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Dvinal [7]
3 years ago
13

#20 i

Mathematics
1 answer:
Ivahew [28]3 years ago
8 0

Answer:

First, we need to know the relationship between "a" and "c". And "10" is not a co-ordinate. A co-ordinate has 2 or 3 numbers in it like 10,17, or like 10,17,5.

Step-by-step explanation:

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33 points!! The line contains the point (4,-2) and is perpendicular to 4x+3y=-6 The equation of the line is:
Deffense [45]

Answer:

y = 3/4 x - 5

Step-by-step explanation:

The slopes of perpendicular lines are negative reciprocals. We find the slope of the given line. Then we can find the slope of the reciprocal.

4x + 3y = -6

Solve for y.

3y = -4x - 6

y = -4/3 x - 2

The slope of the original line is -4/3.

The slope of the perpendicular is 3/4.

Now we need to find the equation of line with slope 3/4 that contains point (4, -2).

y = mx + b

-2 = (3/4)(4) + b

-2 = 3 + b

-5 = b

b = -5

The equation is

y = 3/4 x - 5

5 0
3 years ago
which fraction below represents the following statement "in the third game of the season Martha made one of 5 free throws"
Sphinxa [80]
She made (?) out of 5 free throws, making the fraction 
\frac{(?)}{5}, which is the solution. 

\frac{(?)}{5}
4 0
3 years ago
Graph of function F(t) close as possible the value of F(-2)
scoundrel [369]

Answer:

look at the explanation

Step-by-step explanation:

in order to create a f(-2)  you would need to know either a table of values or an equation to plug values into . . .saying a function of -2 does not really help, sorry

6 0
3 years ago
PLS HELP I WILL GIVE BRAINLIEST!
VMariaS [17]

Answer:

False

Step-by-step explanation:

Proof: Habitat is an animals main living area you could say, enviornment is the areas they could choose otherwise known as nature.

3 0
3 years ago
Read 2 more answers
Sum of 2 numbers is 42, and their difference is 8. What are the numbers?​
Tems11 [23]

Answer:

25 , 17

Step-by-step explanation:

Let the unknown two numbers be x & y.

According to the question,

Sum of 2 numbers is 42.

x + y = 42  ⇒ ( 1 )

Their difference is 8.

x - y = 8 ⇒ ( 2 )

First let us find the value of x.

( 1 ) + ( 2 )

x + y + x - y = 42 + 8

2x = 50

Divide both sides by 2.

x = 25

And now let us find the value of y.

x + y = 42

25 + y = 42

y = 42 - 25

y = 17

Therefore, the two numbers are 25 , 17

Hope this helps you :-)

Let me know if you have any other questions :-)

8 0
3 years ago
Read 2 more answers
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