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3 years ago

What times itself equals 121

Mathematics

2 answers:

melamori03 [73]3 years ago

7 0

The answer is 11 I think

kkurt [141]3 years ago

3 0

11×11 will be come 121

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Find the coordinates of the intersection of the medians of △ ????BC given ????(2, 4), ????(−4, 0), and ????(3, −1).

Damm [24]

Answer:

The coordinates of the intersection of the medians of △ABC is (1/3, 1).

Step-by-step explanation:

Consider the vertices of △ABC are A(2, 4), B(−4, 0), and C(3, −1).

Intersection of the medians of a triangle is known as centroid.

Formula for centroid of a triangle is

$Centroid=(\dfrac{x_1+x_2+x_3}{3},\dfrac{y_1+y_2+y_3}{3})$

Using the above formula the centroid of △ABC is

$Centroid=(\dfrac{2-4+3}{3},\dfrac{4+0-1}{3})$

$Centroid=(\dfrac{1}{3},\dfrac{3}{3})$

$Centroid=(\dfrac{1}{3},1)$

Therefore the coordinates of the intersection of the medians of △ABC is (1/3, 1).

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3 years ago

Helppp I’ll give Brainlist

s344n2d4d5 [400]

Answer:

1. C

2. B

3. D

4. A

5. B

Step-by-step explanation:

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3 years ago

Victoria’s printer can print 8.804 pages in one minute. How many pages will it print in 0.903 minute? Multiplying Decimals

s344n2d4d5 [400]

$8,804\ \ pages\ \ in\ \ 1\ minute\\\\\ 
x\ pages\ \ \ in\ \ 0,903\ minute\\\\
Making\ ratio:\\
8,804-1\\
x-0,903\\\\
Cross\ multiplication:\\
0,903*8,804=x\\
x=\boxed{7,950012\ pages}$

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3 years ago

V=1/6√π S 3/2 find V when s=60m'2 π=3.14

Vaselesa [24]

Answer:

137.26 m^3

Step-by-step explanation:

Put the numbers into the formula and do the arithmetic.

v = (1/6)(√3.14)(60 m^2)^(3/2) = 137.26 m^3

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4 years ago

Jenny is studying the growth of a particular type of plant. She is testing the effects of three growth factors: lighting, age, a

Lina20 [59]

Answer:

Step-by-step explanation:

For these types of counting problems, just multiply all of the levels.

For example, this would be

4 choices

5 choices

4 choices

Multiply 4*5*4, and you get 80.

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3 years ago