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2 years ago

What is the least common factor for 5 and 6

Mathematics

2 answers:

notka56 [123]2 years ago

6 0

Answer:

The answer is 30

Step-by-step explanation:

RoseWind [281]2 years ago

4 0

The answer is 30 because 5 and 6 have no other common multiples.

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Raquel builds a model train that has 4 equal-sized rail cars. Each rail car has a passenger section and a cargo section. The car

Butoxors [25]

Answer:8

Step-by-step explanation:

48/4 = 12

12-4 = 8

3 0

2 years ago

Describe the process of writing the equation of a line

lara [203]

If you are writing in slope-intercept form:

You first find the slope.

Put the slope in the equation.

Substitute any point into the equation and find the y-intercept.

7 0

2 years ago

The center is (0, -3.2) and the radius is 2.2.

Radda [10]

Answer:

$x^{2} +(y+3.2)^{2} =2.2^{2}$

Step-by-step explanation:

$(x-h)^{2} +(y-k)^{2} =r^{2}$

The center is (h, k)

r is the radius

4 0

3 years ago

Julianne opens a dance studio. Her start-up costs for the building, advertising, and supplies $52,000. Each day, she spends $650

amid [387]

Answer-

The equation is $960d-650d = 52000$ and Julianne will begin making a profit after 168 days.

Solution-

Julianne's start-up cost = $52,000,

Each day, she spends = $650,

and she earns = $960 per day,

If 'd' is the number of days to overcome the start-up and daily operation cost, then

total operation cost of d days = $650d and

total student lesson fees earned in d days = $960d

∴ The equation to represent the situation is,

$960d-650d = 52000$

∴ Julianne will begin making a profit,

$\Rightarrow 960d-650d \geq 52000$

$\Rightarrow 310d \geq 52000$

$\Rightarrow d \geq \frac{52000}{310} =167.74 \approx168(ans)$

8 0

2 years ago

The value of y varies directly with x2, and y = 150 when x = 5. What is the value of y when x=3?

kow [346]

The value of y when x=3 when the value of y varies directly with x^2, and y = 150 when x = 5 is 54. Since the value of y varies directly with x2, then: y = k * x^2, where k is constant. When y = 150 and x = 5, the value of constant is: 150 = k * 5^2. 150 = k * 25. k = 150/25. k = 6. Thus, when x = 3, the value of y will be: y = 6 * 3^2. y = 6 * 9. y = 54.

3 0

2 years ago