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2 years ago

Is 1 a vomposite number?

Mathematics

1 answer:

Bas_tet [7]2 years ago

4 0

No, 1 is not a composite number because it needs one positive factor other than 1 and itself

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Hii can someone help with this pls :)

BlackZzzverrR [31]

Answer:

$R(x,y) = (0.8,-1.2)$

Step-by-step explanation:

The coordinates of QS are:

$Q(x_1,y_1) = (-2,-6)$

$S(x_2,y_2) = (5,6)$

The ratio is represented as:

$R_{m:n} = 2:3$

Required

Find the coordinates of R

The coordinates of R is calculated by:

$R(x,y) = (\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n})$

Substitute values for m, n, x's and y's

$R(x,y) = (\frac{2 * 5 + 3 * -2}{2+3},\frac{2*6 + 3*-6}{2+3})$

$R(x,y) = (\frac{4}{5},\frac{-6}{5})$

$R(x,y) = (0.8,-1.2)$

<em>None of the options is correct</em>

6 0

2 years ago

Simplify X 1/2 times X 2/3

vovikov84 [41]

Answer:

3/6x • 4/6x

12/6x

Step-by-step explanation:

you would change both fractions to have the same denominator then simplify if needed

5 0

3 years ago

A number decreased by -12 is 40. Find the number.

STALIN [3.7K]

Answer:52

Step-by-step explanation:

decreased by -12 is basically adding 12. so 40+12=52

6 0

3 years ago

Pls answer all 5! Will mark brainliest!!

Wewaii [24]

Answer:

1)A

2)B

3)A

4)C

5)D

Step-by-step explanation:

7 0

3 years ago

Please help me please

LiRa [457]

Answer:

Step-by-step explanation:

if the shapes are similar then the measures are proportional:

4/12 = 1/d cross multiply expressions

4d = 12 divide both sides by 4

d = 3

3 0

2 years ago

Is 1 a vomposite number?​

Is 1 a vomposite number?