Determine wether the data sets show a direct variation. Yes or no? <br> PLEASE SEE THE PHOTO HELP

21X 33 check answers with reminders

rosijanka [135]

Answer: 693

it is 693 because...

I couldn't really explain with words so I gave you a step by step of my work.

8 0

3 years ago

Solve for n.<br> (8^n)^3 = 8^6<br> n=

pav-90 [236]

Answer:

2

Step-by-step explanation:

$(x^{y})^z{}=x^{y*z}\\8^{3n}=8^6\\n=2$

5 0

3 years ago

A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 5 large boxes and 6 small boxes has a t

Olin [163]

Answer:

large: 18.5 kg
small: 15.75 kg

Step-by-step explanation:

Let b and s represent the weights of the big and small boxes, respectively. Then the two delivered weights can be summarized as ...

5b +6s = 187

3b +2s = 87

We can eliminate the "s" variable by subtracting the first equation from 3 times the second:

3(3b +2s) -(5b +6s) = 3(87) -(187)

4b = 74 . . . . . collect terms

b = 18.5 . . . . . divide by 4

Using this value in the second equation, we find ...

3(18.5) +2s = 87

2s = 31.5 . . . . . . . . subtract 55.5

s = 15.75 . . . . . . . . divide by 2

The large box weighs 18.5 kg; the small box weighs 15.75 kg.

5 0

3 years ago

If the total area of a dartboard is 30,000 mm2 and the area of the bull's-eye is 1000 mm2, what is the probability of getting a

AlladinOne [14]

Chances of hitting bull's-eye is $\frac{1000}{30,000}$ that = $\frac{1}{30}$ 1-:30= 0.03= 3%

3 0

4 years ago

Read 2 more answers

I need help with this question ASAP ! ASAP!!!!!! PLEASE!

irina1246 [14]

Answer:

One Triangle = 2.09 in²

Two Triangles = 4.18 in²

Rectangle = 17.48 in²

Total area of whole trapezoid = 21.66 in²

Step-by-step explanation:

Since it was not clarified which region is shaded we will just find the area of each individual part of the shape.

Let's start with the triangles.

1. To find the area of a triangle, the formula is $\frac{1}{2} b*h$ . It is given that the base of one triangle is equal to 1.1 in and the height is equal to 3.8 in., so in the equation, it would look like:

$\frac{1}{2} * 1.1 * 3.8 = 2.09$ in²

2. So now that we know one triangle is equal to 2.09 in², we now know that the other triangle is equal to the same area. To find the total of the two triangles you need to multiply the area by 2:

$2.09 *2=4.18$ in²

Moving on to the rectangle...

1. To find the area of the rectangle we need to use the formula base times height or b x h. It is given that the height is 3.8 in while the length is 4.6 in. So in the equation it would look like:

$4.6 * 3.8 = 17.48$ in²

Now to find the total area of all shapes combined...

1. To do this, we just need to add up all the areas we found, so...

17.48 + 4.18 = 21.66 in²

3 0

2 years ago

Determine wether the data sets show a direct variation. Yes or no? PLEASE SEE THE PHOTO HELP