3 years ago

Please help will give brainliest

Mathematics

2 answers:

tatyana61 [14]3 years ago

6 0

Answer:

A) 18cm^2

Step-by-step explanation:

(3 x 12)/2=36/2=18

lorasvet [3.4K]3 years ago

3 0

Answer:

Step-by-step explanation:

12x3=36/2=18

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A point with coordinates (a, b) is plotted on a coordinated plane. The values of a and b can be any positive or negative integer

Diano4ka-milaya [45]

Answer:

Any negative and positive number can be your coordinates.

Step-by-step explanation:

As long as you don't have any restrictions as to what the coordinates can be, you're good to go!

Hope this helps!

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3 years ago

Convert the angle 0 = 310° to radians. Express your answer exactly.

guapka [62]

Answer:

5.425

Step-by-step explanation:

310° = 310° × π ÷ 180°

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3 years ago

Determine whether the sequence an=n312+n322++n3n2 converges or diverges. If it converges, find the limit.

strojnjashka [21]

Perhaps it suffices to say that

$\displaystyle\frac1{1^2}+\cdots+\frac1{n^2}=\sum_{k=1}^n\frac1{k^2}$

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3 0

3 years ago

Is p = 6m + 9m a proportional relationship?

Tcecarenko [31]

Answer:

yes

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A choice got cut off and it’s “-11x+6y=13”. Thank you! And this is a quiz and I have other questions on my account! I need fast

Marrrta [24]

–11x + 6y = –13

Solution:

The points on the line are (5, 7) and (–1, –4).

Here, $x_1=5, y_1=7, x_2=-1, y_2=-4$ \

Slope of the line:

$$m=\frac{y_2-y_1}{x_2-x_1}$

$$m=\frac{-4-7}{-1-5}$

$$m=\frac{-11}{-6}$

$$m=\frac{11}{6}$

Using point-slope formula,

$y-y_1=m(x-x_1)$

$$y-(-4)=\frac{11}{6} (x-(-1))$

$$y+4=\frac{11}{6} x+\frac{11}{6}$

Subtract 4 on both sides of the equation.

$$y=\frac{11}{6} x+\frac{11}{6}-4$

$$y=\frac{11}{6} x+\frac{11}{6}-\frac{24}{6}$

$$y=\frac{11}{6} x-\frac{13}{6}$

Multiply by 6 on both sides of the equation.

$6y=11x-13$

Subtract 11x from both sides of the equation.

–11x + 6y = –13

Hence option A is the correct answer.

3 0

4 years ago