Step-by-step explanation:

A table of values for the function can be filled a couple of ways. One way is to draw the graph of the equation, and read the point values from it. Another way is to solve for each of the variables, and use those equations to find the missing table values.

__

Solving the equation for y, we get ...

  3x +y = 15

  y = -3x +15 . . . . . . subtract 3x; this is "point-slope form"

For the purpose of evaluating for different values of x, we can rearrange this a bit to ...

  y = 3(5 -x) . . . . factor out 3

The given table has x-values of 0, 2, 3, 6. The corresponding y-values are ...

  y = 3(5 -{0, 2, 3, 6}) = 3{5, 3, 2, -1} = {15, 9, 6, -3} . . . . for x={0, 2, 3, 6}

Solving the equation for x, we get ...

  y/3 = 5 -x . . . . . divide the above equation by 3

  x = 5 -(y/3) . . . . . add x-(y/3)

For y-values {0, 3, 8}, the corresponding x-values are ...

  x = 5 -{0, 3, 8}/3 = 5 -{0, 1, 8/3} = {5, 4, 7/3} . . . . for y={0, 3, 8}

Then our table of values is ...

  \(\begin{array}{|c|c|c|c|c|c|c|c|}\cline{1-8}x&2&4&6&0&3&5&7/3\\y&9&3&-3&15&6&0&8\\\cline{1-8}\end{array}\)

__

The points in the above table can be plotted, and the line drawn through them. Sometimes using the points that are farthest apart makes this easier: (0, 15) and (6, -3).

slope

When we solved for y, we had the equation in slope-intercept form. The slope is the x-coefficient in that equation:

  y = -3x +15   ⇒   slope = -3

Answer: A: 1,767.1 Cubic centimeters

Step-by-step explanation:  

The equation for the volume of a sphere is:  \(V= \frac{4}{3} \pi r^{3}\)

I simply plugged in the radius (r). Here is what my equation looks like now: \(V= \frac{4}{3} \pi 7.5^{3}\)

I simply plugged this into my calculator, to get my answer of \(1,767.1cm^{3}\)

Hope this helps!

A: 1,767.1 Cubic centimeters

pls mark as brainliest if correct

Answer: a. 5

Since the angle is right, we know it is equal to 90 degrees.

Using the information provided, we can set up an equation.

50 + 5x + 15 = 90

Simplifying the equation, we get:

5x + 65 = 90

Subtracting 65 from both sides, we get:

5x = 25

Dividing both sides by 5, we get:

x = 5

Answer:

22.4

Step-by-step explanation:

Answer:

I believe the answer is 20ft

Step-by-step explanation:

Because the difference between 10 and 16 is 6 so add 6 on to 14 to make 20

so the bigger trapezoid is 4x's bigger than the smaller trapezoid.

hope this helps :)

have a great day

Answer:

multiply each number together

Answer:

It is more difficult to run up a slope of 5

Step-by-step explanation:

Answer:

It is more difficult to run up a ramp with a slope of 5

Step-by-step explanation:

a slope of 1/5 is easy to run up; but a slope of 5 is not.

example: 1/5 of an inch is much shorter than 5 inches.

Answer: 58/33 (1 25/33)

Step-by-step explanation: There were two subtraction symbols, so I assumed you meant 12/11 - (-2/3)

Which we can rewrite as 12/11 + 2/3

To find a common denominator, we multiply 11 and 3.

So now, the equation is 36/33 + 22/33, which equals 58/33.

Answer:

Let the amount of gunpowder that contains 9 kg nitre be x kg. ∴ The amount of gunpowder containing 9 kg nitre is 12 kg.

So, about 200 kg gunpowder

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1