HELLLOOOO THIS IS DUE HELP

Step-by-step explanation:

4 hours = 8 miles

1 hour = 8/4 = 2 miles

5.5 hours (5 hr 30 min) = 2 miles × 5.5

=11 miles

Answer:

The percentage increase in the cost of her car insurance is 260.4%

Step-by-step explanation:

First, we are going to find by how much the insurance increased:

We know that this year she pays £883 and the last year she paid £245, so

insurance increase = £883 - £245

insurance increase = £638

Now, we are going to find what percentage of the last year price is the insurance increase. So, to find the percentage increase in the cost of the car insurance, we need to divide the insurance increase by the last year price and multiply the result by 100%

percentage increase = (\frac{638}{245} )(

245

638

) (100%)

percentage increase = (2.604)(100%)

percentage increase = 260.4%

We can conclude that Jo's car insurance cost increased 260.4%

Answer:

20

Step-by-step explanation:

360÷18=20

thus ,the polygon have 20 sides

Answer:

20

Step-by-step explanation:

Answer:

5x + 2y = –14

Step-by-step explanation:

Graph the points and find the equation from there.

Answer:

the answer is 5x + 2y = –14 their right

Step-by-step explanation:

Answer:

ok lets relax and figure this out,

so the arts academy basically has only 100 students.

There’s 4 tutors per 40 students.  

6 teachers per 114 students

so it’s basically division

19 kids per teacher, 1 tutor per ten kids

see? All worked out! If you need help just add a comment to this!

Answer:

finish the question

Step-by-step explanation:

Answer:

y=4x+23

Step-by-step explanation:

sorry  cant choose answer choice ..i ant tell which is which...bu i think you should by now....

i hope this stilled helped

i would say its the first one

Answer:

The answer is 4/1763 in fraction

In decimal, the answer is 0.001 rounded to thousandths.

Step-by-step explanation:

If you want to divide this, you will have to make this expression to a fraction

to 8/3526. Divide the highest numerator if the fraction can simplify. It looks like 3526 can only be simplified by being divided by 2. Divide 2 to each side of the fraction. You should get 2/1763 as a fraction.

Answer:

The point

Step-by-step explanation:

I hope this helps. Have a good day!

Answer:

First is a 90Âş rotation (counter-clockwise) with respect to the origin. Next is a horizontal transformation of +2 units. Transformation one is (x, y) -> (-y, x) Transformation two is (x, y) -> (x + 2, y)

Step-by-step explanation:

Answer:

My example of a ordered pair is (1,4) (2,8)

Given parameters:

Dimension of the room  = 6 inches by 11 inches;

Unknown:

Area of the actual room = ?

Solution:

The area of the room = length x breadth

Now, we need to convert inches to feet;

                Scale;

                       1 inch = 1 foot

                        6 inches  = 6 foot

                       1 inch = 1 foot

                       11 inch = 11 foot

The area of the room = 6 x 11 = 66 square feet

Answer:

6 x 11 = 66 square feet

Step-by-step explanation:

Answer: 6 boxes. average 45 each.

Step-by-step explanation:

The mean of a dataset if the average of the dataset.

The new mean mass of the remaining boxes is 44 kg

From the question, we have:

[tex]\mathbf{\bar x = 45}[/tex] --- mean of 6 boxes

The mean of a dataset is:

[tex]\mathbf{\bar x = \frac{\sum x}{n}}[/tex]

So, we have:

[tex]\mathbf{45 = \frac{\sum x}{6}}[/tex]

Multiply by 6

[tex]\mathbf{45 \times 6= \sum x}[/tex]

[tex]\mathbf{\sum x = 270}[/tex]

One of the boxes is 50 kg.

So, the mass of the remaining boxes is:

[tex]\mathbf{Mass = 270 - 50}[/tex]

[tex]\mathbf{Mass = 220}[/tex]

The mean of the remaining boxes is:

[tex]\mathbf{\bar x = \frac{\sum x}{n}}[/tex]

[tex]\mathbf{\bar x = \frac{220}{5}}[/tex]

[tex]\mathbf{\bar x = 44}[/tex]

Hence, the new mean mass of the remaining boxes is 44 kg

Read more about mean at:

https://brainly.com/question/2018505

Answer:

C. 2/3

Step-by-step explanation:

That's what i got personally, but i would wait for another answer to confirm

Answer:

9r

Step-by-step explanation:

1.5r+2.5r-3r+8r

4r-3r+8r

r+8r = 9r

Answer:

67 degrees

Step-by-step explanation:

the shape is a tryangle so it will have the same angle measurements, just make sure you look if it has the slash next to the letter or not in the future

Hope this helps girly!!

Answer:

[tex]\angle{C}=54[/tex]

Step-by-step explanation:

Let's first start by establishing that when it comes to a reflection, side lengths and angle measurements remain the same. With that being said, let's identify our angle measurements:

[tex]\angle{A=}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=\\\angle{C'}=\\[/tex]

As mentioned earlier, angle measurements will remain the same, so we can go ahead and identify the values of [tex]\angle{A}[/tex] & [tex]\angle{B'}[/tex]

[tex]\angle{A=59}\\\angle{B}= 67\\\angle{C}=\\\angle{A'}=59\\\angle{B'}=67\\\angle{C'}=\\[/tex]

The sum of the angles in a triangle will always be equal to 180°.

Add the two identified angles of the original figure.

[tex]59+67=126[/tex]

Subtract the sum from 180:

[tex]180-126=54[/tex]

Therefore:

[tex]\angle{C}=54[/tex]

_

Check your work by adding the three identified angle measurements to see if they measure to 180°:

[tex]59+67+54[/tex]

[tex]=180[/tex]

The answer is correct!

Answer: X =  -5

Step-by-step explanation:

Answer:

i think it is C

Step-by-step explanation:

Answer:

y=40x

Step-by-step explanation:

got it right lol

Answer:

y = 40x

Step-by-step explanation: I took the test on edge

Answer:

ans is 11-21/10 sry I don't have calculator

Answer:

true

Step-by-step explanation:

I'm pretty sure it's trur

Answer: I believe 13.5

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT

Answer:

the letter x is often used in algebra to mean a value that is not yet known. it is called a variable or sometimes an unknown in x + 2 =7 ,x is a variable,but we can work out its value if we try.....

Answer:

where is the question

Step-by-step explanation:

u do not have a question so there us nothing to answer

Answer:

sorry...

Step-by-step explanation:

lol

Answer:

I'm pretty sure the answer is "D".

Step-by-step explanation:

Answer:

Local Min and Local Max

Step-by-step explanation:

Since our end behavior of our graph is goes on to infinity and negative infinity, we know that we will not have an absolute min or max. However, we will have relative/local min and max.

The local min and max are mins and maxes relative to the surrounding points. We see that our local min would happen around x ≈ 0.75 and our local max will happen at x ≈ -1.9.