Count the perimeter units
Please help

Answer:

Its B, If P is the total amount of $ you would divide by 12 to find the number of times she took the garbage out

If he has 3 gallons of juice ad we want to pour equal amount in 5 juices we have to divide 5 into 5

So he has to pour 0.6 gallons of juice in each glass

Answer:

x = -113

y = 30

Step-by-step explanation:

110+10+2y=180

2y=180-110-10

=60

y=60/2

y=60/2 =30

-3x-10-2x+15+110+120+95=540

-3x-2x =540+10-15-110-120-95

-5x=210

x=210/-5

x=210/-5 = - 42

Step-by-step explanation:

Here,

110+2y+10=180°(being sum of angles in

a straight line)

y=180-120

y=60°,,

now,

to find the value of X,

120+95+110+3x-10+2x+15=540°(being sum of all angle of pentagon)

330+5x=540°

5x=540-330

5x=210

X=210/5

x=42°,,

Answer:

Y=0/0

Step-by-step explanation: since their is no fall or rise in the slope it is 0

Answer:

The sum of x and y: x+y

5 times a is added to b: 5a+b

The sum of x and y is multiplied by 3: 3(x+y)

6 is added to the number b: 6+b or b+6

b and 4ab are unlike terms.

Step-by-step explanation:

Hope this helps!

The sum of x and y means you have to add x+y. Also, sum is the answer to an  addition problem. So, if you add x+y, you would get the sum.

5 times a is added to b means 5 times a or 5a, and once you have the product, you add it to b, so 5a+b.

The sum of numbers x and y is multiplied by 3 You have  the sum of x and y which is x+y, then you multiply it by 3. So, you can write it as 3 times the sum of x+y, so 3(x+y).

When you are adding, you use the addition sign.

you are adding 6 to b, so b+6.

b and 4ab are unlike terms because they both don't the same two letters. Yes, they share the letter b, but they don't share the letter a, so ther are unlike terms.

Answer:

x = -3/2          x=2

Step-by-step explanation:

2x² - x-6=0

Factor

(2x     ) (x      ) =0

6 = 2*3

2*-2 +3 = -1

(2x  +3   ) (x  -2    ) =0

2x+3 =0      x-2 =0

2x = -3            x=2

x = -3/2          x=2

Answer:250

Step-by-step explanation:

Answer:

factoring

Step-by-step explanation:

Answer:

\(\displaystyle{f^{-1}(x)=\dfrac{x}{7}-\dfrac{3}{7}}\)

Step-by-step explanation:

Swap f(x) and x position of the function, thus:

\(\displaystyle{x=7f(x)+3}\)

Then solve for f(x), subtract 3 both sides and then divide both by 7:

\(\displaystyle{x-3=7f(x)}\\\\\displaystyle{\dfrac{x}{7}-\dfrac{3}{7}=f(x)}\)

Since the function has been inverted, therefore:

\(\displaystyle{f^{-1}(x)=\dfrac{x}{7}-\dfrac{3}{7}}\)

And we can prove the answer by substituting x = 1 in f(x) which results in:

\(\displaystyle{f(1)=7(1)+3 = 10}\)

The output is 10, now invert the process by substituting x = 10 in \(f^{-1}(x)\):

\(\displaystyle{f^{-1}(10)=\dfrac{10}{7}-\dfrac{3}{7}}\\\\\displaystyle{f^{-1}(10)=\dfrac{7}{7}=1}\)

The input is 1. Hence, the solution is true.

Step-by-step explanation:

Your work is correct, but you need to round.  x and y have 2 significant figures, so round your final answer to 2 significant figures:

2.4×10⁶

On solving the provided question, we cans ay that Rounding to the nearest whole number, divide we get an answer of 42 students per year, which is closest to option (D).

One of the four fundamental operations in mathematics, division is the process of merging two integers to produce a new number. Addition, subtraction, and multiplication are additional operations. The opposite of multiplication is division. When you multiply three groups of four by twelve, you get four in each group when you split twelve into its three equal parts. The basic goal of sharing is to determine how many equal groups are formed when sharing fairly, or how many individuals belong to each group. To divide is to separate into two or more equally sized areas, classes, categories, groups, or subdivisions.

To find the approximate average rate of change from year 2 to year 5, we need to calculate the change in the number of students over that time period, and then divide by the number of years.

The change in the number of students from year 2 to year 5 is: 150 - 25 = 125

The number of years is: 5 - 2 = 3; So, the approximate average rate of change is: 125/3 ≈ 41.67

Rounding to the nearest whole number, we get an answer of 42 students per year, which is closest to option (D).

Therefore, the answer is option (D), approximately 42 students per year.

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Answer:What happens when the y-intercept is greater than 1?: more than one y-intercept would violate this, since it would mean that there are two outputs for x=0. Therefore, it is not possible for a function to have more than one y-intercept. This function never crosses the y-axis because, since you can't divide by zero, it is undefined at x=0.

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

Nothing special happens when the y-intercept is above or below the value of 1. The y-intercept is where the function's graph intersects the y-axis.

When the y-intercept is greater than 1, the graph intersects the y-axis above the point (0, 1).

When the y-intercept is less than 1, the graph intersects the y-axis below the point (0, 1).

__

The meaning of the y-intercept will depend on what the graph is modeling. No information about that is provided here.

Answer:

12. (0,-4)

13. 3 blocks apart

14. Quadrant III (-x,-y) Hospital or Police Station (There are 2?)

15 9 to the right, 1 down.

Answer: (0,-4)

3 blocks

hospital

9 blocks

Step-by-step explanation:

So, on solving the provided question we can say that the rate of change of the volume with respect to radius = \(1770 = 4/3 \pi r^3S = 4 \pi r^2\) \(dS/dt = 8 \pi r dr/dt\)

The length of a circle or sphere, in more contemporary use, is the same as its radius in classical geometry, which is one of the line segments from its center to its circumference. The Latin word radius, which also refers to the spokes of a wagon wheel, gave rise to the term. The distance a circle's center is from any point on its perimeter is its radius. Usually, "R" or "r" is used to indicate it. A radius is a line segment that has one endpoint in the center and one on the circumference of a circle. Circular diameter equals radius The diameter of a circle is the segment that traverses its center and has ends that are on the circle.

Taking the derivative of the volume formula

\(DV/dt = 4\pi r*2 dr/dt\\5471 = 4 \pi r*2 dr/dt\)

This equation  r and dr/dt

We can solve for r...

sphere is 1770 cubic inches

\(1770 = 4/3 \pi r^3S = 4 \pi r^2dS/dt = 8 \pi r dr/dt\)

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Substituting these values back into equation (i), we get D = 4(3) = 12. There are 3 nickels, 12 dimes, and 3 quarters in the collection.

Let's assume the number of nickels is N, the number of dimes is D, and the number of quarters is Q. From the given information, we can deduce three equations:

(i) D = 4N (since there are 4 times more dimes than nickels),

(ii) N + D + Q = 18 (since there are 18 coins in total), and

(iii) 5N + 10D + 25Q = 290 (since the total value of the coins is 290 cents or $2.90).

To solve these equations, we can substitute the value of D from equation (i) into equations (ii) and (iii).

Substituting D = 4N into equation (ii), we get N + 4N + Q = 18, which simplifies to 5N + Q = 18.

Substituting D = 4N into equation (iii), we get 5N + 10(4N) + 25Q = 290, which simplifies to 45N + 25Q = 290.

Now we have a system of two equations with two variables (N and Q). By solving these equations simultaneously, we find N = 3 and Q = 3.

Substituting these values back into equation (i), we get D = 4(3) = 12.

Therefore, there are 3 nickels, 12 dimes, and 3 quarters in the collection.

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The proprtions are  25/10 = 5/2 and 3/4 = 15/20

Proportion is an equation that defines that the two given ratios are equivalent to each other e.g. 1/3 = 3/9

25/10 and 5/2  are proportions:

25/10 = (5×5)/(5×2)      (Divide both the numerator and denominator by 5)

25/10 = 5/2

3/4/10 and 15/20  are proportions:

3/4 = (3×5)/(5×4)      (Multiply both the numerator and denominator by 5)

3/4 = 15/20

Therefore, 25/10 = 5/2 and 3/4 = 15/20 are proprtions

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Answer:

A is 1

B is 5

Step-by-step explanation:

0 times 2 is 0 plus 1 is 1 that gives the answer to A

2 times 2 is 4 plus 1 is 5 which gives you B

Answer: D. 145

Step-by-step explanation: Angle 6+ 35 = 180. 180-35= 145. Angle 2 and Angle 6 are congruent and Angle 2 and Angle 4 make up a line of 180 degrees.

Answer:

D

Step-by-step explanation:

Answer:

we conclude that the product of w and 4 is at least - 17 is represented as:

Step-by-step explanation:

Let 'w' be the number

The product of 'w' and '4' can be written as = 4w

When we say 'at least', it means we are talking about the fact that something 'must be equal to or greater than' the other thing.

Symbolically, the phrase 'at least' is represented as the inequality symbol '≥'.

Thus, the expression becomes

4w ≥ -17

Therefore, we conclude that the product of w and 4 is at least - 17 is represented as:

Answer:

The answer is c. 8.3912845

Because the number has ended not like the rest of them repeating.

Answer: Choice A) Alternate exterior angles are congruent

This is due to the alternate exterior angles theorem.

A more in depth answer would involve a multiple number of paths to take. One such path could have us noticing the following two properties

Both congruences are due to the vertical angle theorem.

Furthermore,

angle 4 = angle 5

because they are alternate interior angles

Then by the transitive property, we effectively connect the dots or the chain links to get to angle 1 = angle 8. We can also use the substitution property as well.

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

Side note: angles 1 and 8 are outside the parallel lines 'a' and m, so they are considered exterior angles. Also, they are on alternating sides of the transversal line t. These two facts lead to angles 1 and 8 being alternate exterior angles.

Answer:

interior angles are congruent

Answer:

D. \(\frac{(x-7)^2}{8^2} -\frac{(y-2)^2}{7^2}\)

Step-by-step explanation:

hope this helps

Answer:  D has the largest perimeter

Step-by-step explanation:

The top numbers of fractions describe the vertex and  the bottom number square rooted tells you how long each or wide each part of the asymptote rectangle is.

A.

P = 2(11) + 2(3)

P = 22+6

P=28

B.

P = 2(4) + 2(9)

p = 8 +18

P = 26

C.

P = 2(5) + 2(9)

P = 10 +18

P = 28

D.

P =  2(8) + 2(7)

P = 16 +14

P = 30

After taking Math 1010, their hourly wage increases to $12, which is a raise of 20%. They now make 20% more than their coworker. the person's new wage is $12 and the coworker's wage is $11, the person now makes ($12 - $11) / $11 * 100 ≈ 9.09% more than the coworker.the raise is 57.4%.

The hourly wage of the person is $10, while their coworker earns 10% more, making it $11 per hour.
Let's denote the person's hourly wage as x. According to the given information, the coworker earns 10% more than the person. This means the coworker's hourly wage is x + 0.10x = 1.10x.
Together, they make $16 per hour, so their combined wages are x + 1.10x = 2.10x. Since this equals $16, we can solve for x: 2.10x = $16, which gives x = $7.62.
After taking Math 1010, the person's hourly wage increases to $12. The raise amount can be calculated as the difference between the new wage and the previous wage, which is $12 - $7.62 = $4.38. To calculate the raise percentage, we divide the raise amount by the previous wage and multiply by 100: (4.38 / 7.62) * 100 ≈ 57.4%. Therefore, the raise is approximately 57.4%.
Since the person's new wage is $12 and the coworker's wage is $11, the person now makes ($12 - $11) / $11 * 100 ≈ 9.09% more than the coworker.

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Answer:

40

Step-by-step explanation:

If the log is not labeled then you assume it is a 10

10 x 4 = 40

40 is your answer

f (0) = 1 is the output for the given input .

What is  linear function ?

f(x)= -4 x+1

Put x = 0    ⇒   - 4 × 0 + 1

                  ⇒   0 + 1

                  ⇒   1

Therefore f (0) = 1

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Answer:

First picture - 20.42 m

Second picture - 12.9 m

Step-by-step explanation:

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Formula for pyramid:

\(V=b^2\frac{h}3\)

Where,

b = base - 3.5 m

h = height - 5 m

Thus,

\(V=3.5^2\frac{5}{3}\)

\(20.41667m^3\) ≈ \(20.42m^3\)

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Formula for pyramid:

\(V=b^2\frac{h}3\)

Where,

b = base - 3 m

h = height - 4.3 m

Thus,

\(V = 3^2\frac{4.3}{3}\)

\(12.9m^3\)

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Kavinsky