Answer: C.2:25
Step-by-step explanation:
A school is going on a field trip to the zoo. There were s amount of students. The tickets cost $15 each. The school ended up giving the zoo $2,550 for all of the tickets. Write and solve an equation to figure out how many students are going on the trip.
Step by step
Answer:
15 times x which would be the students or you could do 2550 divided by 15 and you get 170 students
Step-by-step explanation:
Combine like terms to create an equivalent expression.
-1/2(-3y+10)
Answer: 3/2y - 5
Step-by-step explanation:
Gavin plays a soccer video game.he earns 2 points for every goal he makes he losses 1/2 a star for every goal he misses.he scores 7 goals and misses 6.
Answer:
its A
Step-by-step explanation:
Hey did u hear about Gavin Magnus and Piper Rockelle
Alyssa bought a dress for $52 and 3 pairs of jeans. She paid a total of $125. Write an equation to represent this word problem
(PLS ANSWER SERIOUSLY, I WILL GIVE A BRAINLY CROWN TO WHOEVER ANSWERS RIGHT)
Answer:
..
Step-by-step explanation:
If the dress is $52 all you have to do I subtract the total ($125)from the amount the dress was, which is 76
Answer:
125-52/3
Step-by-step explanation:
1. 125 -52 = 73
2. 73/3 = 24.3
237,421 rounded to the nearest thousandth
324.3472 rounded to the nearest hundredth
129.9521 roundeded to the nearest tenth
Answer:
1. 237.40
2. 324.35
3. 130.0
Step-by-step explanation:
remember when the number next to the number BEING rounded,, 5 or more let it soar(goes to the next number) 4 or less let it rest (means it will be a 0)
Brad has walked 4/9 of his goal distance this month. If his goal is 27 miles, how many miles has Brad walked
Answer:
12 miles
Step-by-step explanation:
you would multiply 4/9 by 27 and you would get 12 miles in total.
10x-(8 + 7x)
SIMPLIFY IT ASAP PLEASE
Answer:
10x - 15x
Step-by-step explanation:
Do what's in the parentheses and then write the rest out.
Hope this helps :)
Answer:
3 x− 8
Step-by-step explanation:1. Rearrange:
1 0 x− 1 ( 8 + 7 x)
1 0 x− 1 ( 7 x + 8 )
2. Combine Like Terms:
1 0 x − 7 x − 8
10x−7x−8 3 x − 8
3. Then Answer:3 − 8
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PLSSS HELPP I NEED THE ANSWER CORRECT
Kayla is given a monthly allowance. She uses 40% of this allowance to purchase a designer bag, and then donates $15 to a charity. If she ends up with $155, which of the equations below can be used to determine what her monthly allowance was?
a. 0.40 X -15 = 155
b. 40 X + 15 = 155
c. 0.60 X - 15 = 155
d. 60 X -15 = 155
Answer:
A. 0.40x - 15=155
Step-by-step explanation:
40% can be written as 0.40
x = total money earned
-15 from that total
The expression which can be used to calculate her monthly allowance is 0.6X - 15 = 155
Let :
monthly allowance = X Designer bag purchase = 40% of X = 0.4X Donation to charity = $15Total amount left = $155Percentage left after bag purchase :
1 - 0.4X = 0.6X0.6X - charity = amount left
Therefore, the required expression is 0.6X - 15 = 155
Learn more : https://brainly.com/question/18106342
solve the proportion 4/12=x/18
a.x=5
b.x=6
c.x=54
d.x=10
Given that x^2+(1/x^2) = 7, what is the value of x^4+(1/x^4)
In order for a park to open, there have to be more than 2536 tickets sold in advance.
Write an inequality to represent how many tickets can be sold so that the park will open.
Let t represent the number of tickets
Answer:
you would have to add 2536 to how many tickets you have left.
Step-by-step explanation:
Answer:
add 2536 to how many tickets you have left.
Step-by-step explanation:
Hope this helped have an amazing day!
A rectangle is x inches wide and 3y inches long. If the length plus twice the width is 12 inches and the length plus the width is 9 inches, what is the length
Answer:
6
Step-by-step explanation:
12-2(3)=6
9-(3)=6
The length of the rectangle is 6 inches.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
A rectangle is x inches wide and 3y inches long.
If the length plus twice the width is 12 inches and the length plus the width is 9 inches.
That means,
2x + 3y = 12 {equation 1}
x + 3y = 9 {equation 2}.
To solve the system of equations:
Subtract the equation 2 to equation 1.
x = 3
And y = 2.
Therefore, the length is 6 inches.
To learn more about the system of equation;
brainly.com/question/13729904
#SPJ2
please help ill give brainliest
Answer:
-1
Step-by-step explanation:
its -1 because negative * negative is positive. so make the -10 a 10 and subtract 3 and boom you have 7.
Hope this helps ya
Answer:
S= -1
Step-by-step explanation:
To subtract integers you…
Pls, tell me the steps to subtract integers IN YOUR OWN WORDS PLS.
Answer:
Steps on How to Subtract Integers!
1. Keep the first number!
2. Change the operation from subtraction to addition!
3. Get the opposite sign of the second number!
4. Proceed with the regular addition of integers!
Step-by-step explanation:
1. Don't change the first number
2. Change subtraction to addition
3. Get the opposite sign of the subtrahend
4. Go with the normal addition of integers
2.15 divided by 38 =?
Answer:
0.06, but this is rounded
Step-by-step explanation:
2.15/38=0.06 (rounded)
Hope this helps and have a great day (づ￣ v￣)づ
Answer:
0.05 but rounded it would but 0.06
Step-by-step explanation:
have a nice day!
3. Consider the equation 4t +10=34
(a) Write a real-world problem that can be solved using the equation.
(c) What does t represent in your scenario?
What is the answer:
8x9x0x9x8 divided by 340 times 700 plus 500?????
Answer:500
Step-by-step explanation:the zero cancels everything out except for the plus 500.
if the answer to a system of equations is x = 4 y = 0, if you were to graph the solution at what point(X,Y) would you expect to see the two lines intersecting. Explain your answer.
Answer:
Step-by-step explanation:
We can find the solution to a system of equations by graphing the equations. Let's do this with the following systems of equations:
\goldD{y=\dfrac{1}{2}x+3}y=
2
1
x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10
\greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f
First, let's graph the first equation \goldD{y=\dfrac{1}{2}x+3}y=
2
1
x+3start color #e07d10, y, equals, start fraction, 1, divided by, 2, end fraction, x, plus, 3, end color #e07d10. Notice that the equation is already in yyy-intercept form so we can graph it by starting at the yyy-intercept of 333, and then going up 111 and to the right 222 from there.
Next, let's graph the second equation \greenE{y=x+1}y=x+1start color #0d923f, y, equals, x, plus, 1, end color #0d923f as well.
A cell phone company charges $60 a month for up to 1 gigabyte of data. The cost of individual data is $0.35 per megabyte. If d represents the number of additional gigabytes, and c represents total charges at the end of the month, which linear equation can be used to determine a users monthly bill?
c=60+0.05d
Hope this helps :)
At a book store there are 25 books on the clearance section. 20 of the books are young adult novels and the rest of the books are picture books. Which statement is not true? *
A) For every 4 young adult novels, there is 1 picture book
B) For every 5 books, 4 are young adult novels
C) The ratio of picture books to young adult novels is 1:4
D) There is 1 picture book for every 5 books
E) All statements are true
HELP ME PLEASE I WILL GIVE BRAINLIEST
Answer:
Donalds Donut shop
Step-by-step explanation:
There are cheeper because it might be more money but
there is more donuts and it is 0.59 cents per donut at Donald's but it is 0.73 cents per donut at Donut co.
ILL GIVE BRAINLIEST PLZ HELP IM BEGGING
I NEED THE 2 QUESTIONS ASAP
Answer:
Step-by-step explanation:
question 1: options 2 and 5 have negative slopes
question 2: option 3
Evaluate the expression |12| ÷ 2 x |-5|
Answer:
The answer is 30
Step-by-step explanation:
Two trains begin in Milford and end in Pinkerton, which is 300 miles away. Train A leaves Milford at 10:00 a.m. and travels at a rate of 90 miles per hour. Train B leaves Milford at 8:00 a.m. and travels at 70 miles per hour. Which train(s) will arrive in Pinkerton before 1:00 p.m.?
A.
Train A
B.
Train B
C.
both Train A and Train B
D.
neither Train A nor Train B
Answer:
Train B
Step-by-step explanation:
because If you were to walk 300 miles that would be 6 hours or 5
Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT
Answer:
below-
Step-by-step explanation:
The reason the reader may say this is because it doesn't add up to 100%
If all the votes were for Smith or Murphy, then 50% plus 20% should equal 100% but it actually equals 70%
Hope this helps dude
In the scale used on a blueprint, 1/2 inch represents 4 feet. On the blueprint, what is the length of a room with an actual length of 28 feet?
Answer:
3 1/2"
Step-by-step explanation:
All I did was multiply 4 into 28, take that variable and divided it by 2
Answer:
3 1/2
Step-by-step explanation:
Sorry this is late.
55x^ 2 + 62y^ 2 + 38 − 63x^ 2 + 8
1. Find the lengths of the diagonals of rectangle QRST , Given that QS = 6X+3 and RT = 8X-1
2. If QR=9 , Find the length of TQ (Hint: There is a right angle in the Corner!)
Answer:
1. QS and RT= 15
2. Im not positive but I think it's TQ=18
Step-by-step explanation:
For question 1, you would do 6x+3=8x-1 and solve to get the result of x=2
Then you'd plug in 6 and get QS and RT=15
For the second one I am unsure because I wasn't positive how to solve but it seems like the side RQ might be 1/2 of TQ. Sorry if thats wrong I can try and help more if you need
In a certain chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 658 grams of copper. How many grams of zinc does it contain?
Answer:
hehehehehheh
Step-by-step explanation:
Shiny roachnoises :P