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Tems11 [23]
2 years ago
15

Find the sum between 309 and 908

Mathematics
2 answers:
Artemon [7]2 years ago
7 0

Answer:

1217 I think

Step-by-step explanation:

Ivanshal [37]2 years ago
5 0

Answer:

1217

Step-by-step explanation:

309 and 908 combined together is 1217

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A triangle has vertices A(1, 1), B(2, 4), and C(4, 2). Line p is parallel to side AB and contains point C.
kenny6666 [7]

Answer:

p:y = 3x-10

Step-by-step explanation:

We are given the following in the question:

A(1, 1), B(2, 4), C(4, 2)

i) Slope of AB

A(1, 1), B(2, 4)\\\\m = \dfrac{y_2-y_1}{x_2-x_1}\\\\m = \dfrac{4-1}{2-1}=3

Thus, slope of AB is 3.

ii) Point slope form

The point slope form of a line can be written as:

y - y_1 = m(x - x_1)

The point intercept form of line can be written as:

y = mx + c

The line is parallel to AB and contains point C(4, 2). Since line p is parallel to AB, line p will have the same slope as line AB

Putting values, we get,

y - 2 = 3(x-4)\\y = 3x-12+2\\y = 3x-10

which is the required slope intercept equation of line p.

4 0
3 years ago
What is the equation of this line?<br> A. Y=1/2 x<br> B.y=-1/2 x<br> C.-2 x<br> Y= 2x
sp2606 [1]
The correct answer is is y=2x
7 0
3 years ago
Celina measured the height of a window frame as 5.55 feet, but the actual height was 6 feet. What is the percentage of error in
REY [17]

Is this Dolli Buchannan Its Alexis!!!!

8 0
3 years ago
Use the rules for multiplication by powers of 10 to calculate 3 × 100
padilas [110]
3 × 100 = 300

the easiest way to do it is just add the same amount of zero's to the number you multiplied with. for example

3 × 10000 if you would just take out the zero's
it would look like this. 3 × 1

the answer of course would be 3 then you can put the zero's back in the answer (30000)

at least that's how I understood it

3 × 100 =

3 × 1(00) =
-->

-->
(00)
3 × 1(00) = 3

3 × 100 = 300
4 0
3 years ago
Find one value of x that is a solution to the equation:<br> (4x + 1)^2 + 9(4x + 1) = -18<br> x =
Alja [10]

Answer:

There are two solutions

1: -7/4

2: -1

Step-by-step explanation:

Hope this helps

Brain-List?

7 0
3 years ago
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