3 years ago

Plz help me with this question

Mathematics

1 answer:

Monica [59]3 years ago

7 0

Answer:B

Step-by-step explanation:

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X - 4 <-4+ what’s the answer?

LekaFEV [45]

Answer:

Step-by-step explanation:

the answer is x<0

because

x-4+4<-4+4

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3 years ago

What is the equation of this line?

elena-14-01-66 [18.8K]

Answer:

A) y = 4/3 x - 1/3

Step-by-step explanation:

(4,5) and (-2,-3)

Slope = (5 + 3)/(4 + 2)

= 8/6

= 4/3

Equation

y + 3 = 4/3(x + 2)

y + 3 = 4/3 x + 8/3

y = 4/3 x + 8/3 - 9/3

y = 4/3 x - 1/3

Answer:

y = 4/3 x - 1/3

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3 years ago

Sea turtles are among the most ancient creatures on Earth. There are seven species of them today and they all have existed for 1

muminat

12 feet wide and 9 feet high

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3 years ago

A classroom has a height of 8 feet and is 30 feet long. If the volume of the room is 6,000 ft 3 , how wide is the classroom?

Elza [17]

Height*length*width=volume, therefore 8*30*width=6000 therefore width=6000/240=25 feet

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3 years ago

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The face of a clock has a circumference of 63 in. What is the area of the face of the clock?

ryzh [129]

Answer:

The area of the clock $= 315.41\ inch^{2}$

Step-by-step explanation:

We have been given the face of the clock that is $63\ in$

So that is also the circumference of the clock.

Since the clock is circular in shape.

So $2\pi(r)=63\ inch$

From here we will calculate the value of radius $(r)$ of the clock that is circular in shape.

Then $2\pi(r)=63\ inch =\frac{63}{2\pi} = 10.02\ in$

Now to find the area of the clock we will put this value of (r) in the equation of area of the circle.

Now $\pi (r)^{2}=\pi(10.02)^{2}=315.41\ in^{2}$

So the area of the face of the clock = $315.41\ in^{2}$

6 0

3 years ago