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2 years ago

Find the sum of the numbers if their sum is -11 and their difference is 41

Mathematics

2 answers:

maw [93]2 years ago

7 0

Answer:

- 11 - 41

-52 is the right answer....

Lostsunrise [7]2 years ago

5 0

Answer:

-52

Step-by-step explanation:

-11 -14 are same sign is equal to plus ,,so that is answer -52 ...

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Which of the following is a linear function?

Tamiku [17]

Answer:

Step-by-step explanation:

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3 years ago

Find x =<br> Find m<1=<br> 6 sided polygon

weqwewe [10]

Answer:

i may be wrong but ty 6

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

John is comparing the prices of two bags of the

Lady bird [3.3K]

Answer:

So, its better to buy larger bag

Step By Step Explanation:

Let

Smaller bag hold = x ounces

Price of x ounce in smaller bag = $ y

Price of 1 ounce in smaller bag = $\frac{y}{x}$ ....(1

Larger bag will hold = x + 10 ounces

Price of x+10 ounces in larger bag = y + 1.5

Price of 1 ounce in larger bag = $\frac{y + 1.5}{x + 10}$ ...(2

Now equation 1 tells that 1 ounce in smaller costs $\frac{y}{x}$ , and equation 2 tells in ounce in larger bag costs $\frac{y + 1.5}{x + 10}$ .

Now as we can see, we can get equation 2 from equation 1 by increasing numerator by 1.5 and denominator by 10. In this case denominator has increased more than numerator so the value of overall fraction $\frac{y + 1.5}{x + 10}$ would be less than $\frac{y}{x}$ . It means our larger bag has less price per ounce.

So, its better to buy larger bag

8 0

3 years ago

Consider the probability that no fewer than 74 out of 112 houses will lose power once a year. Assume the probability that a give

Natasha_Volkova [10]

Answer: the normal curve can be used as an approximation to the binomial probability considering the following condition: when the sample is large, in this case n=112

Step-by-step explanation:

for a binomial experiment to be approximated to normal distribution, the following conditions must be present:

i. sample size must be large, in this case sample size is 112

ii. the mean must be equal to np,where n is sample size and p is probability of success

iii. the standard deviation must be equal to npq,where q is the probability of failure

5 0

3 years ago

A roller coaster makes an angle of 52 degrees with the ground. The horizontal distance from the crest of the hill to the bottom

Ann [662]

Answer:

Step-by-step explanation:

Using soh cah toa

Sin=opp/hot

Sin 52°=h/121

h=sin52°×121

h=0.7880×121feet

h=95.348feet

4 0

3 years ago