Please help I’ll mark you as brainliest if correct!

Answer:

2(2+11)

Step-by-step explanation:

i hope it helps i guess

Answer:

3200 of 768 is 416.67%

Step-by-step explanation:

There's your answer hope this helps.

Answer:

4*9

Step-by-step explanation:

It's obvious.

The amount of the last payment that Elroy will make is $710, which includes the $200 monthly payment and a balance of $510.

The last payment amount is the result of the mathematical operations of subtraction and multiplication.

The first mathematical operation was the subtraction of the down payment from the total cost of the video game system.

Using multiplication, the monthly payments are determined to be $3,400 for 17 months.  This is subtracted from the remaining balance to obtain the last payment amount.

The cost of a custom video game/virtual sound system = $4,210

Down payment = $100

The remaining balance for monthly payment = $4,110 ($4,210 - $100)

Payment period = 18 months (1¹/₂ years)

Monthly payments = $200

Payment for the first 17 months = $3,400 (17 x 200)

Last payment = $710 ($4,110 - $3,400)

Thus, if Elroy makes the minimum monthly payment of $200 till the last payment, then he will pay $710 to settle the account.

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He made a $100 down payment and agreed to pay the entire purchase off in 1 1/2 years The minimum monthly payment is $200 if he makes the minimum monthly payment up until the last payment what will be the amount of his last payment?

Answer:

Noone can answer it if you dont give us the numbers

Step-by-step explanation:

Answer: 25

Step-by-step explanation:

Answer:

Answer is C hope this helps

Step-by-step explanation:

Answer:

D. \sqrt(384)

Step-by-step explanation:

All you have to do is to expand the root the way I have done. I hope you understand and rate this answer well.

Don't forget 8 is the same as root(8) * root(8) which will give root(64) and the square root of 64 is 8.

The solution is,  1/3 ÷ 6, expression shows how much of the pan each person gets.

Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.

here, we have,

wen and five friends equally share 1/3 of a pan of snack bars.

so, we get,

the expression is 1/3 ÷ 6

This is because there are 6 friends in all and you are splitting 1/3 of the pan snack bars to each of them.

So, what your splitting/cutting/dividing would be the dividend (1/3) and then the friends would be the divisor (6)

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Answer:

C.)

Step-by-step explanation:

Answer:

the median of 0 1 2 3 16 38 34 12 is 9.5

Answer:

5

Step-by-step explanation:

substitute the variables for their values.

3(4)-2/(2)

3x4=12

12-2/2

12-2=10

10/2        

10/2=5

so 5 would be the answer

Using the permutation formula, it is found that there are 17,297,280 different signals consisting of 8 flags.

In this problem, the order in which the flags are visited is important, hence the permutation formula is used to solve this question.

The number of possible permutations of x elements from a set of n elements is given by:

\(P_{(n,x)} = \frac{n!}{(n-x)!}\)

The first flag is blue, then the remaining 7 are taken from a set of 14, hence:

\(P_{(14,7)} = \frac{14!}{7!} = 17,297,280\)

There are 17,297,280 different signals consisting of 8 flags.

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Answer:

Step-by-step explanation:

Given

\(y = \frac{1}{6}x + 60\)

Required

Interpret the slope and y intercept

The general form of an equation is:

\(y = mx + b\)

Where

\(m=slope\)

\(b = y\ intercept\)

By comparison

\(m = \frac{1}{6}\)

\(b = 60\)

Interpretation:

Slope represents rate and y intercept represents the number of chirps at time 0.

So, the interpretations are:

Slope: The cricket chirps at a rate of \(\frac{1}{6}\) chirps per minute

y intercept: The initial number of chirps is 60

when the scale factor is 1, we have:

(side length of side opposite ∠A) / (length of hypotenuse) = sin A

When the scale factor is 1, the ratio of the side length of the side opposite ∠A to the length of the hypotenuse remains the same as in the original triangle. In a right triangle, the side opposite ∠A is referred to as the "opposite" side, and the hypotenuse is the longest side.

The ratio of the side length of the side opposite ∠A to the length of the hypotenuse is commonly known as the sine of angle A (sin A). So, when the scale factor is 1, the ratio of the side length of the side opposite ∠A to the length of the hypotenuse is equal to sin A.

In mathematical terms, when the scale factor is 1, we have:

(side length of side opposite ∠A) / (length of hypotenuse) = sin A

It's important to note that this ratio holds true for any right triangle, regardless of its size or dimensions, as long as the angle A remains the same.

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Answer:

x=4

Step-by-step explanation:

5x+ 2 = 22

    -2      -2

5x= 20

divide by 5 on both sides

x=4

Answer:

\(\frac{1}{x^{12} }\)

Step-by-step explanation:

Given \((\frac{x}{x^{-5}})^{-2}\)

The Negative Exponent Rule states that, \(a^{-n} = \frac{1}{a^{n}}\)

Basically, since you're raising the fraction inside the parenthesis to a negative exponent, the whole fraction becomes a denominator of 1:  \(\frac{1}{(\frac{x}{x^{-5}})^{2}}\)

Then, you'll have to work on the denominator:

\(\frac{1}{(\frac{x}{x^{-5}})^{2}} = \frac{1}{\frac{x^{2} }{(x^{-5})^{2}}}\)  

Next, you'll have to work on the divisor of x² (in the denominator), \((x^{-5})^{2}\) by using the Power-to-Power Rule of Exponents: \((a^{m})^{n} = a^{mn}\), which results in:

\((x^{-5})^{2} = x^{-10}\)

Since it is a negative exponent, you'll have to apply the Negative Exponent Rule once again to the denominator.

\(\frac{1}{(\frac{x}{x^{-5}})^{2}} = \frac{1}{\frac{x^{2} }{(x^{-5})^{2}}} = \frac{1}{\frac{x^{2} }{x^{-10}}} = \frac{1}{\frac{x^{2} }{\frac{1}{x^{10}}}}\)    

At this point, you could apply the Fraction rule onto the denominator: \(\frac{a}{\frac{b}{c}} = \frac{a*c}{b}\)

So the denominator now becomes:

\(\frac{1}{\frac{x^{2} }{\frac{1}{x^{10}}}} = \frac{1}{x^{2}*x^{10} }\)

Finally, you could apply the Product Rule of Exponents, \(a^{m}a^{n} = a^{m + n }\) onto the denominator:

   \(\frac{1}{x^{2}*x^{10} } = \frac{1}{x^{2+10}} = \frac{1}{x^{12} }\)

Therefore, the correct answer is: \(\frac{1}{x^{12} }\)

Answer:

-1.8

Step-by-step explanation:

Hope this helps!

The best estimate for the number of fish is that there are 82 yellow fish and 18 green fish, which you can calculate using the rule of three. This estimate is expected to be accurate.

This can be calculated using a rule of three as follows. Let's start with the yellow fish:

53 = 65

x    = 100

53 x 100 / 65 = 82 yellow fish

Green fish:

12 = 65

x = 100

12 x 100 / 65= 18 green fish

This estimate is expected to be accurate; however, there might be small differences in real life such as 80 yellow fish and 20 green fish.

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Answer:

The Answer Will Be D

Step-by-step explanation:
The fuel economy of a car is modeled by the function f(s) = -0.009s² +0.699s +12 where s represents the speed of the car, measured in miles per hour.We need to find the fuel economy of the car when it travels at an average of 20 miles an hour.f(20) = -0.009(20)² +0.699(20) +12f(20) = -0.009(400) +13.98f(20) = 9.6The fuel economy of the car when it travels at an average of 20 miles an hour is 9.6 miles per gallon.Therefore, the answer is option D. 22.38 miles per gallon.

Answer:

Contributions to a 401(k) are pre-tax, meaning they are deposited before your income taxes are deducted from your paycheck. However, when in retirement, withdrawals are taxed at your then-current income tax rate. Conversely, there is no tax savings or deduction for contributions to a Roth IRA

Answer: Broken Math Problem

Step-by-step explanation:

Answer:

the answer is 10 cups of rice

Step-by-step explanation:

first take 2 1/2 and make it an improper fraction. next divide the improper fraction by 1/4

5/2 ÷ 1/4 = 10

Answer:

S₁₆ = 344

Step-by-step explanation:

the sum to n terms of an arithmetic sequence is

\(S_{n}\) = \(\frac{n}{2}\) [ 2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

here a₁ = - 1 and d = a₂ - a₁ = 2 - (- 1) = 2 + 1 = 3 , then

S₁₆ = \(\frac{16}{2}\) [ (2 × - 1) + (15 × 3) ]

     = 8 (- 2 + 45)

     = 8 × 43

     = 344

Answer:

42 units

Step-by-step explanation:

Area of a trapezoid is always 1/2(b1+b2)*h

so here base 1 is 4 units, and base 2 is 10 units. When we add these we get 14, divided by 2 which is 7, and multiplied by height of 6, which is 42

Answer:

A. the subtraction property of equality

Step-by-step explanation:

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The justification for the step taken from line 2 to line 3 is,

⇒ The subtraction property of equality.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Steps to simplify the expression are,

3x + 9 - 7x = x + 10 + x

-4x + 9 = 2x + 10

-6x + 9 = 10

-6x = 1

x = - 1/6

Hence, Steps on line 2 and 3 are,

Step 2;

-4x + 9 = 2x + 10

Subtract 2x both side, we get;

Step 3;

- 4x + 9 - 2x = 2x + 10 - 2x

-6x + 9 = 10

Thus, The justification for the step taken from line 2 to line 3 is,

⇒ The subtraction property of equality.

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Answer:

The sine function ranges between -1 and 1, so the minimum is -1 and the maximum is 1.

Answer:

-4

Step-by-step explanation:

took the test

Answer:

The line equation is Y=(1/2)x+2

Step-by-step explanation: Start with the standard from: y=mx+b

Find the slope, or change in the y value divided by change in the x value.

For this graph the slope is 1/2 meaning the y value goes up once every time the x value goes up two. this is represented by the m value

Now we need to find the y intercept, or where the graph passes through the y intercept, this is represented by b

We find the intercept by inserting a point n the line into our equation and solving for b:

Point: (2,3) Equation: y=(1/2)x+b

3=(1/2)2+b

3=1+b

-1  -1

2=b