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AnnZ [28]
2 years ago
15

Find a,b,and c for the answer

Mathematics
1 answer:
Svetach [21]2 years ago
3 0
Alright give me a second ok
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Please help I’m really struggling with this
JulijaS [17]

Answer:

y=\frac{1}{3} x+4

Step-by-step explanation:

A linear equation is written as y=mx+b, "m" being the slope and "b" being the y-intercept.

The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.

The y-intercept is where the graph lands on the y-axis, which is 4.

8 0
3 years ago
Read 2 more answers
HELP <br> Ps; i am only writing like this becase i need people to see this
oksano4ka [1.4K]

Thanks dude!

Step-by-step explanation:

Can i have brainly?

3 0
2 years ago
Work out the area of this semi circle
kirill [66]

Answer:

39.27

Step-by-step explanation:

The area of a semi-circle is pi times the radius squared divided by 2. So basically standard area of a circle formula (pi times the radius squared) but then you add in the extra step of dividing it by 2.

The formula looks like this:

π × r² ÷ 2

The radius is half the diameter of the circle. So basically think of it as a line to the middle of the circle. Our diameter is 10, (the diameter is the entire length of the circle. It gives us this already. If you need diameter and only have the radius add the radius together twice or multiply it by 2 to get the diameter. Fun fact..?)

and it tells us to substitute pi for 3.142.

So, plugging our numbers in we get:

3.142 x 5^2 ÷ 2 = 39.275.

Cut out the 3rd decimal place (5) as it tells us to only include the first 2 decimal places, and we finally end up with 39.27.

<u>Hope this helps and have a nice day!</u>

5 0
2 years ago
CAN SOMEONE HELP ME PLEASE
Tanya [424]

Answer:

\frac{\sqrt{189x^3y^6} }{\sqrt{3x} } \\= \frac{\sqrt{3^2(7)(3)(x^2)(x)(y^3)^2} }{\sqrt{3x} } \\=\sqrt{\frac{(3xy^3)^2(7)(3x)}{3x} }\\=3xy^3\sqrt{7}

6 0
2 years ago
I do not get this 2/3 x15 what is the answer
murzikaleks [220]

Answer:

10

Step-by-step explanation:

2/3x15

as 3 and 15 are multiples they can be cancelled.

so 2x5=10

6 0
2 years ago
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