3 years ago

Will give Brainlyst pic included

Mathematics

1 answer:

aleksley [76]3 years ago

6 0

Answer

The answer to this problem is a

Step-by-step explanation:

You times 6 x 6 then add 2 ad minus that from 64 then thats the answer

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brenda runs 3 miles every morning.What is the time taken to complete her daily jogging if she jogs one mile in 6 mins

anastassius [24]

6x3=18 so the answer is 18 minutes

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2 years ago

The population of a town 4000 and is decreasing by the rate of 5% per year. Estimate the population of the town after 3 years.

trapecia [35]

.05*3= .15

4000*.15= 600 So 600 people left the town

Now subtract

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3 years ago

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If x=-7 is a root of the equation x^2+kx+49=0, then k=

aleksley [76]

Answer:

$k=14$

Step-by-step explanation:

Given:

$x^{2}+kx+49 = 0$

$x = -7$

Substitution can be used to find the value of $k$ :

$(-7)^{2}+(-7)k+49 = 0$

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Hope this helps :)

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3 years ago

harriet is cultivating a strain of bacteria has doubled by the end of every second hour. how many bacteria will harriet have in

Black_prince [1.1K]

Answer:

n2^3 bacteria, n being the initial population.

Step-by-step explanation:

compound growth equation: P=n2^t

P is total population

n is initial population

t is time

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6hours/2hours= doubles 3 times, thats why t=3.

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3 years ago

Ivan wants to ship a box that is 6 in. Tall, 4 in. Wide, and 5 in. Long to his cousin, and used the calculation below. What was

RUDIKE [14]

Answer:

the correct volume is 120in.3

Step-by-step explanation:

he did his math wrong, 20 x 6 is not 26.

V = 5 x 4 x 6 = 20 x 6 = 120

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3 years ago

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