What term best describes a line and a point that lie in the same plane?

A line passes through the origin and the point (3,5). What is the slope of the line?

masha68 [24]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 0}}\quad ,&{{ 0}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ 5}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{5-0}{3-0}$

4 0

3 years ago

HELP

anyanavicka [17]

The axis of symmetry is x=2.

6 0

2 years ago

3 3/8 + 1 1/4 help meeeee pleaseee

Amanda [17]

Answer:

37/8 (fraction) or 4.625 (decimal) or 4 5/8 (mixed number)

Step-by-step explanation:

3 0

2 years ago

-5/8 - (-4/3)<br> Pls help

Inessa05 [86]

Answer:

Step 1 of 2: Subtract.

Subtract

(

negative 5 over 8

−

5

8

) − (

negative 4 over 3

−

4

3

) =

17 over 24

17

24

Step 1 of 2: Subtract, sub-step a: Subtract a negative.

Subtract a negative

negative 5 over 8

−

5

8

− (

negative 4 over 3

−

4

3

) =

negative 5 over 8

−

5

8

+

4 over 3

4

3

Subtracting a negative is the same as adding a positive.

Step 1 of 2: Subtract, sub-step b: Find common denominator.

Find common denominator

negative 5 over 8

−

5

8

+

4 over 3

4

3

= −

( 5 × 3 ) over ( 8 × 3 )

5 × 3

8 × 3

+

( 4 × 8 ) over ( 3 × 8 )

4 × 8

3 × 8

=

negative 15 over 24

−

15

24

+

32 over 24

32

24

24 is the least common multiple of denominators 8 and 3. Use it to convert to equivalent fractions with this common denominator.

Step 1 of 2: Subtract, sub-step c: Add.

Add

negative 15 over 24

−

15

24

+

32 over 24

32

24

=

(

negative 15

−15 + 32 ) over 24

negative 15

−15 + 32

24

=

17 over 24

17

24

3 0

2 years ago

Read 2 more answers

A country in South America exported 62% of the 315,000 bags of coffee beans they produced in a given year. How many bags did the

Arte-miy333 [17]

Answer:

195,300

Step-by-step explanation:

62 percent *315000 =

(62:100)*315000 =

(62*315000):100 =

19530000:100 = 195300

Now we have: 62 percent of 315000 = 195300

Question: What is 62 percent of 315000?

Percentage solution with steps:

Step 1: Our output value is 315000.

Step 2: We represent the unknown value with x.

Step 3: From step 1 above,315000=100%.

Step 4: Similarly, x=62%.

Step 5: This results in a pair of simple equations:

315000=100%(1).

x=62%(2).

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

315000/x = 100/62%

Step 7: Again, the reciprocal of both sides gives

x/315000 = 62/100

x=195300

Therefore, 62% of 315000 is 195300

6 0

2 years ago