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4 years ago

At the beginning of the week, Stewart's checking account had a balance of $-12.07. On Monday morning he deposited a

Mathematics

1 answer:

MA_775_DIABLO [31]4 years ago

4 0

Answer:

$304.38

Step-by-step explanation:

$-12.07 + $216.45 +$100.00=

216.45+ 100.00= 316.45 - 12.07 = 304.38

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Describe the steps in solving the linear equation 3(3x − 8) = 4x + 6.

Fittoniya [83]

Answer:

x=6

Step-by-step explanation:

3(3x-8)=4x+6

First you would distribute the 3 on the L side to the parenthasies

9x-24=4x+6

Then, you would subtract 4x from both sides because it is the smallest X value

5x-24=6

Add 24 to both sides (inverse operations)

5x=30

divide both sides by 5

x=6

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4 years ago

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Write a quadratic function with zeros -3 and 6.<br> Answer is in standard form.

Sergeu [11.5K]

1. Write the factors
(x+3)(x-6) = 0

2. Multiply the factors to get the answer in standard form
x^2 + 3x - 6x - 18 = 0

3. Simplify
x^2 - 3x - 18 = 0

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3 years ago

Can you pls Help fast as you can?

Scilla [17]

Answer: So what I would do first is add 14 and 58 together, then subtract it from 212 to get 140.

Then subtract 34 gallons from 140 gallons, to get 106. So I think it’s 106, Sorry if I’m wrong...

Step-by-step explanation:

8 0

2 years ago

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If I drive 8.5 laps around a circular race track and during that drive I go 32 mi, what is the radius of the track? Round to two

Black_prince [1.1K]

Answer: The radius of the track = 0.64 mi

Step-by-step explanation:

Fr circular track , Total distance covered around it = (Number of laps) x (Circumference)

As per given,

32 mi = 8 x (Circumference)

Circumference = $\dfrac{32\ mi}{8}=4\ mi$

Also, Circumference = $2\pi r$ , where r= radius so,

$2\pi r=4\ mi\\\\\Rightarrow\ r=\dfrac{4}{2\pi}\\\\\Rightarrow\ r=\dfrac{2}{\pi}$

Put $\pi= 3.14$

$r=\dfrac{2}{3.14}\approx0.64\ mi$

Hence, the radius of the track = 0.64 mi

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3 years ago

No clue how to do this one, pls help

DiKsa [7]

Answer:

I dont know but example

Step-by-step explanation:

A cubic foot is a cube with a side length of one foot.

We know that, 1 foot = 12 inches.

So, 1 cubic foot is a cube with side length 12 inches.

You can use the formula for the volume of a prism, V=bwh , to convert cubic units.

Since 1 foot = 12 inches, replace b , w , and h with 12 .

V=(12)(12)(12) =1,728

So, 1 cubic foot is equal to 1,728 cubic inches.

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3 years ago

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