Answer: Rahul walks 2.7 km more than Vansh.
Step-by-step explanation:
The options include:
a. Vansh walks 7.2 km more than Rahul.
b. Vansh walks 2 km more than Rahul.
c. Rahul and Vansh both cover the same distance.
d. Rahul walks 2.7 km more than Vansh.
Distance covered by Rahul weekly = 9km
Distance covered by Vansh weekly = 900m × 7 = 6300m = 6300/1000 = 6.3km
From the above, we can see that Rahul walk (9km - 6.3km) = 2.7km more than Vansh.
Note: 1000 meters = 1 kilometers
What is an equation of the line that passes through the points (-3, 7) and (3, 3)?
Answer:
[tex]y = -\frac{2}{3}x + 5[/tex]
Step-by-step explanation:
First you have to find the slope
[tex]m = \frac{7 - 3}{-3 - 3} = \frac{4}{-6} = -\frac{2}{3}[/tex]
Now use the point-slope form by using one of the points and the slope. Let's use the point (3, 3)
[tex]y - 3 = -\frac{2}{3} (x - 3)[/tex]
Multiply thru the equation by 3 to remove the fraction
3y - 9 = -2(x - 3) =
3y - 9 = -2x +6
3y = -2x + 15
[tex]y = -\frac{2}{3}x + 5[/tex] is the equation in slope-intercept form
Find the area of the figures????
Answer:
The are is 64 cm.
Step-by-step explanation:
[tex]\huge\text{hi}[/tex]
5 * 2 = 10
12 * 4.5 = 54
54 + 10 = 64cm
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-Lil G
EXTRA POINTS-- find the value of x and the measure of each angle
Answer:
x= 25
3x-4=71
2x+3=53
2x+6=56
Step-by-step explanation:
while shopping for a dress, mrs vargas found one that was in sale for 35% off. the original price was $40. how much will she save?
Please explain mathematical reasoning age and if it’s wrong I will report. No links or anything please.
A luxury chairs manager found that an employee made 3/4 of a chair every 3/8 of an hour
How many chairs does the employee make per hour?
Answer:
3/4 x 3/8 = 9/32
Step-by-step explanation:
solve 10 X + 8 / 2 X + 7 is equal to 4
Answer:
x = 10
Step-by-step explanation:
[tex] \frac{10x + 8}{2x + 7} = 4[/tex]
or, 10x + 8 = 4(2x + 7)
or, 10x + 8 = 8x + 28
or, 10x - 8x = 28 -8
or, 2x = 20
or, x = 20/2
or, x = 10
x = 10
please help me this is due in a few minutes!
simplify- should only contain positive exponents
Answer:
Step-by-step explanation:
[tex](2a^2)^{-1}=\frac{1}{2a^2}[/tex]
Maggie has exactly $20 to buy decorations for the dance. Streamers cost $2 per roll and balloons are $1.50 per package. Which set of purchases is closest to her budget?
Answer:
streamers are closest to her budget.
Step-by-step explanation:
because if you want to buy balloons then you would have to buy 13.3 3 is infinite, but if you bought streamers then you would only buy 10.
What is this formula?PLEASE ANSWER THIS QUESTION RIGHT.
Answer:
Quadratic formula
Step-by-step explanation:
You can use the quadratic formula to find solutions for quadratic equations.
Carolyn was training for cross-country season on an indoor track. During her
workout, she ran 24 laps around a track that measured 110 meters. What was
the total distance Carolyn ran in kilometers?
Answer:
2.64 km
Step-by-step explanation:
24 laps each of 110 meters means a total of :
24 * 110 = 2640 m
which translated to km are: 2.64 km
PLEASE HELP!!! PICTURE INCLUDED please look at it!!! ILL MARK U BRAINLIEST IF U GET IT RIGHT!!!
Answer:
73 % for the right square, 173% if you need to add both squares together
Step-by-step explanation:
each block is 10, and whole is equal to 100%
How would you calculate the area of the quarter circle represented in the upper left hand corner of this figure?
(see pictures for answer options)
Answer:
Step-by-step explanation:
To find the area of a quarter circle, find the area of the whole circle by using the formula A = pi * r^2 and then divide by 4. To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice.
Answer: [tex]\frac{\pi *r^{2} }{4}[/tex]
Step-by-step explanation: We know that the formula for the area of a whole circle is πr². A quarter circle is one-fourth of a circle, so if we divide the area of the whole circle into four, we can find the area of the quarter circle: [tex]\frac{\pi *r^{2} }{4}[/tex]
Read the following situation:
There are 13 animals in the barn. Some are chickens and some are pigs. There are 40 legs in all. How many of each animal are there?
When setting up the system, what could the variables represent? Select all that apply.
A. Total number of chicken legs
B. Total number of pigs
C. How long until the number of pigs and chickens are equal.
D. How many animals in the barn
E. Total number of pig legs
F. Total number of chickens
G. Where the lines cross
a classroom is arranged with 10 seats in the front row 12 seats in the middle row and 18 seats in the back row the teacher randomly assigned seats to students as they enter the classroom what is the probability of the first student who enter the classroom will be assigned a seat in the middle row?
Answer:
3/10
Step-by-step explanation:
12/40 = 3/10
Your middle school is having a fall festival. Admission into the carnival is $3 and each game inside the carnival costs $.25. Write an inequality that represents the possible number of games that can be played having $10. What is the maximum number of games that can be played?
A). 0.25x + 3 < 10; 28 games
B). 0.25x + 3 is greater than or equal to 10; 28 games
C). 0.25x - 3 < 10; 52 games
D). 0.25x- 3 is greater than or equal to 10; 52 games
Answer: 0.25x + 3 ≤ 10; 28 games
Note how we have a "less than or equal to" sign, instead of simply a "less than" sign.
======================================================
Work Shown:
x = number of games
0.25x = amount spent on games only
0.25x+3 = total amount spent (games+admission)
total spent ≤ $10 since $10 is the most we have
0.25x + 3 ≤ 10 is the inequality we need to solve
0.25x ≤ 10-3 .... subtract 3 from both sides
0.25x ≤ 7
x ≤ 7/0.25 ............ divide both sides by 0.25
x ≤ 28
Since x is less than or equal to 28, this means the largest x can get is 28.
We can think of this as the ceiling value so to speak.
So the maximum number of games that can be played is 28.
Tommy walks at a rate of `2` feet per minute.
Right now, he is at `-60` feet.
Where were Tommy `10` minutes
Solve the inequality.
Please help.
Answer:
2 < x <_ 3.5
Step-by-step explanation:
First, find the value of x by writing it as an equation. Then, use 0 as x to determine the correct inequality.
Question 3 plzzz thanks u
Answer:
the pic is blank we can't see
Step-by-step explanation:
how many factors of a cubic expression have
a=1
b=2
c=3
d=4
Answer:
3
Step-by-step explanation:
Mathematically, the highest degree of a cubic expression is 3
The number of degrees a polynomial has will dictate the number of roots the polynomial will have
Since the degree of the polynomial is 3, then we have that the number of factors it will have is 3
Based on data collected from various moving companies, a homeowner uses the linear model y=1.5x+150 to predict the total cost of renting a moving truck, y, for x minutes. If the homeowner rents a moving truck for 60 minutes, which statement best describes the slope of the linear model?
Answer:
The answer is $240
Step-by-step explanation:
You multiply 1.5 times 60 minutes and get 90, you then add 150 and 90 and you get 240.
Simplify the expression (2y+1)-4y^2+2
Answer:
-4y^2+2y+3
Step-by-step explanation:
(2y+1)-4y^2+2
2y+1-4y^2+2
-4y^2+2y+1+2
-4y^2+2y+3
Answer:
(2 + 1 ) − 4 2 + 2
Step-by-step explanation:
1. Eliminate redundant parentheses
( 2 + 1 ) − 4 2 + 2 2 + 1 − 4 2 + 2
2 . Add the numbers
2 + 1 − 4 2 + 2 2 + 3 − 4 2
3. Rearrange terms
2 y +3 − 4 2 − 4 2 + 2 + 3
HELP HAVE BEEN WORKING ON THIS FOR 10 HOURS!!!!!!!! Please SHOW WORK NO LINKS AND PROPER ANSWER PLEASE!!!!!!
16 oz jar of Peanut Butter for $2.49 or 64 oz jar of Peanut Butter $6.99?
Answer:
64 oz jar of peanut butter $6.99
Step-by-step explanation:
16 oz jar of peanut butter for $2.49 is more expensive because if you multiply $2.49 by 4 to buy 64 it equals $9.96 which is more expensive
HELP!!! PLZ!!!!!! what the answer??? The choices are yes and no.
F(x)=2(5x+7) find f(-2)
is there a relation of functions: (10,8), (19,0),(3,1)
Answer: yes (I think)
Step-by-step explanation: any input has one output and since there is no doubled output it is a relation of functions
Adam,Rob and Clare share some sweets in the ratio 4:5:8. Clare gets 12 more sweets than Rob. How many sweets did Adam get?
Answer:
16 sweets
Step-by-step explanation:
Adam : Rob : Clare
4 : 5 : 8
Find the difference in units of Rob and Claire.
8 - 5 = 3 units
3 units = 12
1 unit = 12 ÷ 3 = 4
4 units = 4 x 4 = 16
I need help I accidentally hit the answer 7
Answer:
A.4
Step-by-step explanation:
The diameter of the bigger circle is 14
You first subtract 6 from 14 which is 8
8 is the diameter of the smaller circle the radius is 4
your answer is A.
help asap!
Find the probability of at least one failure in five trials of a binomial experiment in which the probability of success is 30%. Round to the nearest tenth of a percent.
Solve the equation.
4x = -28
x=_____