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zubka84 [21]
3 years ago
11

A 6-foot-wide hallway is painted as shown, using equal amounts of white and black paint.

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

Answer:

40 ft

Step-by-step explanation:

(i do not have a step by step explanation but it's correct.)

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Over the summer, for every 12 okra seeds Dana planted, 7 grew into plants. If he planted 156 okra seeds, how many grew into plan
drek231 [11]
Set this up as a proportion with seeds on top and plants on bottom.  Ours will look like this: \frac{12}{7}= \frac{156}{x}.  Cross multiply to get 12x=1092.  Divide to get that the number of plants to expect from 156 seeds is 91, choice B from above.
4 0
3 years ago
Help me please please
larisa [96]

Answer:

44/3

Step-by-step explanation:

I hope this helps!

5 0
3 years ago
Which of the following equations have exactly one solution? Choose all answers that apply:
muminat

Answer:

a

b

c

d

Step-by-step explanation:

Well lets look,

a)

If both slopes are different and have different y intercepts they have 1 solution.

So a has 1 solution

b)

Both slopes are different with different y intercepts.

1 solution

c)

Both slopes are different with different y intercepts

1 solution

d)

Different slopes different y intercepts

1 solution.

For proof look at the images below.

<em>Thus,</em>

<em>the answer is a,b,c, and d.</em>

<em>Hope this helps :)</em>

3 0
3 years ago
It has 5 faces two opposite faces are triangles the other faces are rectangles what is the 3d shape
Simora [160]
A triangular prism is the shape

the two triangles are opposite each other and they are connected with 3 rectangles and that makes it a triangular prism because it is 3D and triangularly shaped - I’m not sure how else to explain it

5 0
4 years ago
[50pts] To find the Volume of a Cone you need to: (SELECT ALL THAT APPLY)
statuscvo [17]

Answer:

find the radius of the base

find the area of the base

find the height of the cone

divide by three at the end

Step-by-step explanation:

this is from the formulae of volume of the cone

1/3πr2h

6 0
4 years ago
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