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Katena32 [7]
2 years ago
9

Divide £9 in the ratio 2 : 1

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
4 0

Answer:

Step-by-step explanation:

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What is the x-coordinate of the point that divides the directed line segment from J to K into a ratio of 2:5?
Marianna [84]

Answer:

Second option is correct. The x-coordinate of the point that divides the directed line segment from J to K into a ratio of 2:5 is -2.

Step-by-step explanation:

From the given graph  it is noticed that the endpoints of the line segment JK are J(-6,-2) and K(8,-9).

The formula to find x intercept.

x=\frac{m}{m+n}(x_2-x_1)+x_1

The ratio is 2:5, therefore the value of m is 2 and the value of n is 5.

x=\frac{2}{2+5}(8-(-6))+(-6)

x=\frac{2}{7}(14)-6

x=4-6

x=-2

Therefore the x-coordinate is -2 and second option is correct.

6 0
3 years ago
Read 2 more answers
What is the answer?? Please help me
Sergeeva-Olga [200]

Answer:

<u>k-4</u><u>=</u><u>9</u>

<u>k</u><u>=</u><u>9</u><u>+</u><u>4</u>

<u>k</u><u>=</u><u>1</u><u>3</u><u> </u>

<u>¥</u><u>¥</u><u>¥</u><u>¥</u><u>¥</u><u>¥</u>

6 0
2 years ago
10+∣9+4x∣= 11 ablute value
valentinak56 [21]

Answer:

the answer is x=-\frac{5}{2}\quad \mathrm{or}\quad \:x=-2

Step-by-step explanation:

Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.

8 0
3 years ago
Someone help pleaseeee!!!!!!!!!!!
olya-2409 [2.1K]

Answer:

(-1,2)

Step-by-step explanation:

The solutions to the system is where the lines intersect

The lines intersect at the point  (-1,2)

8 0
3 years ago
Read 2 more answers
Joyce has a cone shaped planter hanging on her back porch. If the planter has a radius 6.8 inches and a height of 12.2 inches, w
andriy [413]

Answer:

The total amount of soils that planter will hold to it is 590.45  inches³

Step-by-step explanation:

Given as :

The radius of the cone shape planter = r = 6.8 inches

The height of the cone shape planter = h = 12.2 inches

Let The total amount of soils that will hold to it = x cubic inches

Now, According to question

The total amount of soils that planter will hold to it = The volume of the cone

∵ The volume of cone = v = \dfrac{1}{3} \pi r² h

where r is the radius

And h is the height

So, The total amount of soils that planter will hold to it =  \dfrac{1}{3} \pi r² h

or, x = \dfrac{1}{3} × \pi × r² × h

or, x =  \dfrac{1}{3} × 3.14 × (6.8)² inches × 12.2 inches

or, x =  \dfrac{1}{3} × 3.14 × 564.128 inches³

or, x =  \dfrac{1}{3} × 1771.361  inches³

or, x = \dfrac{1771.361}{3}  inches³

∴  x = 590.45  inches³

So, The total amount of soils that planter will hold to it = x = 590.45  inches³

Hence, The total amount of soils that planter will hold to it is 590.45  inches³   . Answer

8 0
3 years ago
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