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3 years ago

11

Look at the factors of 18 and 30. What is the greatest common factor? factors of 18: 1, 2, 3, 6, 9, 18 factors of 30: 1, 2, 3, 5

, 6, 10, 15, 30

1 answer:

kifflom [539]3 years ago

3 0

Answer:

is number 6

Step-by-step explanation:

the greatest common factor is the largest common factor of those.

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A stock has a price of $104.63. This is $8.24 less than the price of the stock yesterday. Write and solve an equation to find th

lorasvet [3.4K]

Answer:

$112.87

Step-by-step explanation:

Just add 104.63 with 8.24 and you will get you answer

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3 years ago

What is the domain of y=(x+5)(x-2)(x-7)

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3 years ago

$10,000 at an annual rate of 7%, compounded semi-annually, for 2 years

forsale [732]

Answer:

$\$13,107.96$

Step-by-step explanation:

Since interest is compounded semi-annually (half a year or 6 months), in a spawn of 2 years, the interest will have been compounded 4 times. As given in the problem, each time the interest is compounded, the new balance will be 107% or 1.07 times the amount of the old balance.

Therefore, we can set up the following equation to find the new balance after 2 years:

$\text{New balanace}=10,000\text{ (old balance)}\cdot 1.07\cdot 1.07\cdot 1.07\cdot 1.07,\\\text{New balanace}=10,000\cdot 1.07^4=\boxed{\$13,107.96}$

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3 years ago

Which fraction below is "already simplified"? **1 is the greatest common 20 points factor to go into each. O 8/40 8/64 O 27/40 9

bekas [8.4K]

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Step-by-step explanation:

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4 years ago

Como Determinar a equação da reta que passa pelos pontos A(-1, -2) e B(5,2)

Komok [63]

Answer:

A equação da reta é dada por: $y = \frac{2}{3}x - \frac{4}{3}$

Step-by-step explanation:

Equação de uma reta:

A equação de uma reta tem o seguinte formato:

$y = ax + b$

Em que a é o coeficiente angular e b é o coeficiente linear.

Coeficiente angular:

Com posse de dois pontos, o coeficiente angular é dado pela mudança em y dividida pela mudança em x.

A(-1, -2) e B(5,2)

Mudança em y: 2 - (-2) = 2 + 2 = 4

Mudança em x: 5 - (-1) = 5 + 1 = 6

Coeficiente angular: $m = \frac{4}{6} = \frac{2}{3}$

Então:

$y = \frac{2}{3}x + b$

Coeficiente linear:

Substituindo um ponto na equação, encontra-se o coeficiente linear.

B(5,2)

Quando $x = 5, y = 2$ . Então:

$y = \frac{2}{3}x + b$

$2 = \frac{2}{3}5 + b$

$b = 2 - \frac{10}{3} = \frac{6}{3} - \frac{10}{3} = -\frac{4}{3}$

Então:

$y = \frac{2}{3}x - \frac{4}{3}$

8 0

3 years ago