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3 years ago

Which expression is equivalent to 1/4(8-6x+12)?

1 answer:

3 0

¹/₄(8 - 6x + 12)
¹/₄(-6x + 8 + 12)
¹/₄(-6x + 20)
¹/₄(-6x) + ¹/₄(20)
-1¹/₂x + 5
The answer is D.

$\frac{-378\ feet}{7 \min} = -54\ feet\ per\ minute$

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Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. Each trimester costs $1,450,

SOVA2 [1]

Answer:

The total cost of Samantha's college degree is approximately $10,800.

Step-by-step explanation:

Cost of each trimester = $1,450

Now, total cost of fees per year = 3 x Cost of each trimester

= 3 x $1,450 = $4350

So, cost of fees in 2 complete years = 2 x $4,350 = $8,700

Also, Cost of books each trimester =$350

Now, total cost of books per year = 3 x Cost of each trimester

= 3 x $350 = $1,050

So, cost of books in 2 complete years = 2 x $1,050 = $2,100

So, total cost of Samantha's college = Total Trimester fees cost +Total books cost

= $8,700 + $2,100 = $10,800

Hence, the total cost of Samantha's college is approximately $10,800.

3 0

3 years ago

Read 2 more answers

Do the lengths 60,80,100 form a right triangle

Lapatulllka [165]

Answer:

100 Sq. =80 SQ. +60 SQ.

10000=6400+3600

10000=10000

yes,given length can form right angle triangle.

6 0

3 years ago

When their report cards came back, Pete, Chris, and Dina realized that they shared the number of A’s in the ratio 4:2:5. If Pete

ankoles [38]

15 I believe.. I could be wrong bc idk if youre adding the A's to the ratio or starting at 0

6 0

3 years ago

Determine whether the geometric series 25 − 5 + 1 − 0.2 ... converges or diverges, and identify the sum if it exists.

Arturiano [62]

Answer:

Converges

Sum = 20.8333

Step-by-step explanation:

A geometric series has a general formula of:

$\sum ar^n$

Where 'a' is the initial term, 'n' is the number of terms, and 'r' is the constant ratio. If |r| < 1 than the series converges.

In this particular case, the initial term is a=25, and each term is being divided by -5, or multiplied by -0.2, so the general form would be:

$\sum 25*(-0.2)^n$

Since 0.2 < 1.0, the series converges.

The sum of the series is given by:

$S=\frac{a}{1-r}\\S=\frac{25}{1-(-0.2)}\\S=20.8333$

The sum is 20.8333.

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3 years ago

What is Y=2x+2 on a graph

e-lub [12.9K]

Answer:

See attached photo.

Step-by-step explanation:

y=2x+2

8 0

3 years ago

Read 2 more answers