Help please
I don't understand this at all i need the answer fast <3

Answer:

$85

Step-by-step explanation:

First you do 68 divided by 8. Then you take the answer 8.5 and multiply it by 10  which equals 85. Brainliest?

Answer:

27 cubic feet

Step-by-step explanation:

Answer:

27ft

Step-by-step explanation:

Multiply Height, Width, and Length

Answer:

y=-x

Step-by-step explanation:

Since the y-axis and x-axis are intersecting lines then you need to apply the locus of intersecting lines which would be the angle bisector and since the problem is asking for the opposite signs you need to make it -x instead of x.

Hope this helps

:)

Answer:

(x-1)3

3x-3

Step-by-step explanation:

I came up with this.

The resultant of the expression of the given phrase as take away 1 and multiply the result by 3 will be 3x - 3.

An expression is a combination of some mathematical symbol such as an arithmetic operator and variable that are all constrained and create an equation.

In other meaning, expression is beneficial to determine the end or root value of constraint.

For example 3x +5y

As per the given,

take away 1 = x - 1

Multiply the result by 3 = 3(x - 1)

3(x - 1) = 3x - 3

Hence "The resultant of the expression of the given phrase as take away 1 and multiply the result by 3 will be 3x - 3".

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Answer:

89

Step-by-step explanation:

Answer:

The answer is -2.

Answer:

Yes but what is the question?

Step-by-step explanation:

Answer

Help with what?

Step-by-step explanation:

Answer:

Whats the question

Step-by-step explanation:

?

Answer: 2/7

Step-by-step explanation:

You take the top numbers and multiply them and then take the bottom numbers and multiply them and then you simplify.

1/3 × 6/7 = 6/21 = 2/7

To multiply fractions we'll multiply numerator with the numerator and denominator with the denominator and simplify (1/3 × 6/7) = 6/21 = 2/7.

Fractions are written in p/q form,where q ≠ 0 as it would become undefined.Fractions are of two types one is proper fraction and another one is improper fraction.

A fraction is is the form of numerator divided by the denominator.

To multiply two or more fraction we simply have to multiply numerator with the numerator and denominator with the deominator to combine them into one fraction and then we simplify the combined fraction until both the numerator and the denominator has HCF of 1.

Given (1/3 × 6/7) which is,

= 6/21.

= 2/7.

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Problem 1, part (a)

t = number of years

A = value of the necklace after t years

3.2% = 3.2/100 = 0.032

If the necklace starts off being $1, then after t years, it will have this value

A = 1*(1 + 0.032)^t

A = 1.032^t

You were close, but forgot about the exponent t

------------------------------------

Problem 1, part (b)

Since t represents the number of years, this means 12t represents the number of months, because there are 12 months in a year.

The annual growth rate is 3.2%, which converts to 0.032

Divide this over 12 and we get the approximate value 0.032/12 = 0.00267

So we get this new equivalent function

A = 1*(1+0.00267)^(12t)

A = 1.00267^(12t)

=========================================================

Problem 2, part (a)

t = number of years

12t = number of months

The ring's value goes at a rate of 0.33% per month, which converts to the decimal form 0.0033

The value of the ring is

B = 1*(1 + 0.0033)^(12t)

B = 1.0033^(12t)

------------------------------------

Problem 2, part (b)

We'll take the reverse approach in what we did with part (b) of the previous problem. There we divided by 12 to go from an annual rate to a monthly rate.

We'll multiply by 12 to go from the monthly growth rate to the annual growth rate.

The monthly growth rate of 0.33% turns into the annual growth rate of 12*0.33% = 3.96%, and that turns into the decimal form 0.0396

So,

B = 1*(1+0.0396)^t

B = 1.0396^t

represents the value of the ring after t years.

Answer:

The last one: 12x + 3

Step-by-step explanation:

6 + 4(3x - 2) + 5

6 + 12x - 8 + 5

12x + 6 - 8 + 5

12x + (-2) + 5

12x + 3

Answer:

B.312÷75=?R?

hope it helps

Answer:

What are the choices

Step-by-step explanation:

Answer:

what's the question xjsbzbksns

Answer:

what r u asking?

Step-by-step explanation:

The equation of the lake with a center 19 miles east and 3 miles south with radius of 0.5 miles is (x + 19)² + (y + 3)² = 0.25

An equation is an expression that shows the relationship between two or more variables and numbers.

The equation for a circle is given as:

(x - h)² + (y - k)² = r²

Where (h, k) is the center of the circle and r is the radius.

The center of the lake is 19 miles east and 3 miles south, i.e. (-19, -3) and the radius is 0.5 miles.

The equation of the lake is:

(x - (-19))² + (y - (-3))² = 0.5²

(x + 19)² + (y + 3)² = 0.25

The equation of the lake with a center 19 miles east and 3 miles south with radius of 0.5 miles is (x + 19)² + (y + 3)² = 0.25

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Answer: D.  [tex](x-19)^2+(y+3)^2=0.25[/tex]

Step-by-step explanation:

Let's review what we know:

A circle can be depicted on the coordinate plane with the equation [tex](x-h)^2+(y-k)=r^2[/tex], where:

19 miles east of the origin would be 19 units to the right of the origin on the coordinate plane, as east is the rightwards direction in real life. In short, h = 19.

Let's plug in that value: [tex](x-(19))^2+(y-k)^2=r^2[/tex].

So we know that the x-coordinate defining part of the equation would have to be [tex](x-19)^2[/tex].

Meanwhile, 3 miles south of the origin would be modeled as three units underneath it, because south would be considered "downwards". The y-value (k) would be negative 3.

Putting what we have so far together, the center of the circle would be (19, -3).

Therefore, the y-coordinate defining part of the equation would be [tex](y+3)^2[/tex].

Here's what the equation looks like with the work we've completed so far: [tex](x-19)^2+(y+3)^2=r^2[/tex]

Finally, let's plug in the radius value 0.5.

0.5 * 0.5 = 0.25

Ailani would use the equation [tex](x-19)^2+(y+3)^2=0.25[/tex] to model the lake in relation to the town hall. I hope that makes sense!

Answer:

The answere is -8 i think

Step-by-step explanation:

Answer: The answer is c

Step-by-step explanation:

Step-by-step explanation:

9.125<9.375<9.5<9.75

Answer:

D) y = 4x + 2

Step-by-step explanation:

Explanation:-

Given ( 0, 2) ( -1 , -2 )

Given in equalities     y = 4x + 2

    put point  (0,2)  in equation y = 4x +2

                                                 2 = 4(0) +2

                                                2 = 2

Therefore satisfies the point (0,2) equation   y = 4x +2

 put point  (-1,-2)  in equation y = 4x +2

                                               -2 = 4(-1)+2

                                              -2  = -2

Therefore satisfies the point (-1,-2) equation   y = 4x +2

Answer:

C

Step-by-step explanation:

Answer:

Step-by-step explanation:

a. 1 & 2

b. 3 & 5

c. 2/15

d. 2/5 x 5/3

e. 10/15= 2/3

Answer:

0.18 cents per ounce

Step-by-step explanation:

Answer:

The answer is A.

Step-by-step explanation:

Plato

The range of the function is (A)

What is graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

As, per the graph we can see that the range for y starts from negative infinity but it only exceeds upto +4.

Hence, the range is -∞ < y ≤ 4.

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Answer:

Use the form a  cos  ( b x− c) + d  to find the amplitude, period, phase shift, and vertical shift.  

x = sin ( 1 2 θ )

y = cos ( 1 2 θ )

− π ≤ θ ≤ π ( a )

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

4(5x+2)=14x+32

20x+8 = 14x+32

20x-14x+8=14x-14x +32 (Both side +14x)

6x+8=32 (cancel 14x -14x)

6x+8-8=32 -8(both side -8)

6x=24 (both side divide 6)

6x/6=24/6

x=4

Answer:

34x+34

Step-by-step

20x+2=14x+32

20x+14x=2+32

34x+2+32

2+32=34

34x=34