Which could be an equation of the trend line shown in the graph?
a. y = 6x + 12
b. y = 8x + 15
c. y = 6x + 6
d. y = 8x + 8
(Hint: it’s not c or a)

Answer:

The billboard should be 30 feet tall

Step-by-step explanation:

Height of the picture = 5 inches

Width of the picture = 8 inches

But the billboard has a width of 48 feet = 12 x 48

                                                             = 576 inches

To know how tall the billboard is, we have to determine the scale factor required.

scale = [tex]\frac{width of billboard}{width of picture}[/tex]

scale = [tex]\frac{576}{8}[/tex]

       = 72

scale = 72

The height of the billboard = scale x 5 inches

                                     = 72 x 5 inches

                                     =  360 inches

Also,

The height of the billboard = [tex]\frac{360}{12}[/tex]

                                             = 30 feet

Therefore, the billboard would be 30 feet tall.

Answer:

Your answer is 1120.

Hope that this is helpful. Vote and likhe it

Answer:

g<_11.82

3.81<_230

160+24.95

so, ade

Step-by-step explanation:

Answer:

24 Blue beads

16 Green beads

Step-by-step explanation:

.60×40=24

.40 ×40=16

Whenever you get a percentage move the decimal two places left and multiply by the total number.

example: 2% of 20 is 2.00 of 20, so move the decimal 2 spots to the left. .002×20=.04

Answer:

d.28

Step-by-step explanation:

i went on another website to find your answer

Answer:

Step-by-step explanation:

Step-by-step explanation:

y= mx+ b

where m is the slope , and b is the y intercept

y= -7x + 1

Answer:

LCD of 3/8 and 3/10 is 40. The Equivalent fractions are 3/8 = 15/40 and 3/10 = 12/40 hope this helps :)

Step-by-step explanation:

Answer:

top right

Step-by-step explanation:

because

Answer:

B

Step-by-step explanation:

pythagorean theorem !!

Answer:

for this one its b and c and im 100% sure of it

Step-by-step explanation:

Answer:

never stop learning

Step-by-step explanation:

all lower case

i took the k-12

200.96

A=1/4πd2

Formula above

Answer:

A

Step-by-step explanation:

Answer:

1. area = pi*r^2

herein, dia = 20 inch

radius = 10 inch

area = 22/7*10*10

        = 314.2 square inch

Step-by-step explanation:

Answer:

I think it is A and C if I am correct how that helps

Answer:

=

412

feet

Step-by-step explanation:

The angle of depression is always measured from the horizontal.

A triangle is formed by the lighthouse, the ground and the boat. The angle of depression is not in the triangle, but it is equal to the angle of elevation at the boat. (Alternate angles on parallel lines)

The angle at the top of the lighthouse, inside the triangle is:

90°−27°

=63°

The distance to the boat is the side opposite the angle of

63°

while the height of the lighthouse is the adjacent side.

opposite

adjacent

=tan 63°

distance

210=tan 63°

distance=210×tan 63°=412 feet

Answer:

breh

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Anything raised to the power of 0 is 1

Answer:

D. t(x) = 4x - 1

Step-by-step explanation:

The sequence shows the first four terms. As such, the x coordinates of the graph will be 1, 2, 3, and 4. The y coordinates will be 3, 7, 11, and 15 respectively.

Graphing that, the 4 points all lie on the line 4x - 1, so D is the answer.

The graph I made for this is below.

Answer:

-5/2

Step-by-step explanation:

it not any of the rest if you have more questions just comment

Answer:

sixteen times thirty divided by five

Answer:

Best option is data

Step-by-step explanation:

If it was information, he would know what 144 would be used for

Knowledge doesn't make sense in this scenario

Input could be possible but we don't know for sure that the number is an input of something

Answer:

data

Step-by-step explanation:

got it right on edge 2021

sorry if I'm wrong

Answer:

y=17

Step-by-step explanation:

opposite sides of parallelogram are congruent.

so , 12= y-5

or, y=17

Answer:

slope= 3

y intercept= (0,0) hope this helps

Step-by-step explanation:

Answer:

Part A)

Each diagonal is about 9.43 feet.

Part B)

In total, Wally needs about 736.02 feet of wood.

Step-by-step explanation:

Part A)

Since each vertical board has a width of 8 inches, for one section with 12 vertical boards, the total width will be 8(12) = 96 inches.

96 inches is the same as 96/12 = 8 feet.

We are also given that the horizontal pieces will be 5 feet apart.

To find the diagonal, we can use the Pythagorean Theorem. The 8 is the base and 5 is the height. Therefore:

[tex]\displaystyle d^2=8^2+5^2[/tex]

Compute:

[tex]d^2=89[/tex]

Taking the square root, we acquire:

[tex]\displaystyle d=\sqrt{89}\approx9.43 \text{ feet}[/tex]

So, each diagonal is about 9.43 feet.

Part B)

For each section, we have two horizontal pieces (each 8 feet) and one diagonal piece (each √89 feet).

Therefore, for one section, we will need a total of:

[tex]\displaystyle L=8+8+\sqrt{89}=16+\sqrt{89}[/tex]

Then for 30 sections, we will need:

[tex]T=30(16+\sqrt{89})[/tex]

Approximate:

[tex]T\approx 763. 02[/tex]

Wally will need about 736.02 feet of wood in total.

Answer:

y=-7

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=0(x-2)

y+7=0

y=0-7

y=-7