evalute the expression 36 + 5 to the power of 3

Answer I think it is a

Step-by-step explanation: A

Answer: x = $1.75

Step-by-step explanation:

Let's assume that the cost of each sparking plug is x dollars. Then, the cost of the fan belt is x + $1.75 since it costs $1.75 more than each sparking plug.

According to the problem, the total cost of four sparking plugs and a fan belt is $10.50. We can express this as an equation:

4x + (x + $1.75) = $10.50

Simplifying and solving for x, we get:

5x + $1.75 = $10.50

5x = $8.75

x = $1.75

Therefore, each sparking plug costs $1.75 and the fan belt costs $3.50 ($1.75 + $1.75).

Answer:

Help will make you as brain plsssss

Step-by-step explanation:

Answer:

m∠ABD = 45.2

m∠CBD = 44.6

m∠ABC = 90

Step-by-step explanation:

to find the measures of all angles we first need to find the value of x

(6x + 14) + (3x + 29) = 90 ( it is a right angle and BD bisect ∠ABC

6x + 3x + 29 + 14 = 90

9x + 43 = 90

Transpose

9x = 90 - 43

9x = 47

x = 47/9

x = 5.2 (approx.)

now put the value of 5.3 instead of x

(6x + 14)

= ( 6 × 5.2 + 14)

= 45.2

(3x + 29)

= (3 × 5.2 + 29)

= 44.6

m∠ABD = 45.2

m∠CBD = 44.6

m∠ABC = 90

The factored form of the polynomial x^3 - 12x^2 - 2x + 24 by grouping is (x - 12)(x^2 - 2).

To determine the factors of the polynomial x^3 - 12x^2 - 2x + 24 by grouping, we can follow these steps:

Step 1: Group the terms in pairs. In this case, we can pair the first two terms and the last two terms:

(x^3 - 12x^2) + (-2x + 24)

Step 2: Factor out the greatest common factor from each pair. From the first pair, we can factor out x^2, and from the second pair, we can factor out -2:

x^2(x - 12) - 2(x - 12)

Step 3: Notice that we now have a common binomial factor of (x - 12) in both terms. Factor out this common binomial factor:

(x - 12)(x^2 - 2)

Therefore, the factored form of the polynomial x^3 - 12x^2 - 2x + 24 by grouping is (x - 12)(x^2 - 2).

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The number she'd have is:

Explanation:

First, let's see which number is in the tens place and which number is in the ones place (the units place).

In the number 548, the place value of 5 is hundreds, the place value of 4 is tens, and the place value of 8 is ones (or units).

So if Sera adds two to the units, she'll have 10. But, since we can't write the number as 5410 (that would be a totally different number), we just write 0 in the units place, and shift 1 to the tens place, which gives us :

550

That's not all, since we also add 1 to the tens:

560

The correct way to write the inequality is; {40< x < 60}

In mathematics, an inequality is a statement that compares two values and says that one is greater than, less than, or equal to the other. For example, the statement "x < y" means that x is less than y. Inequalities are represented symbolically and can be solved mathematically to find the range of values that satisfy the inequality.

In this question, we can be able to write that;  {40< x < 60} as the statement of the inequality here.

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Solution:

We know that:

Simplify the distributive property.

Further simplify both sides.

Subtract 17/6 both sides.

Subtract x/4 both sides.

Use cross multiplication.

Divide -60 both sides.

The scale factor is 7:2, the perimeter ratio is 7:2, and the area ratio is 49:4.

Scale Factor:

The scale factor represents the ratio of corresponding lengths in similar figures.

In this case, the scale factor is given as 7:2.

Perimeter Ratio:

The perimeter ratio of two similar figures is equal to the ratio of their corresponding perimeters.

Since the scale factor is 7:2, the perimeter ratio will also be 7:2.

This means that the ratio of the perimeters of the first figure to the second figure is 7:2.

Area Ratio:

The area ratio of two similar figures is equal to the square of the scale factor. In this case, the scale factor is 7:2.

Thus, the area ratio will be (7/2)² = 49/4.

This indicates that the ratio of the areas of the first figure to the second figure is 49:4.

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Hence, \(n^2 + 1\geq 2^n\) when \(n\) is a positive integer with \(1 \leq n \leq 4\).

Use principle of mathematical induction, put \(n=1,2,3,4\) in the given inequality

For \(n=1\)

\(1^2+1\geq2^1\)

\(2\geq2\), which is true.

So, \(n^2+1\geq2^n\) is true for \(n=1\)

For \(n=2\)

\(2^2+1\geq2^2\)

\(5\geq4\), which is true.

So, \(n^2+1\geq2^n\) is true for \(n=2\)

For \(n=3\)

\(3^2+1\geq2^3\)

\(10\geq8\), which is true.

So, \(n^2+1\geq2^n\) is true for \(n=3\)

For \(n=4\)

\(4^2+1\geq2^4\)

\(17\geq16\), which is true.

So, \(n^2+1\geq2^n\) is true for \(n=4\)

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If you can buy 1 bunch of seedless green grapes for $2, then $18 we can buy 9 bunches.

The concept used here is a simple division to find out how many bunches of seedless green grapes can be purchased with a given amount of money.

In this case, we know the cost of one bunch of seedless green-grapes ($2) and we are given a total amount of money ($18) that we can spend on grapes. We can use division to find out how many bunches we can buy with that amount.

⇒ Number of bunches = ($18)/($2) per bunch,

⇒ Number of bunches = 9 bunches;

Therefore, with $18, you can buy 9 bunches of seedless green grapes.

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Answer:

60,120,180

3,6,9

Step-by-step explanation:

Answer:

top 3,6,9

Bottom 60,120 ,180

Step-by-step explanation:

Answer:

$17,559

Step-by-step explanation:

The present value of $2,500 per year for 10 years, discounted back to the present at 7 percent, is approximately $17,559.

Answer:

17 - (2 / x)

Step-by-step explanation:

because it is being subtracted from 17. that goes first, and then x is being divided by 2.

Hope this helps!

Answer:

17 - (2 / x)

Step-by-step explanation:

i just did it and got a 100%

Answer:

  4 minutes

Step-by-step explanation:

You want to know how long it takes to drain a cylindrical tank 1.8 ft in diameter and 3 ft long at the rate of 1.7 ft³/minute. (π = 3.14)

The volume of a cylinder can be found using the formula ...

  V = (π/4)d²h . . . . . . . diameter d, height h

Then the volume of the oil tank is ...

  V = 3.14/4(1.8 ft)²(3 fft) = 7.6302 ft³

The time it takes to empty the tank is found by dividing the volume by the rate:

  (7.6302 ft³)/(1.7 ft³/min) ≈ 4.49 min ≈ 4 min

It will take about 4 minutes to empty the tank.

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Given:

Required:

To find whether the given equation represents a function or not.

Explanation:

Consider

A function is defined as a relation between a set of inputs having one output each.

Here

Here the given equation is function.

Final Answer:

The given equation is function.

Answer: As a fraction: 1/2

              As a decimal: 0.005

Step-by-step explanation:

FRACTION:

To figure out how to write 0.5% as a fraction, all you need to know is that 0.5 = to a half, or 1/2 because 0.5 is half of 1.

DECIMAL:

0.5% as a decimal form is 0.005 because it is 1000 times less than 1, so you move the 0 3 times right.

The answer will be as follows after answering the supplied question equation (8/15)x = (8/15)(34.29) 18.29 books Vineyard Middle School

A math equation is a process that relates two statements by using the equals sign (=) to indicate equivalence. In algebra, an equation is a mathematical statement that shows the equivalence of two mathematical expressions. In the equation 3x + 5 = 14, for example, the equal sign separates the numbers 3x + 5 and 14. A mathematical formula may be used to understand the link between the two phrases written on opposite sides of a letter. Frequently, the logo and the software are the same. For example, 2x - 4 = 2.

Let's tackle this problem with algebra.

Let's call the total number of books contributed "x".

According to the issue, Creative Minds Bookstore donated two-fifths of the books to Sunshine Elementary. Sunshine Elementary received (2/5)x books as a result.

That leaves (3/5)x books to be donated to other schools and libraries.

That leaves (7/15)x books available for donation to the library.

Given that the library acquired 16 books, we may conclude:

(7/15)x = 16

Calculating x:

x = (16)(15/7) = 34.29 (rounded to two decimal places) (rounded to two decimal places)

(2/5)x = (2/5)(34.29) 13.72 books at Sunshine Elementary

(1/5)x = (1/5)(34.29) 6.86 books at Lincoln Elementary

(8/15)x = (8/15)(34.29) 18.29 books Vineyard Middle School

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Answer:

You would use lbs.

Step-by-step explanation:

mm is a unit of distance.

Oz is too small of a unit for weight.

lbs are just right!

The firm's federal income tax is $57,168.

To calculate the firm's federal income tax, we need to determine its taxable income first. Taxable income is calculated by subtracting deductions from the firm's total income.

In this case, the firm's total income consists of income from operations, interest income, and dividend income.

Total income:

Income from operations = $231,000

Interest income = $23,100

Dividend income = $29,700

Total income = $231,000 + $23,100 + $29,700 = $283,800

Next, we deduct expenses from the total income. In this case, the only relevant expense is the interest paid to bondholders:

Total expenses = Interest paid to bondholders = $11,000

Taxable income = Total income - Total expenses = $283,800 - $11,000 = $272,800

Now, we can calculate the federal income tax by applying the federal tax rate of 21% to the taxable income:

Federal income tax = Taxable income * Federal tax rate

Federal income tax = $272,800 * 0.21 = $57,168

Therefore, the firm's federal income tax is $57,168.

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Answer:

C. \(B(x,y) = \left(3,-\frac{16}{3} \right)\)

Step-by-step explanation:

Let \(A(x,y) = (6,-7)\), \(B(x,y) = (x,y)\) and \(C(x,y) = (-3,-2)\). From statement we know that \(AB = \frac{1}{2}\cdot BC\), which is equivalent to the following linear algebraic formula:

\(B(x,y) -A(x,y) = \frac{1}{2}\cdot [C(x,y)-B(x,y)]\) (1)

\(B(x,y)-A(x,y) = \frac{1}{2}\cdot C(x,y)-\frac{1}{2}\cdot B(x,y)\)

\(\frac{3}{2}\cdot B(x,y) = \frac{1}{2}\cdot C(x,y)+A(x,y)\)

\(B(x,y) = \frac{1}{3}\cdot C(x,y) +\frac{2}{3}\cdot A(x,y)\) (2)

Then, the coordinates of point B on AC are:

\(B(x,y) = \frac{1}{3}\cdot (-3,-2)+\frac{2}{3}\cdot (6,-7)\)

\(B(x,y) = \left(-1, -\frac{2}{3}\right)+\left(4, -\frac{14}{3} \right)\)

\(B(x,y) = \left(3,-\frac{16}{3} \right)\)

Which means that correct answer is C.

Answer:

1.943*10^10

Step-by-step explanation:

6.7 times 2.9 = 19.43

You then will have to add the exponents which gives 10^9 but we can move the decimal place of 19.43 to the left 1.943. Add one to the exponent which then will be 10^10

Answer:

An acute angle

Step-by-step explanation:

An acute angle is smaller than an obtuse ad right angle.

hope this helps and hope it was right 'cause I really don't know what you meant. :)

Answer:6(x+7= 42

Step-by-step explanation:

Answer:

-5 degrees

Step-by-step explanation:

In this scenario, since the final temperature was the temperature that existed at midnight then that value is subtracted from the initial temperature which was at 6:00 PM. Therefore we do the following calculation...

(-2) - 3 = x

-5 = x

Finally, we can see that there was a change in temperature of -5 degrees between 6:00 P.M. and Midnight. Meaning that the temperature during this time dropped a total of 5 degrees. Since, real numbers include negatives then the answer to this question is -5 degrees

Answer:

Thank you and please rate me as brainliest as it will help me to level up