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2 years ago

Evaluate ab/c if a=5, b=6 and c=3

Mathematics

2 answers:

Rina8888 [55]2 years ago

6 0

Answer:

Step-by-step explanation:

ab/c

substitute the vale of a,b and c

=5*6/3

=30/3

=10

n200080 [17]2 years ago

4 0

Answer:

Step-by-step explanation:

Given

$\frac{ab}{c}$ ← substitute the given values into the expression

$\frac{5(6)}{3}$ = $\frac{30}{3}$ = 10

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One month Tammy rented 2 movies and 6 video games for a total of $ 42 . The next month she rented 5 movies and 3 video games for

jeka94

Answer:

The rental cost of one movie is $2.25 and the rental cost of one video game is $6.25

Step-by-step explanation:

Let the rental cost of 1 movie be m.

Let the rental cost of 1 video game be v.

One month, Tammy rented 2 movies and 6 video games for a total of $42. This means that:

2m + 6v = 42 ________ (1)

The next month she rented 5 movies and 3 video games for a total of $30. This means that:

5m + 3v = 30 _________(2)

We now have two simultaneous equations:

2m + 6v = 42 ________ (1)

5m + 3v = 30 _________(2)

Multiply (2) by 2, and we have:

2m + 6v = 42 __________ (1)

10m + 6v = 60 _________ (3)

Subtract (1) from (3):

10m + 6v = 60

- 2m + 6v = 42

8m = 18

=> m = 18 / 8

m = $2.25

Put the value of m back in (1):

2(2.25) + 6v = 42

4.5 + 6v = 42

=> 6v = 42 - 4.5 = 37.5

v = 37.5 / 6

v = $6.25

Therefore, the rental cost of one movie is $2.25 and the rental cost of one video game is $6.25

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3 years ago

If a planet takes longer to travel around the sun, than earth, what has changed?

Crazy boy [7]

Answer:

the years are longer

Step-by-step explanation:

the planets days and nights length depends on its tilt and rotation speed. so it has nothing to do with that. A and C are wrong

the longer it takes to revolve around the sun the longer the year is, so its not B

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3 years ago

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What two formulas are necessary to find the area of a segment of a circle? i will name brainliest!!!!!!!

NeTakaya

The necessary formulas to get the area of a circle’s segment are the area of the circle’s sector and the triangle it is bounded by.

Hence the formula for the segment’s area is:Area of Segment = Area of sector – area of the triangle.

The formula of the area of a circle’s sector is:Area of Sector = $\frac{central-angle}{2}$ x (radius of circle)²

While the formula for the area of a triangle is:Area of Triangle = $\frac{1}{2}$ x base of triangle x height of triangle

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3 years ago

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If the radius of a spherical rubber ball is 1 1/4 inches what is its volume to the nearest cubic inch

Yuri [45]

? = 4/3 π(1 1/4)
Answer: 8

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2 years ago

Which describes the graph of y=(x+3)^2-4?

worty [1.4K]

The answer to your question is option d as x is positive ( making it open up), and the vertex is (-3,-4)

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3 years ago

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