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lys-0071 [83]
4 years ago
7

Can someone solve #4 and explain it? I really appreciate it on this problem! Thank you :)

Mathematics
1 answer:
LUCKY_DIMON [66]4 years ago
4 0
Here is ur answer brainliest pla

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PLS HELP! ASAP!
Oduvanchick [21]

Answer:

i only know (d)

was -i s now

1.8 m - 0.6 m

1.2 m - 0.4 m

2.4 m - 0.8 m

Step-by-step explanation:

4 0
3 years ago
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If BC is tangent to circle O and OB is a radius, what kind of triangle is OBC?
Virty [35]
Hi there!

Triangle OBC is a right triangle. This is because where the radius and the tangent meet creates a right angle. A right angle is created due to the theorem that states that a radius is perpendicular to its tangent.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
3 0
4 years ago
Sam is a waiter at a local restaurant where he earns wages of $7 per hour. Sam figures that he also earns about $5 in tips for e
vagabundo [1.1K]
Are you just looking for the equation... 6*7+5x or 42+5x
8 0
4 years ago
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I will braninlest you
miskamm [114]

Answer:

d

Step-by-step explanation:

Volume is space inside something, like water in a fish tank

4 0
3 years ago
A box is formed by cutting squares from the four corners of a 9"-wide by 12"-long sheet of paper and folding up the sides.
koban [17]

Answer:

V(x) = 4x^3-42x^2  +108x

Step-by-step explanation:

We are given the following in the question:

Width of sheet = 9 inches

Length of sheet = 12 inches

A square of length x inches is cut from each corner of the sheet to form a box.

Thus, the dimension of the box formed is:

Height = x inches

Width =

9 - x-x = (9-2x)\text{ inches}

Length =

12 - x-x = (12-2x)\text{ inches}

Volume of box formed =

\text{Length}\times \text{Width}\times \text{Height}

Putting values, we get,

V(x) = (12-2x)(9-2x)x\\V(x) = (12-2x)(9x-2x^2)\\V(x) = 108x-24x^2-18x^2+4x^3\\V(x) = 4x^3-42x^2  +108x

is the required expression of volume of box in terms of x.

8 0
3 years ago
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