Seraphina is driving two hours to visit her family. For the first hour, she traveled at a speed of 60 miles per hour. Then, in the second hour, she traveled at a speed of 65 miles per hour. What is the percentage increase of Seraphina's speed? If necessary, round to the nearest tenth of a percent

Answers

Answer 1

Answer:

There was a %5 increase

Step-by-step explanation:

You just have to substract 65-60 and you get 5


Related Questions

The original selling price of a jacket was s dollars. The selling price was then changed on two occasions by the store owner. Its price is now represented by 0.85(1.4s). Which expression could explain what happened to the price of the jacket

A)The price was increased by 40% and then decreased by 85%.
B) The price was increased by 40% and then decreased by 15%.
C)The price was increased by 40% and then decreased by 0.15%.
D) The price was increased by 140% and then decreased by 85%.

Answers

Answer:

D

Step-by-step explanation:

D) The price was increased by 140% and then decreased by 85%.

Answer:

B

Step-by-step explanation:

The price was only increased by 40% because for example, the starting price was 100, then if you increased it by 140% or $140, then the price would be 240.

next, the decreased by 15% and not 85% because 100% - 15% = 85%

simplify the expression

Answers

Answer:

-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

-4 + (-1) - (-3) = -2

Felix is joining a book club. The club members have already read 6 books together so far. Once Felix joins, they will
read one new book each week. The equation representing the relationship between b, the total number of books and
w, the number of weeks, is b=w+6.
Which statement about this relationship is NOT true?

A.the number of weeks and total number of books increase together at a constant rate.
B.as the number of weeks increases by 1,the total number of books increases by 1.
C.the common difference between the number of weeks and total number of books is 6.
D.doubling the number of weeks also doubles the total number of books.

Answers

Answer:

 

The number of weeks and total number of books increase together at a constant rate.

As the number of weeks increases by 1, the total number of books increases by 1.

The common difference between the number of weeks and total number of books is 6.

Doubling the number of weeks also doubles the total number of books.

Step-by-step explanation:

(PLEASE HELP!! AND NO LINKS OR I WILL REPORT YOU!)

Answers

Answer:

10x + 15

Step-by-step explanation:

x - 1 = 1 (2).

x + 4 x 10x + 15 / 2.445

x + 4 (2) / 2.445 = x1 - 4

10x + 15

10x + 15 cause if u add the 4 +4 which is 8 and then the one plus one it’s 2 , 8 +2 is 10.

suppose you are investigating which hamburger condiment is most popular in a school cafeteria which type of display would be most useful for communicating your results.

A. boxplot

B. histogram

C. bar graph

D.line graph​

Answers

It is a bar graph I think

A gaming system is regularly priced at $165. It is on sale
this week for $132. What is the percent decrease in the
price of the gaming system?

PLSSS HELPPP

Answers

Answer:

The gaming system was on sale for 20% off

Step-by-step explanation:

165 - 132 = 33

Now, we need to find what percent 33 is of 165.

(33/165) x 100 = 20%

Please helppppp me What’s the answer?

Answers

Answer:

She shaded above the line when she should have shaded below the line.

Step-by-step explanation:

hope this helps and is right. p.s. i really need brainliest :)

if this is wrong then I am incredibly sorry!

From 5x2 - 6x + 8, subtract 3x2 - 2x - 4.

A.
2x2 + 6x - 12

B.
2x2 - 6x + 12

C.
-2x2 + 4x - 12

D.
2x2 - 4x + 12

Answers

Answer:

D. 2x² - 4x + 12

Step-by-step explanation:

5x² - 6x + 8

-3x² - 2x - 4

-__________

2x² - 4x + 12

The measure of <E , the angle of elevation from point A to point B, is (3x+1)". The measure of <D.
the angle of depression from point B to pointA, is 2(x+8). Find the measure of each angle.
m<E = 22⁰, m<D = 30°
m<E = 15⁰, m<D=15°
m<E = 46°, m<D = 46°
m<E = 52⁰, m<D= 50°​

Answers

Answer:

last answer choice

Step-by-step explanation:

What is the figure shown below?
N
м.
A...line
B..line segment
C..ray

Answers

Answer:

c its Ray I looked on goggle and I looked up Ray and it showed a picture of that

Answer:

Its a ray I didnt need to look it up cause I alr did this before

6. All 20 spaces in the LCS parking lot are filled with vehicles. Some are occupied by two wheeled
motorcycles and others by cars (4 wheels). Each space has only one vehicle occupying it. There are a
total of 48 wheels in the
parking lot. How many cars and how many motorcycles are in the lot?

Please hurry

Answers

Answer:88

Step-by-step explanation:

Select each expression that is equivalent to 4(x + 8)
4x + 32
4x + 8
2x + 4 + 2x + 4
4x + 8(4)
2(2x + 16)

Answers

Answer:

4(x + 8) is equivalent to 4x + 32, 4x + 8(4),

2(2x + 16)

Step-by-step explanation:

4(x + 8)

4 × x + 4 × 8

4x + 32

Thus, 4(x + 8) is equivalent to 4x + 32, 4x + 8(4),

2(2x + 16)

-TheUnknownScientist

A D E

The first one , fourth one , and last one

What is the volume of the solid figure (with congruent, parallel bases) that has a height of 11 feet and the following base?




volume =

ft3

Answers

Answer:

The volume of the solid figure 421.08 cubic ft.

Step-by-step explanation:

volume of figure = base area × height of the figure

volume of figure = 38.28 sq. ft.  × 11 ft.

                             =421.08 cubic ft.

Therefore ,The volume of the solid figure 421.08 cubic ft.

click here to know more about the volume of solid figures .

https://brainly.com/question/24055629

#SPJ2

Can someone find the answer to this and not put a link out

Answers

Answer: B

Step-by-step explanation:

Please answer correctly! I will mark you Brainliest

Answers

Answer:

320

Step-by-step explanation:

I attached my work, for coming questions that is the formula

10 = base length

8 = base width

12 = pyramid height

Answer:

V = 320ft³

Step-by-step explanation:

Given

L = 10 W = 8 H = 12

Solution

V = LWH/  3= 10·8·12/ 3 = 320

Therefore, the volume of the given pyramid is V = 320ft³

can someone help me with this prooblem

Answers

Answer:

9.85

Step-by-step explanation:

I hate these, LOL

We're going to draw a triangle on the graph paper to solve this. (in theory)

The top point is at 2 on the x axis, and the bottom is at 6. That's a difference of 4. Draw a line from the top dot over 4 spaces, so a line dropped from there could go straight to the bottom dot. We'll call this line/side of the triangle a, and a = 4.

Then we drop the line from there (6, 4) down to the second dot at (6, -5). That line is 9 places long. We'll call this line/side of the triangle b, and b = 9.

(This is so much easier to draw than type, I'll attach a picture).

Then we connect the two dots diagonally to form line/side c of our triangle. This is the length we don't know.

The pythagorean theorem says a^2 + b^2 = c^2

So a = 4, b = 9, c is unknown for our triangle

(4)(4) + (9)(9) = c^2

16 + 81 = 97

The square root of 97 = 9.8488, so if they have you round, I would say 9.85

Sorry if this just confused you more.

The perimeter of a square P depends on the length of its sides S this can be written in function notation as P( s) what is the best interpretation of p(3)=12

Answers

Answer:

Step-by-step explanation:

The best interpretation of P(3) = 12 is that if the length of the sides of the square is 3 units, then the perimeter of the square is 12 units.

What is a square?

A square is a two-dimensional figure that has four sides and all four sides are equal.

The area of a square is side²

We have,

The best interpretation of P(3) = 12 is that if the length of the sides of the square is 3 units, then the perimeter of the square is 12 units.

i.e

Since the function P is defined as the perimeter of the square in terms of its side length S,

We can substitute S = 3 into the function and get P(3) = 12.

This means that the sum of the four sides of the square when its length is 3 units is equal to 12 units.

Thus,

The best interpretation of P(3) = 12 is that if the length of the sides of the square is 3 units, then the perimeter of the square is 12 units.

Learn more about squares here:

https://brainly.com/question/22964077

#SPJ2

what is the area of a circle with a radius of 10​

Answers

Answer:  A≈314.16

Step-by-step explanation: A=πr2=π·102≈314.15927

314.16 bc that’s the answer blah blah blah

If 6 workers take 700 hours to finish a project, how long will it take 12 workers to complete the same project?

Answers

Answer:

350 hours

Step-by-step explanation:

12/6 = 2
700/2 = 350
There are double the amount of workers so it is half the time.

Parallelly lines/angle problem

Answers

Answer:

142 degrees

Step-by-step explanation:

Jackie wants to save at least $16 a week from her paycheck. Which inequality can be used to solve how many weeks until she has saved $200?

Answers

Answer:

n ≥ 12.5 weeks

Step-by-step explanation:

Weekly savings = at least $16

n = number of weeks

At least in inequality means ≥

16n ≥ 200

n ≥ 200/16

n ≥ 12.5 weeks

12.5 weeks until she has saved $200

anyone know if this is right?

Answers

Answer:

f(x) = 2(4^x)

Step-by-step explanation:

Look at x = 0 in the table. It corresponds to f(x) = 2.

Now look at your answer:

f(x) = 4^x

Use x = 0:

f(0) = 4^0 = 1, but the table has f(0) = 2, so your answer is not correct.

Notice the numbers in the f(x) column. They are 2, 8, 32, 128.

Notice that they are 2 times perfect squares.

2 = 2 * 1

8 = 2 * 4

32 = 2 * 16

128 = 2 * 64

Try

f(x) = 2(4^x)

Now you have

f(0) = 2(4^0) = 2 * 1 = 2

f(1) = 2(4^1) = 2 * 4 = 8

f(2) = 2(4^2) = 2 * 16 = 32

f(3) = 2(4^3) = 2 * 64 = 128

and all the given points work.

Answer: f(x) = 2(4^x)

Is LMN a right triangle?

Answers

Answer:

True

Step-by-step explanation:

We can sue the pythagorean theorem to verify. 15^2+36^2 should equal the longest side squared or 39^2. If we plug in the numbers, it checks out!

Answer:

true

Step-by-step explanation:

we can use the Pythagorean theorem to verify if the sum of the squares built on the legs is equal to the square built on the hypotenuse

36^2 + 15^2 = 39^2

1296 + 225 = 1521

1521 = 1521

the equality is verified so the answer is true

Nicole purchased a package of 5 coconut cookies. The total weight of the cookies was 0.5 ounces. How many did each cookie weigh

Answers

Answer:

0.1 ounce

Step-by-step explanation:

5  cookies = 0.5 ounces

1 cookie = 0.5 / 5 = 0.1 ounce

a yogurt shop offers 6 different flavors of frozen yogurt and 8 different toppings. how many choices are possible for a single serving of frozen yogurt with one topping.

the options are
A. 36
B. 48
C. 20,160
D. 64​

Answers

Answer:

36

Step-by-step explanation:

yes it may be gets 48 flavoure

Find the value of x*
(3x + 6)
48°

Answers

Answer:

48°+3x +6° = 90°

54°+x = 90°

x = 90°-54°

x = 36°

Those angles are complementary which means they add up to 90 degrees. So,
(3x + 6) + 48 = 90
Solve the equation for x, and x is 12.

What is the volume of a rectangular prism
8 inches long, 5 inches wide, and 2 inches high?

Answers

Answer:

132 Cubic Inches, Search up how to find the the surface area for rectangular prism it helps!

3) Raeana is twice as old as Madeline, and Laura is 10 years older than Raeana.
If Laura is 50 years old, how old is Madeline? Let m represent Madeline's age in
years, and let r represent Raeana's age in years.

Answers

Answer:

M = 20; R = 40

Step-by-step explanation:

R = 2M

L = R + 10

L = 50

50 = R + 10

(Take away 10 from both sides)

50 - 10 = 40

40 = R

Remember, R = 2M

40 = 2M

(Divide both sides by 2)

40 / 2 = 20

20 = M

The product of 6x5/3 will be (less than, greater than, equal to) 6 because the fraction 5/3 is (less than, greater than, equal to) 1

Answers

Answer:

The product of 6x5/3 will be greater than 6 because the fraction 5/3 is greater than 1.

Step-by-step explanation:

Note: If any fraction which the numerator and denominator have the same number , for example 6/6 it will equal to 1. If the numerator overpasses the denominator, it will be more than 1.

A glass prism on a chandelier is 57 millimeters long. A base of the prism is an
equilateral triangle with side lengths of 8 millimeters and a height of about 5.2
millimeters. What is the approximate surface area of the prism?
Pleasee help!!

Answers

Answer:

1410 mm²

Step-by-step explanation:

Given triangle prism with:

a = 8mm,  h = 5.2 mm, l = 57 mm

Total surface area:

S = Pl + ah = 3al + ah = a(3l + h)S = 8(3*57 + 5.2) = 1409.6 mm² ≈ 1410 mm²
Other Questions
The Inca culture used a potter's wheel to create pieces.O A.TrueOB.FalseReset Compare areas: the side of a square is 14 m long. If all four size increased by 5, how my how much is the area increase?The areas from _____ m^2 to _____ m^2, which is an increase of _____ m^2. If this is a perfect square trinomial, factor it 2 + 5x + 25 O(x + 5)? This is not a perfect square trinomial. 0 0 (x 5)? o (x + 5) (2 5) Review the detail from Twelfth Night, Act I.Viola successfully disguises herself as a page boy, and no one can tell that she is a woman.Which theme is developed by this aspect of the play?Question 1 options:Some people can be easily fooled.People do adventurous things when they are in love.Engaging in deception is an immoral thing to do.Dressing up is best way to get what you want. 3. El aumento de a poblacin, contaminacin, produccin energtica y el cambioclimticos son considerados como favorecedores para la preservacin de losrecursos naturales Intersecting Secant (Exterior) Find X = Lale is mixing together some fertilizer. The instructions say to mix 20 liters of water with 5 liters of liquid fertilizer.How many liters of water should Lale mix with 1 liter of liquid fertilizer?O A 4 litersB. 5 litersC. 10 litersD. 15 liters (4-1) (4-1) (4-1)please teach me this i will mark you brainliest answer Which of the following statements are true about the code shown below in the class named Quiz? (Select all that apply.)public class Quiz { public static void printOdd(int n) { for(int i = 0; i < n; i++){ if(i % 2 != 0) System.out.println(i); else System.out.println(i+1); } } public static void main(String arg[]) { printOdd(5); }}a. A value of 5 will be substituted for the parameter during the execution of the printOdd method.b. This method will print a list of all even numbers less than n.c. This method when executed as called by main will print out 5 lines of output.d. This method when executed as called by main will print out 1 line of output.e. A value of 5 is being returned to main from the printOdd method after execution. Voltac Corporation (a U.S.-based company) has the following import/export transactions denominated in Mexican pesos in 2020: March 1 Bought inventory costing 111,000 pesos on credit. May 1 Sold 70 percent of the inventory for 91,000 pesos on credit. August 1 Collected 75,500 pesos from customers. September 1 Paid 65,500 pesos to suppliers. Currency exchange rates for 1 peso for 2020 are as follows: March 1 $0.20 May 1 0.21 August 1 0.22 September 1 0.23 December 31 0.24 Assume that all receipts were converted into dollars as soon as they were received. For each of the following accounts, what amount will Voltac report on its 2020 financial statements?a. Inventory.b. Cost of Goods Sold.c. Sales.d. Accounts Receivable.e. Accounts Payable.f. Cash. Help please No file links! Brainliest which of the following values satisfy the inequality shown? you must select all that apply -420A. 1B. -1C.-3D.-5E.-7F. -9 pair ofonding angles.2. WHICH ONE DOESN'T BELONG? 2-6 Which computer peripheral is used when you would like to use a DVD or CD? A triangle has side lengths of 16cm, 63cm, and 65cm. Classify it as acute, obtuse or right. Please helpppp!!! Why does DNA need to be replicated Why is it bad for the sizes of countries to be displayed incorrectly on a map? Simplify. Rewrite the expression in the form 4n. 49 Now balance the chemical reaction by providing the correct coefficients: carbon + fluorine gas yieldscarbon tetrafluoride[?] C+[?]F2 [?]CF4 are Homeless shelters are an example of formal organizations?