Your parents offer you 50%<br> interest every day if you<br> invest your 4 dollars with<br> them.

You drive from your home to a vacation resort 580 miles away. You return on the same highway. The average velocity on the return

skad [1K]

Answer:

lets let bygones be bygones

Step-by-step explanation:

6 0

3 years ago

Three piles of 7 beans each are to be made from 10 red, 5 yellow, and 6 green beans. If all of the beans must be used and each s

Ket [755]

Answer:

The maximum number of red beans that can be put in one of the stacks is 5.

Step-by-step explanation:

First, Every pile is made with 7 beans, but they need to have at least one bean of each color, so we need to include in the pile minimum one yellow bean and one green bean. If we make a stack with this condition, the stack is going to have: 1 yellow bean, 1 green bean, and 5 red beans.

Additionally, it is necessary to know if there are enough red beans for the other piles. In this case, we have 10 red beans so if we have 5 red beans in one stack, the other two stacks have enough red beans to fulfill with the condition to have at least one red bean.

So, the maximum number of red beans that can be put in one of the stacks is 5.

7 0

3 years ago

If you buy a package of 20 rolls of paper towels for $38.15 how much money does 1 paper towel roll cost at the same unit rate

soldier1979 [14.2K]

Answer: $1.90

Step-by-step explanation:

Divide 38.15 by 20.

Since

20 rolls = $38.15

1 roll = ?

Here it is in simple terms. So, if we already know the cost of 1 roll, to find 20 rolls, we have to multiply the cost of 1 roll by 20 rolls. However, since that is not the case, it is the opposite, we'll do the opposite operation. Meaning we divide. So that's why we are dividing. Nevertheless, there are other ways of doing this. For example, setting up fractions. But this way is simple and easy, so you'll rememeber.

$\frac{38.15}{20}\\\\1.9075$

In tenths place, it is $1.90, therefore the cost of 1 paper towel at the same unit rate is $1.90.

7 0

2 years ago

Consider the equation 7*e^0.1t=47 solve the equation for t. epress the solution as a logarithm in base-e

alekssr [168]

An equation is formed of two equal expressions. The equation 7*e^0.1t=47 can be expressed as t=[ln (47/7)]/0.1.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The equation 7*e^0.1t=47 in terms of logarithm in terms of base-e can be solved as,

$7e^{0.1t}=47\\\\e^{0.1t}=\dfrac{47}{7}\\\\0.1 t = {\rm ln}(\dfrac{47}{7})\\\\t = \dfrac{ {\rm ln}(\frac{47}{7})}{0.1}$

Hence, the equation 7*e^0.1t=47 can be expressed as t=[ln (47/7)]/0.1.

Learn more about Equation:

brainly.com/question/2263981

#SPj1

5 0

1 year ago

Factor the GCF: −12x3y5 − 9x2y2 + 12xy33xy2(−4x2y3 − 3x + 4y)−3xy2(4x2y3 − 3x + 4y)−3(4x3y5 + 3x2y2 − 4xy3)−3xy2(4x2y3 + 3x − 4y

butalik [34]

Answer:

$3xy^2(-4x^2y^3-3x+4y)$

Step-by-step explanation:

The given expression is

$-12x^3y^5-9x^2y^2+12xy^3$

To find the greatest common factor; we find the prime factorization of each term in the expression.

$-12x^3y^5=-2^2\times3\timesx^3\times y^5$

$-9x^2y^2=-3^2\times x^3 \times y^2$

$12xy^3=2^2\times 3\times x\times y^3$

The greatest common factor is the product of the least powers of the common factors.

$GCF=3xy^2$

We factor the GCF to obtain;

$-12x^3y^5-9x^2y^2+12xy^3=3xy^2(-4x^2y^3-3x+4y)$

4 0

3 years ago

Your parents offer you 50% interest every day if you invest your 4 dollars with them.