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laiz [17]
3 years ago
13

What is the additive inverse of 1?​

Mathematics
2 answers:
MrRa [10]3 years ago
8 0

Answer:

multiplicative inverse 1 is 1

Step-by-step explanation:

(happy to help!!!)

brilliants [131]3 years ago
5 0

Answer:

the additive inverse of 1 is 1 because 1+1=0 and the multiplicative inverse of 1 is 1.

Step-by-step explanation:

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I suck at math so help me please:)
Evgen [1.6K]
Since they’re vertical we know that they’re congruent. We write the equation as 160=10x+50. Subtract 50 to both sides then we get 110=10x so now we divide 10 to both sides and get 11=x.
So your answer is A
Hope I helped :)
7 0
2 years ago
Which of the following number lines represents the solution set of the inequality -1/3 x + 4 < 3?
natima [27]
Solve for x.
x > 3
(It goes to the right, with the starting point open)
8 0
3 years ago
Read 2 more answers
What is the slope of the line that contains the points -2,7 and 2,3
Maurinko [17]

Answer:

slope = -1

Step-by-step explanation:

y2-y1 divided by x2-x1

3-7= -4

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8 0
3 years ago
A Food Marketing Institute found that 39% of households spend more than $125 a week on groceries. Assume the population proporti
Anuta_ua [19.1K]

Answer:

0.6210

Step-by-step explanation:

Given that a Food Marketing Institute found that 39% of households spend more than $125 a week on groceries

Sample size n =87

Sample proportion will follow a normal distribution with p =0.39

and standard error = \sqrt{\frac{0.39(1-0.39)}{87} } \\=0.0523

the probability that the sample proportion of households spending more than $125 a week is between 0.29 and 0.41

=P(0.29

There is 0.6210 probability that the sample proportion of households spending more than $125 a week is between 0.29 and 0.41

7 0
3 years ago
A factory can assemble 150 cars in 3 hours. At this rate, how many cars can be assemble in 8 hours?
Orlov [11]
To find this out first we will see how many cars they assemble in 1 hour. Lets do it:-

150 / 3 = 50
50 cars per hr
 
50 * 8 = 400
400 cars in 8 hrs
 
CHECK OUR WORK;-
 
400 / 8 = 50
We were RIGHT!!
 
So, in 8 hrs the factory can assemble 400 cars.
 
Hope I helped ya!! xD
5 0
3 years ago
Read 2 more answers
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