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Firlakuza [10]
3 years ago
8

WILL GIVE BRAINLIEST IF ANSWERED NOW

Mathematics
1 answer:
iren [92.7K]3 years ago
5 0

Answer:

y=3x-7

Step-by-step explanation:

lines are parallel hence gradient from the equation in question is the same as the gradient of the equation to be found.. comparing to y=mx+c, eq in question has grad 3... from the formula y-y1=m(x-x1) where (x1,y1) is equal to the point in question

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Harrison ,Tad and dale ride their bikes to school Harrison rides 3/4 mile,Tad rides 3/8 and dale rides 3/6 mile. Compare and ord
masya89 [10]

Answer:

3/8 , 3/6. 3/4

Tad drove the least miles because the miles ridden is less than both 3/6 and 3/4 miles

Dale rode the second greatest mile because the miles ridden is greater than 3/8 but less than 3/4

Harrison rode the greatest mile because the miles ridden is greater than both 3/6 and 3/8

Step-by-step explanation:

to order the miles ridden , convert the fraction to decimals. to do this, divide the numerator by the denominator

3/4 = 0.75

3/6 = 0.5 miles

3/8 = 0.374

7 0
3 years ago
100 Points! Question Urgent!!!!!!
Ann [662]

Answer:

9

Step-by-step explanation:

<u>→You can use the Pythagorean Theorem to solve this, by plugging in the numbers, like so:</u>

<u />a^2+b^2=c^2\\x^2+(x-3)^2=(x+3)^2

x^2+x^2-6x+9=x^2+6x+9

<u>→Subtract </u>x^2-6x+9<u> from both sides:</u>

x^2 = 12x

<u>→Subtract 12x from both sides:</u>

<u />x^2 -12x=0

<u>→Factor out x:</u>

<u />x(x-12)=0

<u>→Separate, set = to 0, and solve:</u>

<u />x = 0\\x -12=0        →      <u>Add 12 to both sides:</u>        x = 12

→So we have 0 and 12, as our answers. However, we cannot have 0 as a side length, since this would not be possible.

→All we need to do is take 12, and plug it into the equation for the shortest leg.

x - 3=?\\12-3=9

3 0
3 years ago
In a scale drawing, the tength of a
yanalaym [24]

Answer:

a) 1/36in.

b) 1/54in

Step-by-step explanation:

a) convert feet to inches:

L = 18ft = 216in

if length in image is 6in then 216in/6in. 36in is Scale.

width of original room = 108in.

check: 216*1/36 = 6

b) L = 18ft = 216in

216in/4in = 54in.

check: 216*1/54 = 4

8 0
2 years ago
What are examples of ratio numbers please answer HELPPPPP
harina [27]
1 and 2, 3 und 5, etc

5 0
3 years ago
What is the x-intercept of the line with this equation −2x 1/2 y=18? enter your answer in the box.
Ad libitum [116K]
-2x+1/2y=18
xint is where y=0
-2x+0=18
-2x=18
divde by -2

x=-9

xint isi (-9,0)
7 0
4 years ago
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