Mathematics High School

10 of 14
A car travels 37 km in 22 minutes.
What is its average speed in km/h?
Give your answer rounded to 1 decimal place.
km/h

Answers

Answer 1
100.9 kilometers per hour

Related Questions

agree or desagree? short question'​

Answers

Answer:agree.

Step-by-step explanation:

Agree because its center by multiples of 36° will carry a regular decagon onto itself. 36° &’ any multiple of 36° is correct :)

16. Find the angle complementary to the angle 80°.
O A. 99°
O B. 180°
O C. 90°
O D. 10°

Answers

Answer:

Its 10!

Step-by-step explanation:

Complementary mean 90°!

80+10=90

Hope this helps, and don't forget to follow!

Is this a function??

Answers

Answer:

Function

Can I get brainliest please

Answer:

yes it is a function :D

Step-by-step explanation:

_________________

f(x) = 350(1.68)x


Is it growth or decay?


What is the initial value?



What is the rate?

Answers

Answer:

Multiply 350 by 1.68.

f(x)=588x

decay

The Riemann sum, the limit as the maximum of delta x sub i goes to infinity of the summation from i equals 1 to n of f of the quantity x star sub i times delta x sub i , is equivalent to the limit as n goes to infinity of the summation from i equals 1 to n of f of the quantity a plus i times delta x, times delta x with delta x equals the quotient of the quantity b minus a and n. Write the integral that produces the same value as the limit as n goes to infinity of the summation from i equals 1 to n of the product of the quantity 2 plus 3 times i over n and 3 over n.

Answers

Answer:

17

Step-by-step explanation:

no questions

Solve using elimination.
-6x + 2y = 14
x + 4y = -11

Answers

Answer:

8x+6y=-11

Step-by-step explanation:

collect like terms

the answer is X=-3 Y=-2 hope that helped

46n = 350 what does n stand for?

Answers

Answer:

n=7.6

Step-by-step explanation:

350÷46=n

n=7.6

Hope this helps! :)

46n = 350
46n/46 = 350/46
n= 7.6

Doods, please help my hw is due in like 10 minutes and Im horrible at math, these r 2 different questions btw

Answers

Answer:

5y²+y+12

Step-by-step explanation:

simplified

A six-sided die is rolled. What is the probability of landing on a number less than 3? Put our answer in simplest form.

Answers

Answer:

1/3

Step-by-step explanation:

2/6

1/3

Answer:

Probability of any one face to turn up is 1/6,

The probability of any above 3 is 3/6,

The probability of even number is also 3/6

So the probability of either above three or even outcome is 1/6(3/6 + 3/6)=1/6, since both events are independent of the any face event and both events are mutually exclusive.

NB:If the two events are not mutually exclusive, then

P(A) is the total event, P(B) the probability of any face above 3 and P(C) probability of any face an even number, then the Bayesian prediction formula is P(B|C) the probability of the event B occuring while C occurs is equal to (PC|P(B))/(P(B)+P(C), where P(C|B) is probability of C occuring at B.

So P(B|C)=(1/3 * 1/3)/(1/3 + 1/3) =(1/9)/(2/3) = 3/18= 1/6.

L is in the interior of ∠JKM. If m∠JKL=56.4° and m∠JKM=82.5°, what is m∠LKM?

Answers

m∠LKM = 26.1°

Ffkdkdkkddkd

The measure of angle ∠LKM is m∠JKL=56.4° and m∠JKM=82.5° is 26.1 degrees

The point where two lines meet or intersect is known as an angle.

If L is in the interior of ∠JKM, then:

∠JKL + ∠LKM = ∠JKM

Given the following parameters

m∠JKL=56.4° and m∠JKM=82.5°

Required angle

m∠LKM

From the expression above:

m∠LKM = ∠JKM - ∠JKL

m∠LKM = 82.5 - 56.4

m∠LKM  = 26.1 degrees

Hence the measure of angle ∠LKM is m∠JKL=56.4° and m∠JKM=82.5° is 26.1 degrees

Learn more here: https://brainly.com/question/17247176

during the volleyball match, maddie had 8 serves that were inbounds and 5 that were out-of-bounds. what is the ratio of services that were inbounds to total serves

Answers

Answer:

[tex]R=\dfrac{8}{13}[/tex]

Step-by-step explanation:

Inbounds in the volleyball match = 8

Out of bounds in the volleyball match = 5

Total serves = inbounds + out of bounds

= 8+5

= 13

The ratio of services that were inbounds to total serves is given by :

[tex]R=\dfrac{8}{13}[/tex]

Hence, this is the required solution.

Pls help ASAP!!!!!!
I will cash app

Answers

Answer:

C

Step-by-step explanation:

Since the weekend rate is a one time payment take it away from 125. leaving you with 75, divide by 8.25 since that is an hourly fee. which equals 9.09

Answer:

c is corecct

Step-by-step explanation:

(x+1)^8-(x-1)^8=6(x-3)
ayuda porfavor​

Answers

Answer:

x = 9

Step-by-step explanation:

(x+1)²-(x-1)² = 6(x-3)

x²+2x+1-x²+2x-1 = 6x-18

x²-x²+2x+2x+1-1 = 6x-18

4x = 6x-18

4x-6x = -18

-2x = -18

x = -18/-2

x = 9

What is the domain of the square root function graphed below?

A. x>1
B. x>_1
C. x>3
D. x>_3

Answers

Answer:

It is A

Step-by-step explanation:

17) Find the surface area of the right triangular prism shown below:
5
2
5/2
3/2

Answers

Answer:

D

Step-by-step explanation:

They didn't provide the number for one of the faces btw..

calculate p² +3q when p=2 and q=2​

Answers

Answer:

10

Step-by-step explanation:

p² +3q

= 2² +3*2

=4 + 6

=10

Answer:

10

Step-by-step explanation:

2² +3*2=4+6=10

What is the slope of the line that passes through the points (10, 5) and (15, 20) ?

Answers

Answer:

Y=15 x=5

15/5 or 3

Step-by-step explanation:

9. A = Pe (rt) is the formula to calculate continuously compounded interest
O True
O False

Answers

This is false ....................

can someone please help me out with this one?

Answers

Answer:

Its 4!

Step-by-step explanation:

4×2=8

32/8=4

I dont really know if this is one of the options because I can't really see them. Would you mind typing in the options if im wrong? Thank you!

Hope this helps, and don't forget to follow!

if m<1=53° what is m<3

Answers

Answer:

its 159

Step-by-step explanation:

Write (9−4i)2(9−4i) 2 in simplest a+bia+bi form.

Answers

Step-by-step explanation:

(9−4i)2(9-4i)2

Rewrite (9−4i)2(9-4i)2 as (9−4i)(9−4i)(9-4i)(9-4i).

(9−4i)(9−4i)(9-4i)(9-4i)

Expand (9−4i)(9−4i)(9-4i)(9-4i) using the FOIL Method.

Tap for more steps...

9⋅9+9(−4i)−4i⋅9−4i(−4i)9⋅9+9(-4i)-4i⋅9-4i(-4i)

Simplify and combine like terms.

Tap for fewer steps...

Simplify each term.

Tap for more steps...

81−36i−36i−1681-36i-36i-16

Subtract 1616 from 8181.

65−36i−36i65-36i-36i

Subtract 36i36i from −36i-36i.

65−72i

<1 and <2 are complementary angles. The measure of Z1 is 41°. The measure of <2 is 7(x - 1)º. Find the value of x.
HELP NOW I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER

Answers

Answer:

i think its x=16 or x=11

Step-by-step explanation:

∠2 = 90 - 42 = 48 degrees

3x degrees = 48 degrees

3x = 48

x = 16

16

The perimeter of a rectangle is 68 inches. Its width is 16 inches. What is its length? A 16 inches B 18 inches C 20 inches D 22 inches

Answers

Answer: 18

Step-by-step explanation:

:)

Answer:

18

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME?

Answers

They are both similar

Can you help me with 18

Answers

Answer:

Assuming you want to simplify it:

8h-6f is your answer

Step-by-step explanation:

Find the area of the rectangle below.

A. (12x^2- 13x + 14) square units

B. (14x - 18) square units

C. (12x^2 - 29x + 14) square units

D. (12x^2 - 29x - 14) square units

Answers

(3x-2)*(4x-7)
12x^2 - 21x - 8x + 14
(12x^2 - 29x + 14) square units
Final answer: C

Patricia is going to buy a pair of sneakers. They are originally $217.00, but have been marked down 15%. When Patricia goes to buy the sneakers she has to pay an 9% tax on the discounted price. What is Patricia's final cost of the sneakers? Round your answer to the nearest cent.

Answers

Answer:

201.05

Step-by-step explanation:

First find the discount and subtract 32.55 is discount

217-32.55=184.45

Find tax and add it  201.05

The answer would be 201.05

What is 2 1/5 as an improper fraction

Answers

Answer:

11/5

Step-by-step explanation:

You multiply 2 by 5 to give us 10. Add 1 the numerator of the equation giving us 11. Then we say 11/5

Answer:

The answer is 11/5

Step-by-step explanation:

Simply multiply 5 by 2 which gives us 10 and 1 + 10 is 11. Keep the denominator as it is so 11/5

Please and Thank You ​

Answers

i think the answer would be a

HELPPPPPP!!!!! ASAPPPPP!!!!

Answers

Answer:

c.

Step-by-step explanation:

hopes this helps

I think it’s C not sure
Other Questions
whats the area pls help for 30 points ? How do I do this really confused please explain PLEASE HELP NO...NO NONSENSE PLZZZ what is 22 in centermeters 5An athlete covers three consecutive miles by walking the first mile, running the second mileand cycling the third. He runs twice as fast as he walks, and he cycles one and a half times asast as he runs. He takes ten minutes longer than he would do if he cycled the three miles,How long does he take by walking, running and cycling?ter your math answer 24 [tex] \times [/tex]7 Do you follow celebrity news (People Magazine, TMZ, US Weekly, E! Television or E!Online) or gossip news sites? If you dont, consider what you know about the paparazzi and tabloids. According to what you now know about journalistic ethics, do they follow the guidelines? Why or why not? When a chemical reaction is run in aqueous solution inside a calorimeter, the temperature change of the water (and Ccal) can be used to calculate the enthalpy change for the reaction. Here, we will study the reaction of hydrochloric acid with sodium hydroxide in the calorimeter from problem 3. Equal volumes (50.0 mL) of 1.00 M sodium hydroxide and 1.00 M hydrochloric acid are mixed.HCl+NaOHNaCl+H2O1. What is the total change in enthalpy (in Joules) for the reaction?2. Where initial temperature is 21.2 C and final temperature is 28.0 C. Ccal is 1234.28 j An astronaut has a mass of 70kg.The force of gravity on the Moon is approximately 1.5N/kg.Calculate the weight of the astronaut when they are on the Moon.Weight = .............................................................. N Which expression is equivalent to(60)^2-(12)^2?(60 12)^2(60 - 12) (60 - 12) (60 + 12)(60 12) (60 + 12)^2 Find the missing angle.8684?36 How did imperialism lead to the development of human zoos? Can someone help me please How did alliances contribute to the outbreak of World War I? Select all the answers that apply.A.Countries were less willing to settle disagreements peacefully since they had military support from allies.B.Limited support between allies and reluctance to get involved led to frustrations within alliances.C.Loyalties were clearly proclaimed so enemies would know whom they were attempting to fight.D.It became impossible for any European country to maintain neutrality during the lead-up to the conflict.E.Small quarrels could quickly become larger conflicts when countries forced their allies to get involved. Answer the question how is the poem different from the poem??? Please help 3. Greg's family went to the movie theater and boughttickets and popcorn. They spent $35 altogether with $9.50spent on popcorn.Write an equation that can be used to find out how muchmoney x they spent on tickets. (DO NOT use $ in yourequation, please.)McGraw g The Work in Process Inventory account of a manufacturing company that uses an overhead rate based on direct labor cost has a $4,400 debit balance after all posting is completed. The cost sheet of the one job still in process shows direct material cost of $2,000 and direct labor cost of $800. Therefore, the company's overhead application rate is: Group of answer choices 200% of direct labor cost. 50% of direct labor cost. 80% of direct labor cost. 40% of direct labor cost. 300% of direct labor cost. What is the pH of a solution with a H+ ion of 210-? Suppose that the powerused by a light bulb in a circuit is 16 W, and the bulb has a resistance of 4 ohms.Calculate the current (in amps) flowing through it. How many 3/8 's are in 6? Can someone answer this step by step :,)