Answers
Answer:
1. 225 km
2. 95 km
3. 412.5 km
Step-by-step explanation:
For this one, it is saying that for every 2 cm, that is 50 km. So if you look at 9 cm, you can divide that by 2 cm to get 4.5 cm, this is what you can multiply by 50 km to get 225. Or you can look at it this way, for every 1 cm, the actual distance is 25 km. Then you can multiply each value by 25 to get your answer. Whichever one works for you.
Related Questions
I need help!!! Can you put this in order for me !
Answers
7=2x+4
3=2x
X=3/2
In a group of 34 students, 11 study both Art and Biology.
15 study Biology but not Art.
4 study neither subject.
Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
Answers
Answer:
32.35% is the answer
Step-by-step explanation:
^^^
help I forgot how to do these questions
Answers
A company orders 24 boxed lunches from a deli for $238.80. If each boxed lunch costs the same amount, what is the unit cost of each boxed lunch?
Answers
Answer:
$9.95
Step-by-step explanation:
$238.80 ÷ 24 = $9.95
$238.80 ⇾ The final cost of boxed lunches altogether.
24 ⇾ The number of boxed lunches bought.
$9.95 ⇾ The unit price of boxed lunches after dividing the final cost($238.80) by the amount bought(24).
Hope this wasn't confusing. o(^▽^)o
✨Hope this helps✨
2p + 3 = 5 - 6p
what is the value of p in the equation?
Answers
Answer:
p=1/4
Step-by-step explanation:
original: 2p+3=5-6p
move variable to one side: 2p+6p=5-3
combine like terms: 8p=2
answer :p=2/8
simplify answer (final answer): p=1/4
2p+3=5-6p
2p+6p+3=5
2p+6p=5-3
8p=5-3
8p=2
Answer: p=1/4
Ayuda con esto tengo muchos deberes y nececito terminarlos ahora, por favor ayuda :( .María y Nancy son vecinas, y todas estas semanas han realizado compras en el mercado. La semana pasada María gastó 25,75 dólares, exactamente 3 veces más de lo que gastó Nancy, que tenía poco que comprar. ¿Cuánto dinero se gastó Nancy?
Answers
Answer:
Nancy gastó 8,58 dólares.
Step-by-step explanation:
Para calcular cuánto dinero gastó Nancy, debemos hallar la relación entre Nancy y María, tal como sigue:
[tex] M = 3N [/tex] (1)
En donde M es por María y N por Nancy
En la relación de la equación (1) tenemos que el dinero que gastó María es 3 veces lo que gastó Nancy, tal como dice el enunciado.
Entonces, podemos hallar ahora cuánto gastó Nancy:
[tex] N = \frac{M}{3} = \frac{25,75}{3} = 8,58 [/tex]
Por lo tanto, Nancy gastó 8,58 dólares.
Espero que te sea de utilidad!
You are 5 1/4 feet tall. You must be at least 5 3/4 feet tall to ride a roller coaster. Which inequality represents how much taller you must be to ride the roller coaster?
Answers
Answer:
Not quite understanding but it could possibly be 5 1/4<5 3/4.
5 1/4 + 1/2= 5 3/4= 5 3/4
Step-by-step explanation:
Select all that are equivalent to: (-12x-8)/4
3x-2
1/4 (12x+8)
-(12x+8)/-4
-3x-2−3x−2
-3x+2−3x+2
Answers
•A
•B
•C
guys help ME OUT
Compare the rental car costs, C(200) and T(200). Which car company, Speedy or Tom's Car Rentals, offers a better price for a one day rental, given that the car will be driven exactly 200 miles?
Answers
Answer:
Tom's Car Rentals
Step-by-step explanation:
S: 0.10(200) + 41 = 61
T: 0.25(200) = 50
It is evident that Tom's Car Rentals holds the better deal.
This is what I said on my homework:)
Enter the number in standard notation.
5.39 x 105=?
Answers
Answer:
539,000
Step-by-step explanation:
539,000 is 5.39x10^5
What is the x-intercept ?
Answers
Answer:
-3
Step-by-step explanation:
Help me for a brainllest. A theater holds 2,680 seats. The lower level has 100 less than 2 times as many seats as the upper level. The middle level has 80 more than 3 times as many seats as the upper level. How many seats are in the middle level?
Answers
Answer: 1430
Step-by-step explanation: x + y + z = 2680
x = 2z - 100
y = 3z + 80
x + y = 5z - 20
6z - 20 = 2680
z = 450
y = 1430
Solution:
x = 800, y = 1430, z = 450
Answer:
1430
Step-by-step explanation:
V I’m please help I already posted this but I did this answer
Answers
Answer: m+1
Step-by-step explanation:
What is the solution of 3x + 5 = 2x - 7?
Answers
Answer:
Step-by-step explanation:
3x +5 = 2x -7
+7 +7
3x +12=2x
-3x -3x
12= -x
-12 = x
Answer:
This is your answer:
[tex]3 x + 5 = 2x - 7[/tex]
[tex]3x - 2x = - 7 - 5[/tex]
[tex]1x = - 12[/tex]
[tex]x = - 12[/tex]
Hope it helps!!Please mark me as brainliest!!!✨Thanks!!!!☺✨
❄
I=prt solveing for t
Answers
Answer:
t= i/pr
Hope this helps!!!!!!!!
Write the phrase as an expression. Then simplify the expression.
7 plus the sum of a number 2 and 5
expression for the phrase:
simplified expression:
Answers
Answer:
7+2+5
7+7
7+7=14
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Is this figure a triangle?
Side A:3 cm
Side B: 4 cm
Side C: 5 cm
explain the terms of length on the side
Answers
Step-by-step explanation:
Not because that not same number
7 plus twice a number.
Answers
Answer: 7 +2x
Step-by-step explanation:
7 plus twice a number
Twice a number - 2x
7 plus 2x
Select the location on the number line to plot the point -2 1/2 and 6 1/2. I just need the answer
Answers
Answer:
move one line from the negative 3 for -2 1/2 and one to the left from 7 for 6 1/2
Step-by-step explanation:
Answer: The answer provided is correct
Step-by-step explanation:
Xavier is driving home. He starts 250 miles from home and his car can travel 28 miles per gallon of gasoline he uses. Xavier stops at a rest stop that is 100 miles from home. Let g be the amount or gas he has used at that point. Set up and solve an equation for how much gas Xavier used to get to the rest stop.
Answers
Answer:
For 100 miles he uses 3.571 gallons of gasoline.
In equation form it is y/x*100
Step-by-step explanation:
Unitary Method
He travels 28 miles per gallon of gasoline.
For 1 mile he uses 1/28 gallons
For 100 miles he uses 1/28 * 100= 100/28= 3.571 gallons of gasoline.
Let x be the miles and y be the gallons of gasoline used to travel x miles.
Then for 1 mile the gallons of gasoline used will be y/ x gallons.
For 100 miles the gallons of gasoline used will be y/x *100 gallons.
In equation form it is y/x*100 gallons for 100 miles where x is the number of miles and y is the amount of gallons.
Can someone help me with this
Answers
f(x) = x^2- 51 when f (-7)
Answers
Answer:
f(x)= -2
Step-by-step explanation:
f(x) = x^2- 51
-7^2-51
49-51
-2
f(x)= -2
What represents 60=5 x 12?
Answers
Answer:
multiplication
Step-by-step explanation:
i would keep this up but i figured it out and now i understand
Answers
Answer: Ok then i'm happy for you!
Step-by-step explanation:
Find the slope of the line through each pair of points.
(1,19) , (1,-7)
Answers
Answer:
undefined (that's the actual answer)
Step-by-step explanation:
Helppppppppp i will mark you as a Brianlist
Answers
Answer:
I would say 23
Step-by-step explanation:
From 13 to 17 they add 4 then from 17 to 21 they add 4 so 21 plus 4 does not equal 23
Answer:
16, 25, 36
Step-by-step explanation:
there's a lot lol
Can you please help solve this problem Find m
Answers
Answer:
where is your question boy /girl tell me
Which of the following groups of numbers are integers?
A-4, 8, -54, 29
B-22,1/2,0,88
C 25, 89, 16, -5
g. 3/8 22, 19,0
Answers
b- 22,1/2,0,88
Which describes the slope of the given line?
Answers
Answer:
Negative
Step-by-step explanation:
I hope this is right!
5 ( 3x - 2) = 4 ( 2x + 1)
Answers
Answer:
15x-2=8x+1
13x=9x
i think that's correct im not sure but i hope to help u :)
(15x-10)=(8x+4)
7x-10=4
7x=14
X=2
Explanation:
I multiplied everything inside the parenthesis by the number on the outside, making the equation 15x-10=8x+4, then I combined like terms, so I subtracted 8x on both sides and added 10 to each side, making the equation 7x=14, this means that 14/7 and 7/7 is the last step, which leaves you with the answer of x=2