What is 455x450?
Please answer

Answers

Answer 1

Answer:

204750

hope it helps

make me brainliest plz

Answer 2

Answer:

204750

Step-by-step explanation:

455x450=204750


Related Questions

Please help me with this question :(

Answers

Answer:

∠1 and ∠3 as well as ∠5 and ∠7 are corresponding

∠2 and ∠7 are alternate

Step-by-step explanation:

11. Solve the equation n/10 + 7 = 10

Answers

Answer:

n = 30

Step-by-step explanation:

Step 1: Subtract 7 from both sides.

[tex]\frac{n}{10} + 7 - 7 = 10 - 7[/tex] [tex]\frac{n}{10} = 3[/tex]

Step 2: Multiply both sides by 10.

[tex]\frac{n}{10} * 10 = 3 * 10[/tex] [tex]n = 30[/tex]

Step 3: Check if solution is correct.

[tex]\frac{30}{10} + 7 = 10[/tex] [tex]3 + 7 = 10[/tex] [tex]10 = 10[/tex]

Therefore, n = 30.

Mia is factoring the polynomial x2 4x – 12. She uses the steps shown. A 2-column table with 4 rows. The first column has no label with entries Step 1, Step 2, Step 3, Step 4. The second column is labeled x squared 4 x minus 12 with entries x squared 6 x minus 2 x minus 12, (x squared 6 x ) minus (2 x 12), x(x 6) minus 2(x 6), (x 6)(x 2). In which step did Mia make an error? Step 1 Step 2 Step 3 Step 4.

Answers

The fourth step is incorrect.

Polynomial

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Given

x² + 4x -12 is a polynomial.

How to factorize the polynomial?

              x² + 4x - 12

Step 1.    x² + 6x - 2x -12

Step 2.  (x² + 6x) - (2x + 12)

Step 3.   x(x + 6) - 2 (x + 6)

Step 4.   (x + 6)(x - 2)

Thus, in fourth step in place of (x + 2), (x - 2) is to be put.

Thus, The fourth step is incorrect.

More about the polynomial link is given below.

https://brainly.com/question/16059429

What is the surface area of the cylinder with height 6 ft and radius 6 ft? Round your
answer to the nearest thousandth.

Answers

The surface area of this cylinder to the nearest thousandth is equal to 452.448 square feet.

Given the following data:

Height of cylinder = 6 ft.Radius of cylinder = 6 ft.

To calculate the surface area of this cylinder to the nearest thousandth:

How to calculate surface area.

Mathematically, the surface area (SA) of a cylinder is given by this formula:

[tex]SA = 2\pi rh + 2\pi r^2[/tex]

Where:

h is the height.r is the radius.

Substituting the given parameters into the formula, we have;

[tex]SA = 2 \times 3.142 \times 6 \times 6 + 2 \times 3.142 \times 6^2\\\\SA = 226.224 + 226.224[/tex]

SA = 452.448 square feet.

Read more on surface area here: https://brainly.com/question/21367171

A principal of  $3300  is invested at  6.75%  interest, compounded annually. How much will the investment be worth after  8  years? Use the calculator provided and round your answer to the nearest dollar.​

Answers

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$3300\\ r=rate\to 6.75\%\to \frac{6.75}{100}\dotfill &0.0675\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &8 \end{cases} \\\\\\ A=3300\left(1+\frac{0.0675}{1}\right)^{1\cdot 8}\implies A=3300(1.0675)^8\implies A\approx 5565[/tex]

a strand of christmas lights measures 5/8 yards long. jake needs to outline a square with sides 1/5 yards long. does he have enough to outline the square?

Answers

Answer:

No, it's not long enough

Step-by-step explanation:

The perimeter of the square is 4/5. P=4s where s is the side length. 4/5 is larger than 5/8, so there will not be enough lights to cover the whole perimeter.

I will mark brainliest if someone can help me with this geometry question

Answers

Answer:

B

Step-by-step explanation:

Since the triangle has 2 equal base angles (45 degrees) and 1 angle is 90 degrees, the triangle is an isosceles right triangle.

We let a be the length of one side of the right angle, so the length of the other side is also a. Applying the Pythagorean theorem we have a^2 + a^2 =14^2 => a=[tex]7\sqrt{2}[/tex]

We have the area of an equilateral triangle 1/2 the product of the lengths of the 2 sides of the right angle. S=1/2*[tex]7\sqrt{2} * 7\sqrt{2}[/tex]=49

The solution to the system is (6,2).

Select all the equations that could be the other equation in the system.


A y=−3x


B y=−3/2x+6y


C y=−1/6x+3y


D y=2/3x−1y


E y=1/2x−1y


F y=4x -2

Answers

Easy bro u can select B and E that make same equation

Select all the expressions that are equal to 0.09 x 0.4

1. 9/100 × 4/10
2. 4/100 × 9/100
3. 9/10 × 4/10
4. 4/10 × 9/100
5. 40/100 × 9/100​

Answers

Answer:

option no.1

option no. 4

option no. 5

hope it helped u

Answer:

option 1

option 4

option 5

HELP!! will give brainliest

Answers

2(2x-5)=x+29
4x-10 = x+29
4x =x+39
3x=39
x=13

ANSWER: x=13

Mr. Jenkins recorded the amount of weight he lost in six months.

If Mr. Jenkins wanted to brag about losing the most weight, which measure of central tendency would he use?

Answers

Answer: Mr. Jenkins would use 'mean'.

Step-by-step explanation:

Rather than use either median or mode, he would use mean. Mean is a statistical average of numbers. It would be best to brag about the total weight that he has lost rather than using the half-way point or the most frequent appearing number in the data.

What are the next three terms in the sequences below?
1. 2, 5, 7, 12, ,
2. 9, 11, 20, 31,
3. 2, 5, 10, 50,
4. 1, 3, 3, 9,

Answers

1. 19, 31, 50
2. 51, 82, 133
3. 500, 25000, 12500000
4. 27, 243, 6561

Given sin x = a/2 and tanx< 0 find cos x

Answers

Answer:

cosθ = ( √4 - a² ) ÷ 2

Explanation:

sinθ = a/2

according to sincostan rule:

sinθ = opposite/ hypotenuse

cosθ = adjacent/ hypotenuse

so here opposite is a and hypotenuse is 2

adjacent² + opposite² = hypotenuse²

adjacent² + a² = 2²

adjacent = √4 - a²

we found our adjacent.

so cosθ = adjacent/ hypotenuse

             =  ( √4 - a² ) / 2

so cosθ = [tex]\frac{ \sqrt{4 - a^{2}} }{2}[/tex]

Devin has $30 on his bus card. Every time he rides a bus, $1.20 is deducted from the value on his card. The amount if money he has on his card, y dollars, is a function of the number of times he rides the bus, x.

Part A
• Find an equation in slope-intercept form to represent the function.
• Find the number of bus rides Devin has taken if he has $3.60 on his card.

Write your answers and your work or explaination in the space below.

Part B
Rebecca has a bus card as well. The amount of money left on her card, y dollars, after taking x rides on the bus can be represented by the function y=-1.4x+33. After how many rides on the bus would both Devin and Rebecca have the same amount of value on their bus card?

Write your answer and your work or explaination in the soace below.

Answers

Answer:

y = -1.2x + 30

x = 22

x = 15

Step-by-step explanation:

Part A

Initially, Devin has $30.  Then every time he rides the bus, $1.20 is taken away:  y = 30 - 1.2x

Therefore, in slope-intercept form:  y = -1.2x + 30

If he has $3.60 on his card, then y = 3.60, so substitute this into the above equation and solve for x:

                                                  3.60 = -1.2x + 30

subtract 30 from both sides:  -26.4 = -1.2x

divide both sides by -1.2:             22 = x

Therefore Devin has ridden the bus 22 times if he has $3.60 on his card.

Part B

Rebecca:  y = -1.4x + 33

To determine how many rides on the bus Devin and Rebecca would need to take to have the same amount of value of their bus card, simply equate the equations and solve for x:

                                          Rebecca = Devin

                                                       y = y

                                         -1.4x + 33 = 30 - 1.2x

subtract 33 from both sides:   -1.4x = -3 - 1.2x

Add 1.2x to both sides:           -0.2x = -3

Divide both sides by -0.2:             x = 15

Therefore, Devin and Rebecca would both have to take 15 rides on the bus to have the same amount of value of their bus card.

What two numbers multiply to get -40 and add up to get -3

Answers

Answer:

5 and -8

Step-by-step explanation:

First, list the set of pairs of numbers that multiply to give 40 (so "factors" of 40):

1  40

2  20

4  10

5  8

Now look at the pairs to see which has a difference of 3.

1 and 40 has a difference of 39

2 and 20 has a difference of 18

4 and 10 has a difference of 6

5 and 8 has a difference of 3

Now all we need to do is determine whether 5 or 8 will be negative (if they are both negative, the product will be positive, so only one needs to be negative to have a product of -40).

As we need a final result of -3,  the two numbers will be: 5 and -8 (as 5 + - 8 = -3)

Answer:

5 and -8

Step-by-step explanation:

First I listed all the factors of 40 : 1, 2, 4, 5, 8, 10, 20 and 40.

Then out of those, I just had to find a pair with a difference of 3.

Or in other words, when I subtracted one from the other I either got 3 or -3.

The only pair that worked out that way when subtracted was 5 and 8.

However, if we multiply 5 and 8 we get 40, not -40, so something was amiss. When we add them up we have to get -3, and that only worked out if it was -8 and 5, since -8 + 5 = -3.

Therefore, the two numbers are -8 and 5

Hope this helps, please mark brainliest if possible :)

PLEASE HELP!! WILL GIVE BRAINLIEST IF YOU ANSWER SOON!!!

Answers

Answer:

b

Step-by-step explanation:

math

Unit 11 volume & surface area homework 4 area of regular figures

Answers

The area of a shape is the amount of space occupied by the shape

The area of the triangle is 216 square centimeters

How to calculate the surface area

The dimension of the triangle is given as:

Base = 27 cm

Height = 16 cm

The area of the triangle is then calculated as:

Area = 0.5 * Base * Height

So, we have:

Area = 0.5 * 27 cm * 16 cm

Evaluate the product

Area = 216 square cm

Hence, the area of the triangle is 216 square centimeters

Read more about surface areas at:

https://brainly.com/question/24571594

The first two terms in an arithmetic progression are 57 and 46. The last term is -207. Find the sum of all the terms in this progression. ​

Answers

Answer:

-1875

Step-by-step explanation:

An arithmetic sequence has a common difference as a sequence. Here the common differnece is -11.

So our sequence so far looks like,

(57,46,35,24....). We know the last term of the sequence is -207 and we need to find the nth term of that series so we use arithmetic sequence

[tex]a _{1} + (n - 1)d [/tex]

where a1 is the inital value,

d is the common differnece and n is the nth term.

We need to find the nth term so

[tex]57 + (n - 1)( - 11) = - 207[/tex]

[tex](n - 1)( - 11) = - 264[/tex]

[tex]n - 1 = 24[/tex]

[tex]n = 25[/tex]

So the 25th term of a arithmetic sequence is last term, now we can use the sum of arithmetic sequence

which is

[tex] \frac{a _{1} + a _{n} }{2} n[/tex]

[tex] \frac{57 + ( - 207)}{2} (25) = [/tex]

[tex] \frac{ - 150}{2} (25)[/tex]

[tex] - 75(25) = - 1875[/tex]

Answer:

-1875

Step-by-step explanation:

57 , 46 , ......... -207

[tex]First \ term = \ a_{1} = 57\\[/tex]

common difference = d = second term - first term = 46 - 57 = -11

[tex]n^{th} \ term = -207\\\\a + (n-1)*d=t_{n}[/tex]

57 + (n-1)* (-11) = -207

57 - 11n + 11 = -207

     -11n + 68  = -207

            -11n   = -207 - 68

             -11n  = -275

                 n = -275/-11

                n = 25

[tex]S_{n}=\dfrac{n}{2}(a_{1}+l)\\\\\\S_{25}=\dfrac{25}{2}*(57 + (-207) )\\\\\\ =\dfrac{25}{2}* (-150)\\\\\\= 25 *(-75)\\\\= -1875[/tex]

plz help i suck at this

Answers

Answer:

1mm

Step-by-step explanation:

using appropriate property find ‐3/5 × 3/7 + 4/5 ‐ 3/7 × 1/10​

Answers

-3/5 × 3/7 + 4/5 – 3/7 × 1/10

(-3) × 3 ÷ 5(7) + 4/5 – 3 × 1 ÷ 7(10)

-9/35 + 4/5 – 3/70

-9/35 – 3/70 + 4/5

-9 × 2/35 × 2 – 3/70 + 4/5

-18 – 3/70 + 4/5

-21/70 + 4/5

-3/10 + 4/5

(-3)(5) + (10)(4) ÷ (10)(5)

-15 + 40/50

25/50 = 1/2

Thus, The answer is 1/2

-TheUnknownScientist 72

the 4. In the figure, find length of side A AB. 17 15 ph​

Answers

Answer:

8

Step-by-step explanation:

Look like BC is 15 and AC is 17

The Pythagorean Theorem states that a^2 + b^2 = c^2

so AC^2 = AB^2 + BC^2

17^2 = AB^2 + 15^2

289 = AB^2 + 225

AB^2 = 64

AB = 8

which expression is equivalent to 4/6 of 36 ?​

Answers

Answer:

First, find the answer for 36 ÷ 4. Which is 9.

Now calculate each expression until you get the answer of 9.

4 ÷ 36 = 4 * 1/36 = 4/36 = 1/9

36 ÷ 1/4 = 36 * 4 = 144

1/36 * 1/4 = 1/144

36 * 1/4 = 36/4 = 9

So, the last option is the answer. D. 36 * 1/4.

Answer:

35 1/3 I believe

Step-by-step explanation:

36 divided by 4/6 and you 35 1/3

What is the amplitude of this function f (2) ?
f(x) = 3/4cos (3x) + 4
Enter your answer in the box.

Answers

Answer:

3/4

Step-by-step explanation:

The amplitude always comes before the operation(cos, tan...)

PLEASE HURRY
What is the slope and y-intercept?

Answers

Step-by-step explanation:

the slope is the ratio "y coordinate change / x coordinate change" when going from one point on the line to another.

so, for example, when using the first 2 points (0, -5) and (1, -3) we see

x changes by +1 (from 0 to 1)

y changes by +2 (from -5 to -3).

so, the slope is +2/+1 = 2

the y-intercept is the y value when x=0. so in this case -5.

this is because it identifies the point where the line intercepts the y-axis (which is the reason why x=0).

the intercept point is then (0, -5).

Simplify (3y^6)^5/(y^3)^5

Answers

Answer: 245y^15

Step-by-step explanation:

245y^15 that’s the correct answer I believe I’m not to positive

James has 9 liters of milk. If each glass holds one-third of a liter, how
many glasses can he fill?

Answers

Answer:

9\1/3 is equal to 27

Step-by-step explanation:

if u divide the nine by 1/3 you get 27therefore he can fill 27 cups

jan's coffee shop is donating $300 plus $0.75 for every large coffee ordered in the next two weeks. Create an equation to model the total donation being given

Answers

Answer:

300+0.75x=y

Step-by-step explanation:

x(the number of large coffes ordered)

y(the total donation)

Answer:

y=0.75x+300

Step-by-step explanation:

So for this problem, I'm going to put it in slope-intercept form (only because it makes the most sense to me, plus if you need to graph it, this will be helpful)

So Jan is donating $300 first. So whatever you need to do, you need to add 300 afterwards to account for that donation. But then, Jan is going to donate $0.75 for every large coffee ordered. This is means it is a dependent variable. The amount is dependent on how many large coffees ordered.

Say, for example, there were 15 large coffees ordered. You should multiply 0.75*15, which will give you a product of 11.25. So for all the coffees ordered, Jan will donate a total of $11.25 (which isn't a lot, but that's okay). But that isn't ALL the money that Jan donated because, as stated before, Jan is going to donate $300 regardless of how many coffees ordered. So the total amount of money donated is $311.25

Hope this helps!

FIND X PLS HELP MEE plss

Answers

I’m not sure
But
It could be 26!

What is the volume of this figure

Please give explanation

Answers

Answer:

Volume = 3 cm^3

Step-by-step explanation:

The area of the front face is equal to the sum of three squares, each square has a side equal to 1 cm

Total frontal area = (1×1) ×3faces= 3 cm^2

the volume equal to frontal area multiplied by the depth which is equal to 1 cm

Volume=3×1= 3 cm^3

The point P with coordinates (-13,9) is reflected in the line y = -x. Without an accurate drawing as a sketch, write down the coordinates of the image of P. ​

Answers

Transformation involves changing the coordinates of a point

The coordinates of the image of P is (9,13)

How to determine the coordinates of the image of P

The coordinate of P is given as:

P = (-13,9)

The rule of reflecting the point over the line y = -x is represented as:

[tex](x,y) \to (y,-x)[/tex]

So, we have:

[tex](-13,9) \to (9,13)[/tex]

This means that:

[tex]P' = (9,13)[/tex]

Hence, the coordinates of the image of P is (9,13)

Read more about transformation at:

https://brainly.com/question/4057530

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