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andreyandreev [35.5K]
2 years ago
12

What is Variable for m+3=-m -1

Mathematics
1 answer:
CaHeK987 [17]2 years ago
3 0
You’re answer should be m= -2
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Work out the gradient of the graph shown.
icang [17]

y=-3 and then x=-1 =-3:-1

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2 years ago
Consider the following 8 numbers, where one labelled
cupoosta [38]

Answer:

x = 73

x = -35

Step-by-step explanation:

Here are the 8 numbers:

34, 31, 15, x, 17, 4, 20, 25

Here are the 8 numbers in ascending order with x as the greatest number:

4, 15, 17, 20, 25, 31, 34, x

x - 4 = 69

x = 73

Here are the 8 numbers in ascending order with x as the smallest number:

x, 4, 15, 17, 20, 25, 31, 34

34 - x = 69

-x = 69 - 34

-x = -35

x = -35

Answer:

x = 73

x = -35

8 0
1 year ago
Is 2 yards greater than 5 feet explain
kicyunya [14]

Answer:

Yes, 2 yards is greater than 5 feet. 1 yard is equal to 3 feet, so 2 yards is equal to 6 feet. 6 feet is more than 5 feet.

3 0
3 years ago
A school  surveys 100 students to find out their favorite football team.  Seventy - one of the students said the Dallas Cowboys.
almond37 [142]
So out of 100 questioned 71 said Dallas Cowboys , that means 71% did  , now we have to work out 71% of 1200 which is 852 
3 0
3 years ago
A call center data set shows that in a sample of 30 ​individuals, 11 had prior call center experience. If we assume that the pro
ira [324]

Answer:

P(X > 5) = 0.1164 to 4 d.p.

The parameters are defined in the explanation.

Step-by-step explanation:

This is a binomial distribution problem

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of potential hires = 10

x = Number of successes required = number of potential hires that have prior call centre experience = more than half; that is, x > 5

p = probability of success = probability that any potential hire will have experience = (11/30) = 0.367

q = probability of failure = probability that any potential hire will NOT have experience = 1 - p = 1 - 0.367 = 0.633

P(X > 5) = P(X=6) + P(X=7) + P(X=8) + P(X=9) + P(X=10)

Inserting the parameters and computing the probabilities for each of those values of X,

P(X > 5) = 0.11641775484 = 0.1164 to 4 d.p.

Hope this Helps!!!

4 0
2 years ago
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