Complete and solve the equation that can be solved to find the number of hours for which the total cost will be the same for the two services. In your equation, use x to represent the number of hours of dog sitting.


The total cost will be the same for the two services at _______ hours.


Which dog sitting service is more economical to use if you need 8 hours of service? Complete the explanation.



Step 1 out of 9:
Part 1 of 2
Derrick's Dog Sitting and Darlene's Dog Sitting are competing for new business. Derrick's Dog Sitting charges $10 plus $9 per hour. Darlene's Dog Sitting charges $20 plus $7 per hour.
Complete and solve the equation that can be solved to find the number of hours for which the total cost will be the same for the two services.
Write an expression representing the total cost of getting dog sitting from Derrick's Dog Sitting.
Initial fee + Cost for x hours
10 + ______x

Answer:

120

Step-by-step explanation:

45 ÷ 3 x 2³

2³ = 8

45 ÷ 3 x 8

45 ÷ 3 = 15

15 x 8 = 120.

Hope this helped.

P.S. do I have to put in a photo?

Answer:After 1 year your savings will be worth: £1,320.25

Interest after 1 year: £120.25

Step-by-step explanation:

Hope this helps!

Answer:

The 16 comes from the fact that we take 16 minutes to set up

Step-by-step explanation:

Answer:

The answer is 5 shirts per batch.

Step-by-step explanation:

If you subtract 16 from 31 you get 15.

And because you make 1 shirt per 3 mins, you can divide 3 from 15 and that would get you to 5.

Answer: the answer is d

Step-by-step explanation:

Lets take a look at it. 7 + 8 + 3 = 18 and 7 + 3 + 8 = 13

the only difference is that they are arrannged differently.

Its the exact same with option d. They have arranged a first the first time the a second the second time. If this answer helped you please give me a brainliest!

Answer: a

Step-by-step explanation:

Answer:

I believe the correct is 4) Counterclockwise rotation by 180 degrees about the origin followed by a translation down by 5 units

Step-by-step explanation:

I believe I am correct, but I am not 100% sure. If I'm wrong, I apologize.

Answer:

x > 4

Step-by-step explanation:

Answer: The answer is 4.

Step-by-step explanation:

U need to add 1 to both sides and u r left with 2x >7 so x is greater than 4

Answer:

50 in each case

Step-by-step explanation:

200÷4=50

50 items in each case

Answer:

Navajo children were taken from their parents to be educated far away.

Step-by-step explanation:

Answer:

I got the same answer as the other person its A.) Navajo children were taken from their parents to be educated far away.

Step-by-step explanation:

Answer:

.

$800 = x/1

I think that is correct pelase give me brainlisty

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

16q + 8

Step-by-step explanation:

(7q+7)+(9q+1)

7q + 7 + 9q + 1

16q + 8

Answer:

16q+8

hope this helps :)

Answer: y = 6

Step-by-step explanation:

1. Subtract 7 from both sides to isolate -2y.

-2y = -12

2. Divide both sides by -2 to isolate the y.

y = 6

This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:

x^2-2y=3 - (x-2y=3) => x^2-x=0

Then we can factor the resulting equation and find the values of x:

x^2-x=0 => x(x-1)=0 => x=0 or x=1

Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:

x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1

Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:

x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1

Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.

Answ

Step-by-step explanation:

Answer:

Step-by-step explanation:iyghjyghuyjhmn

Answer:

sure

Step-by-step explanation:

pls mark brainliest :D

Answer:

\(\frac{16}{27}\)

Step-by-step explanation:

From the table, we notice that the total number of students is:

\(3+10+8+6=27\)

Then, along the second column of the table, we notice that the number of students who do not have a brother is:

\(10+6=16\)

So, the probability that a randomly chosen student does not have a brother is:

\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)

Answer: (-3,-8)

Step-by-step explanation: opposite of (3,-8)

Answer: I would say A

Step-by-step explanation: The reason I say A is because One to find the angle you have to add( Okay I'm in 8th grade and My brain is slow so please don't judge)  but maybe try adding and doing division? I'm not sure

The conversions are solved to obtain

1. 48,000 oz = 3000 lb

2. 4.5 T = 9000 lb

3. 7 gal = 56 pt.

4. 125 fl oz is equal to approximately 3.91 qt.

Using unit conversion the following is done as follows

1.

1 lb = 16 oz

48,000 oz = x lb

hence x = 48000 / 16 = 3000 lb

2.

To convert from pounds (lb) to tons (T), we divide by 2000 (since 1 ton = 2000 lb). Therefore, T = 4.5 T * 2000 = 9000 lb

3.

To convert from gallons (gal) to pints (pt), we multiply by 8 (since 1 gal = 8 pt). Therefore, 7 gal = 7 * 8 = 56 pt.

4.

To convert from fluid ounces (fl oz) to quarts (qt), we need to divide by 32 (since 1 qt = 32 fl oz). Therefore:

125 fl oz = 125 / 32 qt

= 3.90625 qt (rounded to 5 decimal places)

Learn more about conversions at

https://brainly.com/question/97386

#SPJ1

Answer:-2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Student 2 is right. One way to factor equations is to find the greatest common factor, and take it out of the parentheses.

Let's "dissect" the equation:

6a -2b ---- when working with polynomials, you can have a variable as GCF. But in this case, there is no common variable between the two numbers. However, both number are multiples of 2, which is going to be our GCF> Divide both terms by 2, 6a/ 2 = 3a; -2b/2 = -b. So, we can rewrite our equation as follows: 2(3a - b).

Hope this helps, if so, please give Brainliest. If not, feel free to ask any additional questions!.

Answer:

Step-by-step explanation:

0 potatoes? Maybe? i dunno

Step-by-step explanation:

(2x-3)² - (4x+1)(x − 4)

4x² - 12x + 9 - 4x² - 16x + x - 4

group like terms

4x² - 4x² - 12x+x+9-4

-11x + 5