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Jobisdone [24]
3 years ago
5

WILL MARK BRANIEST: Find the slope intercept form for the line described. Perpendicular to the line whose equation is 2x-y=-7 an

d passes through the point (0,-3)
Mathematics
2 answers:
Pepsi [2]3 years ago
4 0
Answer : y= -2x-3

If you have any other questions like this, you can go on a website called Desmos/graphing calculator. It is really easy to use. Hope this helped ! :)
Ierofanga [76]3 years ago
3 0

Answer:

y + 3 = (-1/2) x

Step-by-step explanation:

2x-y=-7

-y=-2x-7

y=2x+7

Slope m1= 2, perpendicular slope m2= -1/2

Equation of a line with perpendicular slope m2 and a point (0,-3) is

y - (-3) = (-1/2)(x - 0)

y + 3 = (-1/2) x

2y + 6 = - x

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Classify the following statement as an example of classical​ probability, empirical​ probability, or subjective probability. Exp
AlekseyPX

Answer:

It is a case of classical probability.

Step-by-step explanation:

Since we are selecting a number between 1 and 100 randomly which is divisible by 14 the only favorable cases are 14,28,42,56,70,84,98 which are 7 cases out of 100 total numbers thus the required probability becomes

P(E)=\frac{7}{100}=0.07

8 0
3 years ago
Determine if the following are properties write y or n for each
Paul [167]

Answer:

Answers are below

Step-by-step explanation:

5+1=6       No

78+6=76+8    Yes, commutative property of addition

2x+(3x+4x)=(2x+3x)+4x     Yes, associative property of addition

52+(-18)=(-52)+18     No

6+(-6)=0    Yes, identity property of addition

If these answers are correct, please make me Brainliest!

4 0
3 years ago
Please help with this problem ,<br> what is 5 x 6
-BARSIC- [3]

Answer:

the answer is 30

8 0
3 years ago
Read 2 more answers
Please be quick! I need this as soon as possible!
Katarina [22]

Answer:

64%

Step-by-step explanation:

The nickel= 9/25

The copper=16/25

1. Multiply by 4 to get a total of 100

nickel=36/100

copper= 64/100

Sorry if it is wrong but i hope i was right

5 0
3 years ago
Read 2 more answers
At the ice cream parlor,sundaes cost $4.25 and waffle cones cost $3.75.You and your friends have $50 to spend.Your group buys 5
stich3 [128]

Answer:

You can buy 7 waffle cones.

Step-by-step explanation:

Let sundae = x

Let waffle cones = y

4.25x + 3.75y ≤ 50

4.25 (5) + 3.75y ≤ 50

21.25 + 3.75y ≤ 50

3.75y ≤ 28.75

y ≤ 7.666666666

* round to the nearest whole to get 7

6 0
3 years ago
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