The average speed for the whole trip is required.
The average speed of the car is 100 km/h.
Let [tex]x[/tex] be the total distance of the trip.
Distance traveled for 2nd half
[tex]60\times 1=60\ \text{km}[/tex]
[tex]x-\dfrac{3}{5}x=60\\\Rightarrow \dfrac{1}{5}x=60\\\Rightarrow x=300\ \text{km}[/tex]
Total time
[tex]t=2+1=3\ \text{hours}[/tex]
Average speed is given by
[tex]v=\dfrac{300}{3}\\\Rightarrow v=100\ \text{km/h}[/tex]
The average speed of the car is 100 km/h.
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https://brainly.com/question/23536784?referrer=searchResults
What is 100% more than $50? (P.S. this is 20 pts and more if u get brainliest.)
(Middle school math) please help, thank you!
Answer:
Length of the fence will be = 282.84 feet
Step-by-step explanation:
The Blackburn family has a square field to keep their cattle. Area of the field is $40000 square feet.
Then one side of the square field will be = √Area = √40000 = 200 feet
Since diagonal of a square is = √2(side)² = side√2 = 200√2 = 200×1.41 = 282.84 feet.
Therefore length of the fence will be = 282.84 ft.
.
Create a story and draw (or explain) a model for the problem 6÷1/3
Answer:
there were 6 people and they wanted to divide a pizza 1 third each. how much would everyone get?
Step-by-step explanation:
Answer:
There are 6 Hershey bars. Each Bar is divided into 1/3 pieces. How many pieces in total are there. (18)
Step-by-step explanation: Hope this helped ^_^
BRAINLIEST GUARANTEED!!! TO WHOEVER SHOWS THEIR WORK
Answer:
C
I
Step-by-step explanation:
Two angles are complementary if their angles add up to 90
this is the case for 3
Two angles are supplentary if their angles add up to 180
5x+95=180
5x=85
x=17
help me pleasee!!.....................
Answer:
Option DStep-by-step explanation:
i) x° = 35° [Since Vertically Opposite Angles]
ii) y° + y° + 35° = 180° [Straight line ]
=> 2y° = 180° - 35°
=> 2y° = 145°
[tex] = > y = \frac{145}{2} [/tex]
=> y° = 72.5°
can u help pls i dont get it
I need help on this I'm not good at math
Answer:umm thats
Step-by-step explanation:
just go the line that goes across thats x and the line that goes down thats ur y
help with math please
Answer:
70 Kilometers
Step-by-step explanation:
Just multiply 3.5 cm by 20km. Hope this helps!
Find the median of the following numbers:
first set: 33, 36, 38, 29, 40, 44
and
second set: 13, 26, 19, 22, 25
Thank you!!
the question.
The line plots show the number of kilometers that Jen and Denisha biked each week for 10 weeks.
Based on the data, who is more likely to ride a greater distance in the eleventh week? Move a word to each blank to complete the sentence. ____ is more likely to ride a greater distance because the ____ of her data is greater ^image
Jen
Mean
Mode
Denisha
Range
Answer: The first blank is Denisha and the second blank is Jen
Step-by-step explanation:
A 13-foot ladder is leaning against a wall. If the ladder is 5 feet from the base of the wall, how far above the ground does the ladder touch the wall?
Answer:
12
Step-by-step explanation:
use the pythagorean theorem to find your answer
]R=? D=? C=\pi[/tex]
Pls help and show your work for brainlist .
For a fundraiser, a committee decided to use a dice game. For the dice throwing game, you win twice the value of the number you roll. They want to charge enough for the game that they will actually make money on it for their organization. What amount do you suggest they charge? Why?
I WILL MARK BRAINLIEST NO LINKS
Laurie has $5 to spend at the art-supply store. Colored markers cost $0.75 each. Laurie wrote the inequality, 0.75x < 5, where x is the number of colored markers, to determine how many colored markers she could buy. What is the greatest number of colored markers Laurie can buy and still spend less than $5?
Please help ASAP I am braindead.
Answer:
Shown Below
Step-by-step explanation:
You could A, add 0.75 until you get close to 5 or multiply it by 6.
You can buy six colored pencils
Answer:
B
Step-by-step explanation:
Multiply 0.75 *6 and it gives you the number 4.50 and round 4.5 which gives you 5
helppp mee no links pleaseeeee
Answer:
how many questions do we have to do?
i did questions 3,4, and 5
Step-by-step explanation:
3, no they are wrong because no where in the sentence does it say they have 3 dollars
4. 73 and 90
5.79
(i hope this helps)
Write a function rule for "The output is two more than one-fourth of the input ."
Answer:
y=(x/4)+2
Step-by-step explanation:
let y be the output and x be the input. So,
y=(x/4)+2
The function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.
What is function?A function is a relation between a dependent and independent variable. We can write the example of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is to find the function rule for "The output is two more than one-fourth of the input."
The given mathematical statement is - "The output is two more than one-fourth of the input."
Assume the input to be {x} and the output be {y}. So, we can write that -
(output) = (two) + (1/4)(input)
y = 2 + (1/4)x
Therefore, the function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.
To solve more questions on functions, visit the link below-
https://brainly.com/question/30194223
#SPJ2
NEED HELP ASAP!!!!!!!
Answer:
1. Four thousand five hundred ten
2. 51.65 rounded to the nearest whole number is 52.
3. 2622 divided by 3 = 874
4. [tex]6940 / 10^{2}[/tex] = 69.4
5. 3/4 x 5 = 3.75 or [tex]3\frac{3}{4}[/tex]
6. (2 x 7) - (2 x 5) = 4
7. The area is [tex]\frac{6}{7}[/tex]
8. 70 - (20-13) would probably work
Please give my brainliest if I helped!
There are two students Mark and John.
If John scored 1050 in his test and received 70% and John received Mark received twice as less as John, then what is?
a) The total marks
b) the marks obtained by John and Mark.
Answer:
a
Step-by-step explanation:
1) show the work please
An equation is shown below:
6(2x - 11) + 15 = 3x + 12
Part A: Write the steps you will use to solve the equation, and explain each step. (6 points)
Part B: What value of x makes the equation true? (4 points)
A farmer plants the same amount every day, adding up to 214 acres at the end of the year. If the year is 34 over, how many acres has the farmer planted?
Answer:
4216 acres
Step-by-step explanation:
Answer:
hbjnkbjk
Step-by-step explanation:
Write a situation that could be represented by the algebraic expression below:
2a + 3b
Answer:
You have 2 mystery boxes and you add them to 3 mystery bags. Each has a different amount of things represented by a and b.
Step-by-step explanation:
QIUCK WUICK PLEASE BRAINLIEST POINTZ LOTS OF POINTS
DUE NOWWW
What is the value of the expression 2 + 32 ⋅ (5 − 1)? (5 points)
31
32
37
38
In a line there are 338 people to ride the exciting roller coaster called the Slope. If the ratio of adults to
children is 3 to 13. Find the ratio that allows everyone to ride the Slope.
PLZZZZ HELP ME if you dont know the answer plz dont help me
please help me with this question
Answer:
Honestly I don’t know
Step-by-step explanation:
How much volume can this amazon box hold?
A. 30.5 in. squared
B. 30.5 in. cubed
C. 860.86 in. squared
D. 860.86 in. cubed
Answer:
860.86 in. squared. Letter C.
marking serious answers brainliest. The figure shown is a square with a triangular hole cut into one side. The ratio of the height h of the triangle to a side length of the square is 9 to 10. The ratio of the base b of the triangle to the side length of the square is 1 to 2. If the area of the square is 100 square inches, what is the area of the shaded part of the square?
Answer:
77.5
Step-by-step explanation:
can anyone help please!
PLEASE HELP I NEED IT: You have a triangle with one 70 degree angle and one 40 degree angle. What is the measure of the other angle?
Answer:
70
Step-by-step explanation:
all the angles of a triangle sum 180, so 180 - (70 + 40) = 70
