Pls help!!!

Raj is having new grass planted in his front yard. The cost
depends on the area of the yard.
Which is the dependent variable, and which is the independent variable?
O A. The dependent variable is the area of the yard, and the
independent variable is the type of grass seed.
O B. The dependent variable is the type of grass seed, and the
independent variable is the cost.
O C. The dependent variable is the cost, and the independent variable is
the area of the yard.
D. The dependent variable is the area of the yard, and the
independent variable is the cost.

Answer:

1 cubic meter equals 1000 liters

Step-by-step explanation:

i think this is right

Answer:

8

Step-by-step explanation:

Some guy had the answer key

Answer:

n=36/5

Step-by-step explanation:

3/5n=12

multiply by 3/5 on both sides

n=36/5

Answer:

48.19

Step-by-step explanation:

angle we are trying to find is x

cos(x) = opposite/hypotenuse = 4/6 = 2/3

cos^-1(x) = 48.19

Answer:

-1/8

Step-by-step explanation:

Given 9/16×4/12+9/16×-5/9​

Using the PEMDAS rule;

Multiplication first

(9/16×4/12)+(9/16×-5/9​)

= 3/4 * 1/4 + -5/16

= 3/16 - 5/16

= (3-5)/16

= -2/16

= -1/8

Hence the required answer is -1/8

Answer:

Step-by-step explanation:

Answer:

72 yd²

Step-by-step explanation:

From the question,

Applying

A = Lb+Lw+Lh............... Equation 1

Where A = surface area of the three triangular prism.

From the question,

Given: L = 6 yd, b = 4 yd, w = 5 yd, h = 3 yd

Substitute these values into equation 1

A = (6*4)+(6*5)+(6*3)

A = 24+30+18

A = 72 yd²

Hence the right option is 72 yd²

Answer:

C and E

Step-by-step explanation:

Answer:

Step-by-step explanation:

The area is the product of two dimensions.

If the ratio of sides is k, then the ratio of areas is k²

We have:

Correct choice is C

Answer:

x² - 10x + 24

Step-by-step explanation:

(x -4)(x - 6)

To write this in standard form, we need to FOIL the binomials.

FOIL: first – outer – inner – last

F: x • x = x²

O: x • -6 = -6x

I: -4 • x = -4x

L: -4 • -6 = 24

Combine the new terms.

x² - 6x - 4x + 24

Combine like terms.

x² - 10x + 24

This is your polynomial in standard form.

Hope this helps!

Answer:

tan

Step-by-step explanation:

take 53 degree as reference abgle

tan 53=opposite /adjacent

1.32=15/x

x=15/1.32

x=11.36

x=11.4

Answer:

C

Step-by-step explanation:

can you make me brainliest

Answer:

D) 22*5*7

Step-by-step explanation:

This one is best done by doing a pre factor.

140 = 14 * 10 Now all you need do is factor those two numbers.

140 = 7*2 * 5 * 2

Rearranging this you get 2 * 2 * 5 *7

Answer: its 30

Step-by-step explanation:

Answer:

102cm²

Step-by-step explanation:

Step 1 find the area of the whole rectangle

Area of a rectangle = width times length

The width of the rectangle is 20 cm and the length is 6cm

So the area = 20 * 6

20 * 6 = 120

Hence the area of the rectangle is 120 square centimeters.

Step 2 Find the area of the square and the triangle

Area of square = s²

where s = side length

The square has a side length of 3 so the area of the square = 3²

3² = 9

Hence, the area of the square is 9cm²

Now to find the area of the triangle

area of a triangle =  where b = base length and h = height

We are given the height (3 cm, this is given because the square is sharing it's side length with the height of the triangle.)

Now to find the base length

We can find it by subtracting the overall rectangle's width (20cm) by the bottom width (11 cm) and the bottom length of the square ( 3 cm )

so triangle's base length = 20 - 11 - 3

20 - 11 - 3 = 6

so the base length of the triangle is 6 cm

now we plug in the values of the height and the base length into the formula

Hence the area of the triangle is 9 cm²

Finally, to find the area of the shaded area, we subtract the area of the triangle and the area of the square from the area of the rectangle

so your answer = 120 - 9 - 9

120 - 9 - 9 = 102

Hence, the area of the shaded region is 102 square centimeters.

Answer:

D strong positive

Step-by-step explanation:

The correlation Coefficient for the scatter plot Given is about 0.59 ; this means that we have a positive correlation between the variables. However, the strength of the relationship could be described as being moderate as it is beyond 0.5 mark. However, since that sont Given in the options, we could conclude that the relationship between calls and text is a strong and positive one. Because the closer a value is to +1 or - 1, the greater the strength of the relationship.

Answer:

2500

Step-by-step explanation

A=a^2

50*50=2500

the area of the square is 200 meters long

9514 1404 393

Answer:

  c.  Both m(x) and p(x) have the same output value at x = 7.

Step-by-step explanation:

For input value x, m(x) is the output value.

m(7) is the output value of the function m(x) when x=7.

p(7) is the output value of the function p(x) when x=7.

The statement m(x) = p(x) for x=7 is a statement that the output values are the same at x=7.

Answer:

(6⋅2)−(9/3)

Simplify each term.

12−3

Subtract 3 from 12.

9

Step-by-step explanation:

Answer:

Probability [choosing a red marble] = 3 / 11

Step-by-step explanation:

Given:

Number of red marble in jar = 6

Number of green marble in jar = 5

Number of blue marble in jar = 8

Number of yellow marble in jar = 3

Find:

Probability [choosing a red marble]

Computation:

Total number of marble = 6 + 5 + 8 + 3

Total number of marble = 22 marble

Probability of an outcome = Favorable outcome / Number of total outcomes

Probability [choosing a red marble] = Number of red marble in jar / Total number of marble

Probability [choosing a red marble] = 6 / 22

Probability [choosing a red marble] = 3 / 11

Answer:

(2^3)^7

Step-by-step explanation:

Answer:

43°

Step-by-step explanation:

AD = (7x + 1)°

DC = 90° (right angle)

CB = (9x - 7)°

AD + DC = CB = AB

(7x + 1)° + 90° + (9x - 7)° = 180°

7x + 1 + 9x - 7 = 90

16x - 6 = 90

16x = 96

x = 96/16 = 6

AD = (7x + 1)° = (7*6 + 1)° = 43°

Answer:

x=14.0°

Step-by-step explanation:

x= angle of slope

[tex]tanx=\frac{12.0ft}{98.0ft} =0.2500[/tex]

[tex]x=tan^{-1} (0.2500)[/tex]

[tex]x=14.0[/tex]

so, the angle of slope is 14.0°

╭━━━━━━━╮

    hope it helps...

  have a great day

╰━━━━━━━╯

Answer:

I think the answer is A........

2×81=162

162/3=540

54+6=60

60/2=30

Answer:

x      y

7 4

2 3

7 5

Step-by-step explanation:

it cant be a function if it has two of the same domains.

Answer:

x values: 2 4 2

y values: 4 6 8

Step-by-step explanation:

For every input (x), there is ONLY one output (y). So if 2 has an input of 4 and 6, it would not be a function.

Answer:

3/91 ; 36/91

Step-by-step explanation:

1) favourable event/ total possibilities * favourable event/ new total possibilities

3/14 * 2/13 = 3/91

2) it is simplier calculate the probability of the opposite event (no balls are blue)

11/14 * 10/13 = 55/91

91 - 55 = 36

final answer 36/91

Answer:

18 metres

Step-by-step explanation:

since the question tells us the Grid is in metres that means one square has to have its side equal 1 metre, so just count all the sides of the square on the black line to find the perimeter

Answer:

d

d

d

s

d

sd

fdfaf

Step-by-step explanation:

Answer:

2/10x^2 + 13/60x - 1/12

Step-by-step explanation:

(1/2x +3/4)(2/5x - 1/6)

2/10x^2 - 1/12x + 3/10x - 1/12

2/10x^2 - 1/12x + 3/10x - 1/12

2/10x^2 - 10/120x + 36/120x - 1/12

2/10x^2 + 26/120x - 1/12

2/10x^2 + 13/60x - 1/12