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3 years ago

Write a positive or negative integer that represents the situation.

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

8 0

Answer:

what situation...there"s no any situation

Semenov [28]3 years ago

5 0

I’m pretty sure the answer is positive 7

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Plsssssssssss just helppppp

yan [13]

Answer:

Step-by-step explanation:

The missing length is 10-4 = 6

Therefore perimeter = 5 + 6 + 8+ 4+13 +10

=46

3 0

3 years ago

Please math , help

Furkat [3]

Answer:

As both the mean and standard deviation are in the desired ranges, the tool passes the technical control.

Step-by-step explanation:

Mean of the batch:

The mean of the batch is the sum of all values divided by the number of items. So

$M = \frac{199+204+201+197+195+204+200}{7} = 200$

Mean in the desired interval.

Standard deviation:

Square root of the sum of the difference squared between each term and the mean, divided by the number of items. So

$S = \sqrt{\frac{(199-200)^2+(204-200)^2+(201-200)^2+(197-200)^2+(195-200)^2+(204-200)^2+(200-200)^2}{7}} = 1.18$

As both the mean and standard deviation are in the desired ranges, the tool passes the technical control.

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3 years ago

The Pool Company has learned that, by pricing a newly released Fun Noodle At $1, sales will reach 5000 Fun Noodles per day durin

Elenna [48]

Answer:

Step-by-step explanation:

lope is (13000-15000)/(5-3)=-2000/2=-1000

point slope formula: y-y1=m(x-x1), m slope and (x1,y1) a point

y-15000=-1000(x-3)

y-15000=-1000x+3000

y=-1000x+18000

when x=$3.50

y=-3500+18000=14,500 noodles predicted to be sold.

7 0

3 years ago

What is -11/8 + -11/4

madam [21]

Answer:

-4and1/8

Step-by-step explanation:math

8 0

3 years ago

Read 2 more answers

What is the perimeter of the given rectangle 4x+8 and 2x+3

babunello [35]

You would set the equations equal to eachother and get x=-5/4 and then plug that in for x, i hope this helps!

3 0

3 years ago