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3 years ago

С a Y Z D B b E А Choose 1 answer: A Vertical angles B Complementary angles © Supplementary angles

Mathematics

1 answer:

Charra [1.4K]3 years ago

8 0

Answer:

a b c d e the a;lfebet

Step-by-step explanation:

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To find 45% of 72, multiply 45/100×72.

dedylja [7]

You can also just multiply by the decimal equivalent.

12*.35=4.2

35% of 12 is 4.2

Hope this helps!

7 0

3 years ago

Read 2 more answers

What is the domain of the function y equals 2 square root of

Helga [31]

Answer:

Domain: x>=1

Step-by-step explanation:

what values of x make it work (square roots must be greater than or equal to zero)

sqrt (5x-5) >=0

square each side

5x-5 >=0

add 5 to each side

5x>=5

divide by 5 on each side

5x/5 >=5/5

x >=1

6 0

3 years ago

Given the equation y − 3 = one half(x + 6) in point-slope form, identify the equation of the same line in standard form.

Schach [20]

Answer:

A. $x-2y=-12$

Step-by-step explanation:

We have been given an equation of a line in point-slope form. We are asked to write our given equation in standard form.

$y-3=\frac{1}{2}(x+6)$

Since we know that standard form of equation is: $ax+by=c$ , where, a, b and c are constants.

Let us multiply both sides of our given equation by 2.

$(y-3)*2=2*\frac{1}{2}(x+6)$

$2y-6=x+6$

Let us add 6 to both sides of our equation.

$2y-6+6=x+6+6$

$2y=x+12$

Let us subtract x from both sides of our equation.

$2y-x=x-x+12$

$2y-x=12$

Multiply both sides of our equation by -1.

$-2y+x=-12$

Rearranging our equation we will get,

$x-2y=-12$

Therefore, the standard form of our given equation is $x-2y=-12$ and option A is the correct choice.

4 0

3 years ago

John is making himself a lunch. He has 3 different soups to choose from, 4 kinds of pop, and 3 different kinds of fruit. How man

notsponge [240]

36 combinations im pretty sure 3*4*3=36

5 0

3 years ago

A watermelon that weights 4 pounds how many kilograms is the watermelon?

timama [110]

1.814 kg is equal to 4 pounds

4 0

3 years ago

Read 2 more answers