need some help please ​

Answer:

1 and 3

Because if you move the decimal point for one number you also have to move it for the other.

Answer:

784

Step-by-step explanation:

Answer:

HELP me with my last qu3estion

Step-by-step explanation:

Explanation:

720/6 = 120

44 x 120 = 5280

Answer:

$5280

Hope this helps!!!!!

Step-by-step explanation:

Cost of 6 notebooks = 720

Then, cost of 1 notebook = 720/6

Therefore, cost of 44 notebooks = 720/6 x 44

= 120 x 44

= 5,280

Therefore, the cost of 44 notebooks will be 5,280

Hello! :)

[tex]\large\boxed{p = -38}[/tex]

4(2p - 8) - 6p = 20 + 4(p + 6)

Distribute the coefficients outside of the parenthesis:

4(2p) + 4(-8) - 6p = 20 + 4(p) + 4(6)

8p - 32 - 6p = 20 + 4p + 24

Combine like terms:

2p - 32 = 44 + 4p

Subtract 2p from both sides:

-32 = 44 + 2p

Subtract 44 from both sides:

-76 = 2p

Divide both sides by 2:

p = -38.

Answer p = -4

6p + 2(4 + -2p) = 3(p + 4)

6p + (4 * 2 + -2p * 2) = 3(p + 4)

6p + (8 + -4p) = 3(p + 4)

8 + 6p + -4p = 3(p + 4)

8 + 2p = 3(p + 4)

8 + 2p = 3(4 + p)

8 + 2p = (4 * 3 + p * 3)

8 + 2p = (12 + 3p)

8 + 2p = 12 + 3p

8 + 2p + -3p = 12 + 3p + -3p

8 + -1p = 12 + 3p + -3p

8 + -1p = 12 + 0

8 + -1p = 12

8 + -8 + -1p = 12  

0 + -1p = 12 + -8

-1p = 12 + -8

-1p = 4

p = -4

Answer: X = 2

Step-by-step explanation:

Answer:

Because you need it for your later life and for your GCSES and if you dont want to fail then you will need it.

Step-by-step explanation:

Given an exponential equation in which a common base cannot be found, solve for the unknown. Apply the logarithm of both sides of the equation. If one of the terms in the equation has base 10, use the common logarithm. If none of the terms in the equation has base 10, use the natural logarithm.

Answer:

Total: $420 (growth of $120)

Step-by-step explanation:

Multiply $300 by 0.025 (2.5%) which is equal to 7.5. Then multiply that by 16 months which gives you $120 added to your $300.

Answer:

2pi/3

Step-by-step explanation:

Using the formula s = r(theta), where s is arc length, r is radius, and theta is the central angle,

s = 2(pi/3)

s = 2pi/3

Answer:

4%

Step-by-step explanation:

Formula for volume of a right rectangular prism is;

V = lwh

Where;

l is length

w is width

h is height

We are given l = 367; w = 24; h = 19

Thus;

Volume is;

V_full = 367 × 24 × 19

V_full = 167352 in³

We are told that Alex filled the aquarium with 6039 in³ of water.

Thus, percentage of the aquarium filled with water is;

(6039/167352) × 100% = 3.61%

Approximating to nearest percent gives; 4%

Answer:

the answer is 78

Step-by-step explanation:

It is the largest one that i can see. The other options are cut off. If you could repost again....

Answer:

3

Step-by-step explanation:

Who cares? just copy down the answer.

Answer:

y = 2x - 4 (the slope is 2 or 2/1 and the y-intercept is -4)

Step-by-step explanation:

Subtract 14x from both sides of the equation.

This should get you  -7y = 28 - 14x.

Then you need to divide by -7 on both sides.

y = -4 + 2x is the result

which you can switch around if you like and get y = 2x - 4

Answer:

63 pages

Step-by-step explanation:

147/x=70/100

147=x(70/100)

x = 147/(70/100)

x = 210

210-147=63

Answer:

63 pages

Step-by-step explanation:

147  100

---- * ----  =     210 and then 210-147=63

1       70

Answer:

0, 46, 92, 138, 184, 230, 276, 322, 368, 414, 460, 506, 552

Step-by-step explanation:

multiples up until 12

Answer:

46,92,138,184,230,276,322,368,414,460

Step-by-step explanation:

Answer:

D is correct because its the only graph that displays the first set of data correctly.

Part A: Yes, the data represent a function. The definition of a function is a relation in which no value of x will have two different values of y.

(Every time you plug in 3 as x, you will always get 4 as y; it's ok if you plug in 3 and 5 as x and get the same y, you just can't get two different y's for one x; sorry, it is pretty confusing). None of the numbers in the table repeat, so we can safely say that the relation is a function.

Part B: All we have to do is plug in 11 for x in the function given to find the answer:

In the table, y = 8 when x = 11, but in the function given, y = 34 when x = 11, so the function given is greater.

Part C: To find the answer to C, just plug in 99 for f(x), as it tells you to do:

Answer:

17.6 years

Step-by-step explanation:

There are currently 73 million cars in a certain country, decreasing by 1.7% annually.

How many years will it take for this country to have 54 million cars? Round to the

nearest year.

We use the formula

y = a(1 - r)^t

a = Initial amount = 73 million cars

y = Future amount = 54 million cars

r = decreasing rate = 1.7 % = 0.017

t = time is unknown

54,000,000 = 73,000,000(1 - 0.017)^t

Divide both sides by 73,000,000

54,000,000/73,000,000 = (0.983)^t

0.7397260274 = (0.983)^t

Take the logarithm of both sides

log 0.7397260274 = Log (0.983)^t

log 0.7397260274 =t log (0.983)

t = log 0.7397260274/log 0.983

t = -0.13092910029/-0.00744648216

t = 17.5826783005 years

Approximately = t = 17.6 years

:)

Answer:

Option 3: [tex](x-2)^2+(y-1)^2 = 16[/tex] is the correct answer

Step-by-step explanation:

We will find the equation of the circle with given information and then compare with the choices given.

Given

Center = (h,k) = (2,1)

And point on circle = (2,-3)

The equation of circle is given as:

[tex](x-h)^2 + (y-k)^2 = r^2[/tex]

The distance between center and point on circle is the radius. So using the distance formula:

[tex]r = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\r = \sqrt{(2-2)^2+(-3-1)^2}\\r = \sqrt{(0)^2+(-4)^2}\\r = \sqrt{0+16}\\r = \sqrt{16}\\or\\r = 4[/tex]

Putting the values in equation of circle

[tex](x-2)^2+(y-1)^2 = 4^2\\(x-2)^2+(y-1)^2 = 16[/tex]

Hence,

Option 3: [tex](x-2)^2+(y-1)^2 = 16[/tex] is the correct answer

Answer:

c on edge

i got it right

Answer:

Step-by-step explanation:

10 : 200

Both have table of 10 in common

1 : 20

Answer:

49 square meters

Step-by-step explanation:

21 tens is equal to 210, and 3 tens is equal to 30.

Reason behind both the situations are the same are the place values of the digits.

According to their position in a number, each digit has a different value in mathematics, which is called place value. From the unit's starting location, these positions begin.

Ones/units, tens, hundreds, thousands, ten thousands, and so on are all ways to describe the place value of a number's digits in sequence from right to left.

Each digit in a number has a place value, which is its worth. Each digit in a number has a unique value depending on where it sits in the number. The value of a digit depends on where it falls in the number; two comparable digits in the same number may have different values.

When 210 is written in the form of place value, this will be written as 21 tens and 30 will be written as 3 tens.

Therefore, the given statement has the same values and is correct.

Learn more about place values from here:

https://brainly.com/question/1677741

#SPJ2

Answer:

[tex]d = 3\sqrt{13}[/tex]

General Formulas and Concepts:

Pre-Algebra

Algebra II

Step-by-step explanation:

Step 1: Define

Point (-9, 8)

Point (-3, -1)

Step 2: Find distance d

And we have our final answer!