Help I’ll do anything just help

Answer:

see explanation

Step-by-step explanation:

Any point with an x- coordinate of 5 will lie on the line, that is

(5 , - 2), (5, 0), (5, 10)

since 5 - 5 = 0 makes the equation true

Answer:

1. Fala can paint more than one whole step

2. She can paint 3 steps

Step-by-step explanation:

1.  In the second question we found that she has enough for 3 steps and 3 is more than 1 so she can paint more than one step

2. 6/4=12/8 so she has 12/8 quarts and needs 4/8 for each step

Divide 12 by 4 = 3  So she has enough paint for 3 steps

Answer: more than,3

Step-by-step explanation:

Answer:

The domain is all real numbers

Step-by-step explanation:

if y = 3x and x can be any number

you can do 3 times -29 or 3 times 1/3

Answer:

2.720984 million miles

Step-by-step explanation:

Answer:

a³ - 5a² + 4a + 5

Step-by-step explanation:

To solve this, remove the parentheses.  If you were subtracting the two phrases, you would distribute the negative sign to the second phrase, but you are adding so you will not have to do this

4a - a³ - 3 + 2a³ - 5a² + 8

a³ - 5a² + 4a + 5

Answer:

1 expression) 477 - 6s

2 equation) s = 75

Step-by-step explanation:

Also, the first expression is simplified

Answer:

mean = 0

Step-by-step explanation:

-3 -2 -1

0

1

2

3

if your set is  -3, -2, -1, 0, 1, 2, 3  the your mean = 0

Answer:

150%  change

Step-by-step explanation:

Formula for Percent change =  C =[ (new - old)/ old ]* 100%

C =  [ (25 in. - 10 in.) / 10 in. ] = [15/10 ] * 100% = 150 %

We have been given that a parabola has vertex [tex](-8,-7)[/tex] and also passes through the point [tex](-7,-4)[/tex]. We are asked to write the equation of the parabola in vertex form.

We know that vertex form of parabola in format [tex]y=a(x-h)^2+k[/tex], with a vertex at point (h,k).

Let us write equation of parabola using our given information as:

[tex]y=a(x-(-8))^2-7[/tex]

[tex]y=a(x+8)^2-7[/tex]

Now we will substitute the coordinates of point [tex](-7,-4)[/tex] to solve for a as:

[tex]-4=a(-7+8)^2-7[/tex]

[tex]-4=a(1)^2-7[/tex]

[tex]-4+7=a-7+7[/tex]

[tex]3=a[/tex]

Therefore, our required equation would be [tex]y=3(x+8)^2-7[/tex].

Answer:

6% sales tax

Step-by-step explanation:

48 / 800 = x / 100

What did you do to turn 800 into 100? Divide by 8.

Since we divided the denominator by 8, we also divide the numerator by 8.

48 / 8 = 6

6% sales tax

Final answer:

The percent of the sales tax on an $800 laptop computer with a $48 sales tax is 6%. This is found by dividing the sales tax by the cost of the computer and then multiplying by 100.

Explanation:

To calculate the percent of the sales tax for the laptop computer, you need to follow these steps:

Convert the sales tax amount to a decimal by dividing the sales tax by the cost of the item before tax.

For example: $48 (sales tax) ÷ $800 (cost of the laptop) = 0.06.

Then, convert the decimal to a percentage by multiplying it by 100.

Continuing the example: 0.06 × 100 = 6%.

Therefore, the sales tax rate for the laptop computer is 6%.

Answer:

Your answer is A!

Step-by-step explanation:

Have a great day!

The measure of ∠ABC  is 85 degrees from intersecting chords theorem.

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

We have to find the measure of ∠ABC.

The intersecting chords theorem is a statement in elementary geometry that describes a relation of the four line segments created by two intersecting chords within a circle.

∠ABC  = 1/2 (130+40)

∠ABC  = 1/2(170)

Divide 170 by 2

∠ABC  = 85 degrees.

Hence, the measure of ∠ABC  is 85 degrees from intersecting chords theorem.

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Answer

2(2x-3)(x+4)

Step-by-step explanation:

Answer:

Exponents

Step-by-step explanation:

First its parentheses but you don't have any and then its exponents and then you multiply and divide and lastly you add or subtract

The future value of $82,100 invested at a 4.3% annual interest rate compounded continuously for 2 years using the formula V = Pe^{rt}, will be approximately $90,137.30.

Your question involves the calculation of the future value of an investment using the formula for continuous compound interest, in this case $82,100 invested at an annual rate of 4.3%, over 2 years. This scenario relies on the mathematical concept of compound interest, which means the interest earned on the initial investment is added to the principal, and this combined amount earns interest as well.

Using the formula V = Pe^{rt}. where:
P = principal amount (initial investment) = $82,100,
r = annual nominal interest rate (decimal) = 4.3/100 = .043,
t = time the money is invested for = 2 years,
e = Euler's number (approx. 2.71828).

The calculation then becomes: V = $82,100 * e^(0.043 * 2) = $82,100 * e^(0.086). Using a calculator to do the exponentiation and the multiplication, the balance in the account after 2 years would approximately be $90,137.30.

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Answer:

AMY, BMY, BMX

Step-by-step explanation:

its right

Answer:

the second , the second and the first . ( B,B,A)

Step-by-step explanation:

Answer:

B is the answer to this question due to the angle being a 90 degree angle

Answer:

$24.50

Step-by-step explanation:

Answer:

24.50

Step-by-step explanation:

Answer:

$96

Step-by-step explanation:

First, let's find the price for a ticket with the markup.

Normally, you pay for 100% of the ticket price, but now you also have to pay an extra 20% of the ticket price.

100%+20%=120%

So, you are basically paying for 120% of the normal ticket price, $16

Multiply 120% and $16

120%*16

Convert 120% to a decimal by dividing by 100, or moving the decimal place 2 spots to the left

120%/100=1.20

120.0-->12.0-->1.20

1.20*16=19.2

Now, each adult ticket costs $19.20

Next, find how much 5 tickets will cost.

Multiply 5 and $19.20

5*19.20=96

5 adults will pay $96 with the ticket markup

Answer:

The correct answer is [C.) 0.04r + 5.00}

Step-by-step explanation:

hope this hlps

Answer:

0.5

Step-by-step explanation:

hypotenuse/adjacent=r

7/14=0.5

Answer: 6

Step-by-step explanation:

Answer:

Greater ; Greater

Smaller ; Greater

Step-by-step explanation:

Slopes

First row

A: 15/2

B: (25-12.5)/(4-2) = 12.5/2

A has a greater slope than B

-4x + 2y = 8

2y = 4x + 8

y = 2x + 4

A: 2

B: 3/2

A has a greater slope than B

Second Row

A: (2.6-2)/(3-0) = 0.6/3 = 0.1

B: (5-4)/(4-0) = 1/4 = 0.25

A has a smaller slope than B

A: 60

B: (325-50)/5-0) = 275/5 = 55

A has a greater slope than B

Answer:

See below.

Step-by-step explanation:

ABC is an isosceles triangle with BA = BC.

That makes angles A and C congruent.

ABD is an isosceles triangle with AB = AD.

That makes angles ABD and ADB congruent.

Since m<ABD = 72 deg, then m<ADB = 72 deg.

Angles ADB and CDB are a linear pair which makes them supplementary.

m<ADB + m<BDC = 180 deg

72 deg + m<BDC = 180 deg

m<CDB = 108 deg

In triangle ABD, the sum of the measures of the angles is 180 deg.

m<A + m<ADB + m<ABD = 180 deg

m<A + 72 deg + 72 deg = 180 deg

m<A = 36 deg

m<C = 36 deg

In triangle BCD, the sum of the measures of the angles is 180 deg.

m<CBD + m<C + m<BDC = 180 deg

m<CBD + 36 deg + 108 deg = 180 deg

m<CBD = 36 deg

In triangle CBD, angles C and CBD measure 36 deg making them congruent.

Opposite sides DB and DC are congruent making triangle BCD isosceles.

The expression (x+1)(x+3)(x+5) can be expanded to the form ax^3+bx^2+cx+d with a, b, and c as positive integers and d as negative by first multiplying (x+1) and (x+3) to get x^2+4x+3, which is then multiplied by (x+5) to obtain x^3+9x^2+23x+15.

To show that

(x+1)(x+3)(x+5)

can be written in the form

ax^3+bx^2+cx+d  where a,b and c are all positive integers, and d is a negative integer, perform multiplication for the given factors as follows:

Firstly, multiply (x+1) and (x+3) which yields x^2+4x+3.

Then, multiply this result by (x+5) which gives the final form: x^3+9x^2+23x+15.

So, a=1, b=9, c=23, and d=15 proving the original expression can be written in the stated form.

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The answer option which can have a negative impact on your credit score is: 3) applying for multiple credit cards in a short period of time (e.g., a week).

A credit score refers to a numerical expression between 300 to 850, that typically represents an individual's financial history and credit worthiness.

This ultimately implies that, the higher your credit score, the higher and better it is to obtain a credit (money) from a potential lender.

Generally, the ratings of a credit score by FICO include the following;

Generally, the best ways to improve your credit score are;

1. You should ensure you don't pay less than the minimum amount due.

2. You should ensure you pay your bills on time or as at when due.

3. You shouldn't move credit card debt around.

4. You should pay down balances on your credit card accounts.

However, when you apply for multiple credit cards in a short period of time (e.g., a week), it is most likely to have a negative impact on your credit score.

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Answer:

B.) 0.00149, 0.0104, 0.0108, 0.0118, 0.013

Step-by-step explanation:

The more decimal places, the lower the number.

Answer: x=3 and x=6

Step-by-step explanation:

Put the first equation in math-way and find the roots/zeros

An icicle drips at a rate that can be represented by the function

[tex]f(x) = -x^2 + 9x - 18[/tex], where 0 ≤ x ≤ 10 and x is the number of hours after the sun has risen. So, The solution are x = 3 and x = 6.

A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is  ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.

An icicle drips at a rate that can be represented by the function

[tex]f(x) = -x^2 + 9x - 18[/tex],

where 0 ≤ x ≤ 10 and x is the number of hours after the sun has risen.

First, we have to find its solution since it is a quadratic function;

[tex]f(x) = -x^2 + 9x - 18\\\\f(x) = -x^2 + 3x+ 6x - 18\\\\f(x) = x (3-x) - 6(3-x)\\\\f(x) = (3-x)(x-6)[/tex]

So, The solution are x = 3 and x = 6.

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Answer:

3/10

Step-by-step explanation:

there are 10 letters in substitute

there are 3 t's

3/10

The probability of choosing the letter 't' will be 3 / 10.

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Given that:-

The probability will be calculated as:-

There are 10 letters in the word SUBSTITUTE.

Out of these 10 letters, t is three times in the word

So probability will be:-

P  =  3  /  10

Therefore the probability of choosing the letter 't' will be 3 / 10.

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Answer:

476.25 hertz

Step-by-step explanation:

Since the speed of a wave is the wave length multiplied by the frequency, the frequency can be written as the speed divided by the wave length. 3810/8=476.25 hZ. Hope this helps!