3 years ago

Please help will mark brainliest

Mathematics

1 answer:

trasher [3.6K]3 years ago

7 0

X=1
Because you replace g with that equation and square root of x is x and -1 will turn positive x=1 is your answer

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Mike's electronics store sold the following number of cellphones on each of the seven days of a week. DayCell Phones Sold Sunday

bulgar [2K]

Answer:

Step-by-step explanation:

The mean is the sum divided by the number of contributors:

(12 +10 +9 +5 +14 +10 +10)/7 = 70/7 = 10

The mean number of phones sold for the week was 10 phones.

6 0

3 years ago

How to find the discounted price example $25.00 is the original price and the discount is 15%

Alexandra [31]

Since the price is now 15% less you would first find what 15% of 25 is by using 25*.15 and get 3.25 then you subtract that from 25 and get 25-3.25= $21.75

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3 years ago

A small factory planned to produce a batch of men’s shirts in 8 days. But producing 10 more shirts per day than planned, they fi

a_sh-v [17]

In unit of batches over days, let r be the planned rate and R be the actual increased rate. The difference between R and r is described as 10 shirts per day.

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Rate Time Batches

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Actual R 7 1

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$(1/56)*Batches=10*Shirts$

OneBatch=560*Shirts

Hope This Helps!!!

4 0

3 years ago

If A is the area of a circle with radius r and the circle expands as time passes, find dA/dt in terms of dx/dt

valina [46]

The area of a circle in terms of the circle's radius $r$ is

$A=\pi r^2$

Differentiating both sides with respect to $t$ , you get

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3 years ago

The cost of movie tickets for a group of friends is $24. They buy 3 snacks. The cost of each snack us the same. The group spends

Bond [772]

Answer:

Answer is 6.5 dollars.

Step-by-step explanation:

Cost of movie tickets and snacks in total = 43.50

Cost of tickets = $24

Cost of Snacks = 43.50-24 =19.5$

number of snacks = 3

Cost of one snack = 19.5 ÷ 3 = 6.5$

4 0

3 years ago