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2 years ago

I need help with this

Mathematics

2 answers:

Degger [83]2 years ago

6 0

Answer:

y=3/5x-4

Step-by-step explanation:

sertanlavr [38]2 years ago

5 0

Answer:

y = 3/5x - 4

Step-by-step explanation:

Usually, I always look for the y intercept first! This one is -4, since that's where the line hits the y axis. From that point, you would use RISE/RUN to find the slope, and in this case, it's 3/5 !!

I really hope this helps!!

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75,000 = _____ tens<br>please answer

ValentinkaMS [17]

It would be 7500 because if you divide 75000/10 your answer would be 7500

6 0

3 years ago

Please help i have to turn in in 8 mins....thanks :)

pychu [463]

6√3

Step-by-step explanation:

6 is x. side across from right angle (12) is 2x. so 6x2 to get 12. missing side is x√3. so 6√3

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2 years ago

Read 2 more answers

write a word problem that must be solved with division that includes two seven as the dividend and 4 as a divisor

qaws [65]

We can use this problem:

Isabella has 4 videogames and she has played 2/7 of them so far. So, how much of the video games has she played?

$\frac{\square}{\square}$

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11 months ago

A half-filled cylindrical water tank has a water level of 20 feet high. The tank can hold 6000 cubic feet of water. Find the dia

Anettt [7]

Answer:

d = 13.8 feet

Step-by-step explanation:

Because we are talking about cubic feet of water, we need the formula for the VOLUME of a cylinder. That formula is

$V=\pi r^2h$

We will use 3.141592654 for pi; if the tank HALF filled with water is at 20 feet, then the height of the tank is 40 feet, so h = 40; and the volume it can hold in total is 6000 cubic feet. Filling in then gives us:

$6000=(3.141592654)(r^2)(40)$

Simplify on the right to get

$6000=125.6637061r^2$

Divide both sides by 125.6637061 to get that

$r^2=47.74648294$

Taking the square root of both sides gives you

r = 6.90988299

But the diameter is twice the radius, so multiply that r value by 2 to get that the diameter to the nearest tenth of a foot is 13.8

5 0

3 years ago

Verify that whether -2 and 3 are zeroes of the polynomial x^2-x=6<br>PLEASE HELP

Anna35 [415]

Answer:

Both give remainder 0 for the polynomial

Step-by-step explanation:

p(-2) = (-2)² - (-2) - 6

= 6 - 6 = 0

p(3) = (3)² - 3 - 6

= 9 - 9 = 0

4 0

2 years ago

I need help with this​

I need help with this