Ask question

Ask question

All categories

3 years ago

12

Select the statement that is true. Group of answer choices There are integers s and t such that 2=102⋅s+72⋅t . here are integers

s and t such that 8=102⋅s+72⋅t . There are integers s and t such that 1=102⋅s+72⋅t . There are integers s and t such that 6=102⋅s+72⋅t .

1 answer:

LekaFEV [45]3 years ago

3 0

Answer:

Step-by-step explanation: true

You might be interested in

PLSSS HELP ME ON THIS QUESTION

kvasek [131]

Answer:

a, c, a, a, b, c

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the center and the radius of this equation by completing the

Colt1911 [192]

Answer:

$x^2 +4x +(4/2)^2 +y^2 -20 y +(20/2)^2 +100 = (4/2)^2 +(20/2)^2$

And solving we got:

$x^2 +4x+ 4 +y^2 +20y +100 +100 = 4 +100$

If we subtract 100 from both sides we got:

$(x+2)^2 +(y+10)^2 = 4$

$C= (-2,-10)$

$r = \sqrt{4}=2$

Step-by-step explanation:

For this case we have the following equation given:

$x^2 +4x +y^2 -20 y +100=0$

We want to find a general expression given by:

$(x-h)^2 +(y-k)^2 = r^2$

Where the center is (h.k) and the radius is r.

We can begin completing the squares of the equation given and we got:

$x^2 +4x +(4/2)^2 +y^2 -20 y +(20/2)^2 +100 = (4/2)^2 +(20/2)^2$

And solving we got:

$x^2 +4x+ 4 +y^2 +20y +100 +100 = 4 +100$

If we subtract 100 from both sides we got:

$(x+2)^2 +(y+10)^2 = 4$

Then we can conclude that the center is:

$C= (-2,-10)$

And the radius would be:

$r = \sqrt{4}=2$

6 0

3 years ago

1. A group of three digits seperated by commas in a multidigit number is a _____________.

Ivanshal [37]

Period, exponent and 80 because 800 divided by 10 is 80...

8 0

4 years ago

Find the value of y for given value of x.

Scrat [10]

1.)x+5;x=3
(3) + 5
8

2.)7x;x=-5
7(-5)
35

3.)y=1-2x;x=9
y = 1 - 2(9)
y = 1 - 18
y = -17

4.)y=3x+2;x=0.5
y = 3(0.5) + 2
y = 1.5 + 2
y = 3.5

5.)y=2x^3;x=3
y = 2(3^3)
y = 2(3)(3)(3)
y = 2(27)
y = 54

<span>6.)y=x/2+9;x=-12
y = (-12)/2 + 9
y = -6 + 9
y = -3</span>

6 0

4 years ago

Grant is making muffins for a reunion. The recipe to makes 12 muffins. The recipe for bran muffins makes 18 muffins. He wants to

Lapatulllka [165]

Answer:

a 36

b 3 blueberry, 2 bran

4 0

3 years ago