150 x + 500 > 2000 What is the solution

To win at LOTTO in one state, one must correctly select numbers from a collection of numbers (1 through ). The order in which

allsm [11]

Answer: If order does not matter then we can use following formula to find different combinations of 6 numbers out of 46 numbers

Step-by-step explanation: Use following Combination formula

nCr = n! / r!(n-r)!

n=46

r=6

=46!/6!(46-6)!

=46!/[6!(40)!]

=(46*45*44*43*42*41*40!)/(6*5*4*3*2*1)(40!)

Cancel out 40!

=46*45*44*43*42*41/(6*5*4*3*2*1)

=6744109680/720

=9366819

6 0

3 years ago

Helpppppppppppppp:))))

elixir [45]

Given:

Principal value = $1500

Rate of interest = 7% per annum compounded daily

Time = 2 years.

To find:

The amount after 2 years.

Solution:

Formula for amount:

$A=P\left(1+\dfrac{r}{n}\right)^{nt}$

Where, P is principal, r is the rate of interest in decimals, n is the number of time interest compounded in an year and t is the number of years.

We know that 1 year is equal to 365 days and the interest compounded daily. So, n=365.

Substituting $P=1500,\ r=0.07,\ n=365,\ t=2$ in the above formula, we get

$A=1500\left(1+\dfrac{0.07}{365}\right)^{365(2)}$

$A=1500\left(\dfrac{365+0.07}{365}\right)^{730}$

$A=1500\left(\dfrac{365.07}{365}\right)^{730}$

Using calculator, we get

$A\approx 1725.39$

The amount after two years is $1,725.39. Therefore, the correct option is (c).

6 0

3 years ago

00:00

nikitadnepr [17]

Answer:

E=5(m+c)

Step-by-step explanation:

Since Bryan earns $5 for every lawn mowed, the equation right now is 5m. We have to add the $5 for the cars washed, 5c.

5m+5c
That can be factored, 5(m+c)

6 0

3 years ago

Read 2 more answers

AKAJAXOSPAPXODAOAPA HELP

Leya [2.2K]

Answer:

He used 6 bananas at .50 which cost $3.00

12 oranges at .75 which cost $9.00 and

3 papayas at $1.25 which cost $3.75

Step-by-step explanation:

We can set up a system of equations using the information given.

b for banana, r for orange, p for papaya

b + r + p = 21. Also given r = 2b So substitute to simplify for calculating two unknowns:

b + 2b + p = 21 The number of items.

50b + 75(2b) +125p = 1575 The cost.

I multiplied everything by 100 to eliminate the decimals.

To solve by substituion, rewrite the first equation to get a value for p in terms of b

p = 21 - 3b

Substitute this value in the second equation and solve for b.

50b + 150b + 125(21–3b) = 1575

200b +2625 –375b = 1575 Subtract 2625 from both sides and combine the like terms:

–175b = 1575 –2625

–175b = –1050. Divide both sides by –175

b = 6

Substitute in the original equation to find the amount of each fruit:

b + r + p = 21

b = 6 bananas

r = 2b. 2(6) = 12 oranges. I used r so as not to mix up o with 0.

6 + 12 + p = 21

p = 21 –18

p = 3 papayas

7 0

3 years ago

Write the equation 2x-3y=6 in slope intercept form

Rasek [7]

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have the equation in standard form.

$2x-3y=6$ subtract 2x from both sides

$-3y=-2x+6$ divide both sides by (-3)

$y=\dfrac{2}{3}x-2$

8 0

3 years ago