Mathematics High School

22 meters per second in kilometers per hour.

Answers

Answer 1

Answer:

79.2 kilometres per hour

Step-by-step explanation:

1 km = 1000 m

1 hr = 3600 sec. To convert km/hr into m/sec,

We multiply the speed which in this case is 22m/s

by 3.6 giving 79.2 kmh. Therefore 22m/s into kilometer is 79.2 kmh.

Related Questions

Hello please help me with this question

Answers

The answer to this question is 5589

Please solve correctly :)

Part C only!!!

Answers

Answer:

So, the average rate of change is 0.475.

Step-by-step explanation:

If n = 2, then f(n) = 8.82. If n = 6, then f(n) ≈ 10.72. Now, 10.72 – 8.82/ 6 – 2 = 1.9/ 4 = 0.475.

Help me
pleaseeee
i need help

Answers

Answer:

A=2, B=28

Step-by-step explanation:

A:6:7

8:24:B

A=8÷4

B=7×4

=28

Answer:A=2

B=28

Step-by-step explanation:

A chest shaped as a rectangular prism can hold 432 wooden cube blocks with edge lengths of 13 ft. What is the volume of the chest? Enter your answer in the box.

Answers

Not too sure but I think you need to find the volume of each cube and the times it by 432
So
13 x 13 x 13 and then that X by 432

Answer:

i believe it is 16

Step-by-step explanation:

Please help me with this question. I don't think I understand it. Quadratic functions graphing #15-19.

Will pick brainliest answer, thank you :)

Answers

Answer:

15) (1, 1) and (-1, 1)

16) (1, 2) and (-1, 2)

17 (1,1/2) and (-1, 1/2)

18) (1,1/4) and (-1, 1/4)

19) 16 is vertical stretch, 17 and 18 is vertical compressed

Step-by-step explanation:

for qs 15-18 since x is 1 or -1 if you sq 1 or -1 you will always get 1

so y is the "a" value in the equation y=ax²

for qs 19

y=ax²

so if a>1 -- then vertical stretch

when 0<a<1 -- then vertical compressed

Find two positive numbers whose difference is 13 and whose product is 230

Answers

Answer:

23 and 10

Step-by-step explanation:

23 - 10 = 13

23 * 10 = 230

Answer:

10 and 23

Step-by-step explanation:

I just need someone to explain this to me.

Answers

Answer:

23.6

Step-by-step explanation:

Answer:

23.6 is the correct answer

I'm taking the ssat upper level on December 11th and really need help with the math section. Are there any tips or help that can be provided?

Answers

Answer:

1, Stay calm

2, be confident

3, if you know the type of questions they are gonna ask practiece those type of questions

Also good luck

Help please (((((((((((((((

Answers

Answer:

The side ST is 10. If the quadrilateral Q is reflected, and the side is 10, the others should also have 10 as the side for ST.

Write an inequality that represents the following. Employees receive a bonus
of $80 plus $15 per hour, h, for working on New Year's Eve. If an employee
earned no more than $205.

Answers

So Is This (80+15) or something

If RS=x+5 and HJ + Lk = 4x+6, find RS

Answers

the answer is RS= -1.5

Ryan made a $3000 down payment on a car. The total cost of the car was $7500. He made 36 equal monthly payments to pay the car in full. How much did Ryan pay per month?

Answers

Answer:

$125 per month

Step-by-step explanation:

what is the slope of the line parallel to the line whose equation is -y = -4x + 7 ?

Answers

The slope would be 4

-y = -4x + 7

Solve for y

y = 4x - 7

Since the line is parallel to this one, they would have the same slope.

Hello there!

Parallel lines have the same slope.

So if one line has a slope of 4, then the slope of the line parallel to it has a slope of 4 as well.

Hope it helps!

Please mark Brainliest!

~Just a determined gal

[tex]MysteriousNature[/tex] here to help

HELPPPPPP plsssssssssss

Answers

Answer:

270°

Step-by-step explanation:

∠ PQR = 90° ( angle in a semicircle )

PRST is a cyclic quadrilateral

The opposite angles in a cyclic quadrilateral are supplementary, sum to 180°

Then

∠ PRS + ∠ PTS = 180°

∠ PQR + ∠ PRS + ∠ PTS = 90° + 180° = 270°

HELP! ILL TIVE BRAINLIST IF RIGHT!! Joe earns a percentage of his monthly sales. If his commission rate stays the same each month, how much does he need to sell in March to earn $200 more than he did in February? (Picture below)

$3000
$76
$3800
$900

Answers

Answer:

$3800

Step-by-step explanation:

If the ratio between sales and commission is 5:1, we can find that commission for February was 560. 560+200 is 760 and 760*5=3800

In parallelogram HIJK, the measure of angle H is 45∘.

Find the measure of angle J. Explain how you know.
Find the measure of angle K. Explain how you know.

Answers

Answer:

The angle diagonal to angle H = 45

The other two angles equal 135

Step-by-step explanation:

A line equals 180. So 45+135 = 180

I'm sorry that I couldn't list names of the angles. I would need a picture. I hope this made since and could help. God bless!

The measure of angle J is 45 degrees and The measure of angle K is also 45 degree. In a parallelogram, opposite angles are congruent, meaning they have the same measure.

Given that angle H measures 45 degrees, we can use this property to find the measures of angles J and K.

Measure of Angle J:

Since angle J is opposite to angle H in parallelogram HIJK, angle J will also measure 45 degrees. This is because opposite angles in a parallelogram are equal.

Measure of Angle K:

Similarly, angle K is opposite to angle I in parallelogram HIJK. Since the opposite angles are congruent, angle K will also have a measure of 45 degrees.

In summary, the measure of angle J in parallelogram HIJK is 45 degrees, and the measure of angle K is also 45 degrees. This is a property of parallelograms where opposite angles are congruent.

To know more about measure:

https://brainly.com/question/13200567

#SPJ3

please help me its easy

Answers

Answer: 31.6

Step-by-step explanation:

Solve. 1/3(x+3/5)=3
x=36/5
x=42/5
x=48/5

Answers

Answer:

x=42/5

Step-by-step explanation:

on her first six test, Sandra's scores were 75 70 80 80 85 and 90 find the mean of the six scores

Answers

Answer: 80

Explanation:

First add up the scores: 75+70+80+80+85+90 = 480

Then divide by n = 6 because there are 6 scores. We get 480/n = 480/6 = 80 as the mean.

What is the equation, in slope-intercept form, that relates the cost compared to the miles traveled for a Green Cab?

Answers

Step-by-step explanation:

the general slope intercept form is

y = ax + b

a is the slope. it is expressed as ratio of y change / x change when going from one point to another.

b is the y-intercept (the point, where the line crosses the y-axis, meaning the y value when x=0).

we get b by using the point coordinates in the equation and solve for b.

we see costs is on the y axis, and miles is on the x axis.

so what points do we identify on the chart for the green taxi ?

there is right on the y-axis (0, 5). which is already our y-intercept.

and then let's pick e.g. the point where both lines intercept : (3, 8).

for the slope we look at the coordinate changes :

x changes by +3 (from 0 to 3).

y changes by +3 (from 5 to 8).

so, the slope is 3/3 = 1.

and again, the y- intercept is +5.

therefore, the line equation is

y = x + 5

meaning the cost of a fare is the number of miles plus 5.

A number b subtracted from seven is greater than eight. What is the sentence as an inequality?

Answers

Answer:

7 - b > 8

Step-by-step explanation:

expand and simplify (x-2)(x-3), please help

Answers

Answer:

hope it helps you

(•‿•).........

Find the perimeter. Simplify the answer.

Answers

Answer:

Step-by-step explanation:

add up all the sides: u+u+u+u=4u

GIVING BRAINLIEST PLEASE HELP

Answers

Answer:

S=16×2

S=32

................................

The answer is 32 because the denominator times the answer(16) is 32 and that’s how you solve it.

solve pls brainliest

Answers

Answer:

y = 13x

Step-by-step explanation:

Substitute 2 in x and you'll get 26:

y = 13•2

y = 26

Jason compares the price of oranges at 4 stores,
Kroger is selling oranges at $1.52 for 4 oranges.
Publix is selling 5 oranges for $175, Ingles is
selling oranges at $1.02 for 3 oranges, Walmart
is selling 6 oranges for $2.46. Which store has
the best price?

Answers

Answer/Step-by-step explanation:

To Find the best price divided each

Kroger → 1.52/4=0.38

Publix → 175/5=35

Ingles → 1.02/3=0.34

Walmart → 2.46/6=0.41

Base on the data we can tell that Ingles have the best price.

Mandy has 1 drink and Karl has 2 Mandy takes all of Karl's drinks

Answers

Answer:

What is this question asking? If you give me a question to answer I can help you.

Step-by-step explanation:

What are the group of boxes or cells in a table that go side to side (horizontal) is called?.

Answers

Answer:

A group of boxes in a table that go side to side (horizontal) are called: Grids.

A group of boxes in a table that go side to side (horizontal) are called Grids.

What is a grid answer?

A pattern of intersecting horizontal and vertical lines that creates a grid of squares is known as a rd. A grid is also a system of wires that connects several locations in a region with electricity: a power grid.When straight lines cross over one other to form squares, it is said to be in a grid pattern. The grid on maps is designed to guide you in finding a certain object or location. ...an ironwork grid.An illustration of a grid would be the lines on graph paper. noun. (football) (football) the field.

Learn more about grid

brainly.com/question/28586483

#SPJ2

pls help, algebra 1

Answers

Answer:

20, 35, 50

Step-by-step explanation:

A hot air balloon went from an elevation of 4,940 feet to an elevation of 3,122 feet in 36 minutes. What was its rate of descent?

Answers

5151-3317=1834 feet 38 minutes

Other Questions

the following points lies in the solution set of the system of inequalities shown graphed below? A. (1, 0) B. (2, 2) C. (-4, 0) D. (2, -4) When do we say that rule is a moral rule? What is different about normal cell division and cancer cell division? 4. How much did you know about the war on drugs and war on crime before watching the film? Were you surprised to learn about the racial underpinnings of these legislative policies, and the active role of the state in criminalizing and targeting communities of color? What was your reaction after hearing the following quote from John Ehrlichman, one of Richard Nixon's aides? "The Nixon campaign in 1968, and the Nixon White House alter that. had two enemies: the antiwar left and black people. You understand what I'm saying? We knew we couldn't make it illegal to be either against the war or black, but by getting the public to associate the hippies with marijuana and blacks with heroin, and then criminalizing both heavily, we could disrupt those communities. We could arrest their leaders, raid their homes, break up their meetings, and vilify them night after night on the evening news. Did we know we were lying about the drugs? Of course we did. pls help! NO LINKS I WILL REPORT YOU Use context to determine the best meaning of "strong in the sentence.The new second baseman is weak at bat, but he's a strong fielder.What does the word "strong mean in the sentence?physically powerfulmentally powerfulminimally ablecourageous Akin is polling sexually active 70-year-old people. Based on the research, what might he hear these older adults say 55. H(x) = 3x + 6x= Given that X varies directly as Y and X = 54, Y = 3. find X 10 Y = 5 what is the relationship between X and Y? where do plants store the converted energy of sunlight SOMEONE HELP PLEASE! :(write some answer down please? A generic x by x grid has c blocks moved to create a (x-c) by (x+c) grid. Which of the following equations represents the difference of squares for this situation?. An EMS provider license may be suspended or revoked for the following reason:________.a. Failing to staff each vehicle with appropriately and currently certified personnel b. Having a license issued by the department c. Operating the service while the license is active d. Paying an administrative penalty PLEASE HELP ME!!!5. The diagram shows some of the metabolic processes taking place in a plant cell.5a. Identify the process Y and state the name of the organelle where it takes place in a plant cell.Process Y:Name of the organelle:6b. Identify the molecule Z.6d. The process X uses oxygen and produces ATP. Identify the process X. Which of the following are needed to calculate the percent yield? Select all that apply. Question 10 options: Theoretical yield Actual yield Excess yield Limiting yield Joe the scientist wants to figure out if the weight of a bowling ball will affect how fast it rolls down a ramp. Joe builds a 15 foot long ramp that is 5 feet tall at the top. Joe believes that if he rolls the 6 pound bowling ball from the top of the ramp, then it will roll the fastest. Joe then gets several bowling balls that are identical except for their weight. The different weights are 6 pounds, 8 pounds, 10 pounds, 12 pounds, and 14 pounds. Joe starts by placing the 6 pound ball at the top of the ramp and he starts the timer at the same time he lets go. He stops the timer when the ball reaches the bottom of the ramp. Joe repeats this process for all of the bowling balls. Joe repeats this process for all of the bowling balls.Whats the IV, DV, hypothesis and constant ? Plotting points in the four quadrants Point S has the coordinates (6, -4) Which point on the graph shows the reflection of point s across the y axis your grade varies directly with the time you study if you study for 40 minutes your grade is an 80 how long should you study to get a 95 Howards baseball team won 7/10 of its game. Jeremys team won 2/5 of its game. They both played the same number of games. Whose team won more games, or did they win the same amount? Genny's monthly salary was $2000in November. In December she received a 20% raise. In January, what was Genny's monthly salary?