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sweet [91]
2 years ago
12

First one to Answer it correctly gets 5 stars :)

Mathematics
2 answers:
Mama L [17]2 years ago
7 0

Answer:

400m

Step-by-step explanation:

faust18 [17]2 years ago
6 0

Answer:

im not the best but i think 200 or 400 m

Step-by-step explanation:

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What is the equation in point-slope form of a line that passes through the points (-4, -1) and (5, 7)?
Setler [38]

Answer:

y + 1 = 8/9(x +4)

Step-by-step explanation:

Find the slope: [7- (-1)]/ [5 - (-4)] = 8/9

Using (-4, -1)

y-(-1) = 8/9[x- (-4)]

y + 1 = 8/9(x +4)

6 0
3 years ago
2/5 of the members of a school band are 6th graders. What percent of
faust18 [17]

Answer:

60%

Step-by-step explanation:

3/5 is 60%

7 0
3 years ago
Read 2 more answers
Solve the system of equations. 8x – 3y = 1 –2x + 3y = 11 A. (–1, –3) B. (–1, 3) C. (2, 5) D. (5, 2)
Makovka662 [10]

Answer:

C. (2, 5)

Step-by-step explanation:

Looking at the answer choices, you can see that solving for y will tell you which choice is correct. We can eliminate x from the equations by adding 4 times the second equation to the first:

(8x -3y) +4(-2x +3y) = (1) +4(11) . . . . . adding the equations to eliminate x

9y = 45 . . . simplified; next we divide by 9

y = 5 . . . . . matches choice C

_____

Check

8(2) -3(5) = 16 -15 = 1

-2(2) +3(5) = -4 +15 = 11 . . . . the answer checks OK in both equations

4 0
3 years ago
Is these correct bro
iren [92.7K]

Answer:

yes

Step-by-step explanation:

if my eyes are good then yes

3 0
3 years ago
a veterinarian purchases some medication for $19.50 and wants to make a $2 profit. what is the percent markup on this medication
MaRussiya [10]
11%

I multiplied the price by percentages up until I got a little over 2.
8 0
3 years ago
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