The following table displays the approximate number of centimeters, y, in x inches.
Which equation can be used to determine the number of centimeters, y, in x inches?
x = 2.54y
y =
y = 2.54x
y = x + 1.54
Answers
Answer:
I think the answer is "X= 2.54y"
Step-by-step explanation:
Related Questions
Whoever answers first I will give the name the Brainliest.!
900 +$3,400 +) $16,900 + $16,300 + $4,500 + $1,200 =
Answers
Answer:
43,200
Step-by-step explanation:
I need help with this question
Answers
Answer:
the answer is 18
Step-by-step explanation:
Which equation is true when the value of x is 3.5?
F. 2 − 8 = 1
G. 3 − 4 = −11.
H. 13 − 2 = 38.5
J .4+ 9 = 23
Answers
•••••••••••••••••••••
Answer:
I'll answer it soon brb
Step-by-step explanation:
The sum of a twice a number, x, and another number, y, is 1. The difference of x and y is -0.25. find X and Y
Answers
Answer: Y= -0.75 X =-.25
Step-by-step explanation:this is because since the difference is -0.25 the X would be .50 but there is a difference
16). The sales tax rate in Jan’s town is 7.5%. If she buys 3 lamps for $23.59 each and
a sofa for $769.99, how much sales tax does she owe?
A. $58.85
B. $63.06
C. $67.26
D. $71.46
Please answer right
Answers
Answer:
B 63.06
Step-by-step explanation:
23.59 x 3 = 70.77
7.5% x 70.77 = 5.31
7.5% x 769.99 = 57.75
57.75 + 5.31 = 63.06
⚠️(Long Math Question!)⚠️ PLEASE HELP! THIS IS A TEST! "Jack compared the number of pink rose buses to the number of yellow rose bushes as part of a school project. Jack counted 3 pink rose bushes to every 8 yellow rose bushes. Later in the year, there was a drought and many rose bushes died. New rose bushes were planted to make sure there were the same number of rose bushes before the drought. The new ratio of the number of pink rose bushes to the number of yellow rose bushes is 5:6. After planting new yellow rose bushes there were 180 yellow rose bushes. How many pink and yellow rose bushes were there before the drought? Explain your answer using a tape diagram."
Answers
The ratio at the beginning of the year was 3:8 then it became 5:6 it says that they planted the rose bushes so there would be the same number as before so that means the ratio was 3:8 with 180 yellow rose bushes, to start solving you have to find out how many yellow rose bushes were represented by a 1 in the ratio, to get that divide 180 by 8 to get 22.5, now you know that a 1 in the ratio is equal to 22.5 bushes, multiply 22.5 by 8 to get the total number of yellow bushes and multiply it by 3 to get the total number of pink bushes so then you get (obviously) 180 total yellow rose bushes and 67.5 total pink rose bushes before the drought, you can check that by simplifying the ratio of 67.5:180 which simplifies into 3:8 which means the numbers check out! This took a super long time so please award brainliest or more points if you can.
Evaluate if x=5 x^2+10
Answers
Answer:
[tex]35[/tex]
Step-by-step explanation:
To evaluate the expression:
[tex]x^2+10[/tex]
First, consider the given information:
[tex]x=5[/tex]
Substitute the given value of [tex]x[/tex] into the expression:
[tex]5^2+10[/tex]
(Note that [tex]5^2[/tex] is the same as [tex]5*5[/tex])
[tex]5*5=25[/tex]
[tex]5^2=25[/tex]
Add:
[tex]25+10=[/tex]
[tex]35[/tex]
-
We can check our work by setting our solution equal to the initial expression:
[tex]x^2+10=35[/tex]
Substitute [tex]x[/tex] for its given value:
[tex]5^2+10=35[/tex]
Simplify [tex]5^2[/tex]:
[tex]25+10=35[/tex]
Add:
[tex]35=35[/tex]
Since both sides of the equation are equal, our solution is correct!
Answer:
35
Step-by-step explanation:
Because X=5, the equation is literally just asking 5x5=10. So, following the order of operations, I would do 5x5 first which equals 25 plus 10. Since 25+10=35. The answer is 35. Hope this helps! :p
can you please help me? I'm stuck.
Answers
Answer:
B
Step-by-step explanation:
Greg’s home is 1.8 miles from his school. There is a music store
halfway between school and his home. Today, Greg wants to stop at
the store after school. Right now, he is 0.36 miles away from school.
a. How far is the music store from Greg’s school?
b. How much farther does Greg need to walk to get to the store?
c. How many miles does he have left to walk home?
Answers
Answer: Distance from school to music store: 2.8/2=1.4.
1.4 miles
Step-by-step explanation:
a. 0.9 miles
b. 0.54 miles
c. 1.44 miles
Work:
a. 1.8 ÷ 2 = 0.9
b. 0.9 - 0.36 = 0.54
c. 0.54 + 0.9 = 1.44
I don’t like the way my teacher sends out so many questions
Answers
Answers:
14: C.) y = 3.3x +10
15: B.) The table is non-proportional because the x-values do not increase at a constant interval.
16: ???? I Dunno srry
Answer:
15. D
Step-by-step explanation:
you have to divide y ÷ x
for example 8.4 ÷ 7 = 1.2
if you continue on with the other rnumbers they all equal 1.2 which means its a proportional table
If one of them was a different answer it would be non-proportional
Can someone help me with this? Its math :/
Answers
2. put a point on 3 and go up and down 2/1,
subtract 4x and add it to the other side, then you get 2y= -4x -8, divide by 2, and you get y= -2x - 4, plot a point on -4, and go up and down 2/1
hope this helps, feel free to mark brainliest
This is how you would graph it
| The answer for the first one would be
V ( 1,2)
6.5 Fish Population
The number of fish in a lake decreased by 25% between last year and this year. Last year
there were 60 fish in the lake. What is the population this year? If you get stuck, consider
drawing a diagram.
Answers
Answer:
if this were to be the fish increasing it would be 240 fishes but its not so the answer is 15
The rate to rent a truck for a day is a one-time fee of $35 and $0.20 per mile.
Write an expression to model this situation.
How far could you travel if you drove 40 miles?
Answers
Answer: y= $0.20x + $35 or y= $0.20 * 40 + $35 (Depending on what you mean)
Step-by-step explanation:
The equation for these types of problems is y = mx + b.
M would be $0.20, because that is the value that can repeat, based on x. For example, if this was 2 dollars per mile (m) for 3 miles, (x) than y, the total amount for mx would amount to 6 dollars.
Now, 35$ Is a one time fee (b), so you can add that separately to $0.20x.
If you plug everything in, you would get y= $0.20x + $35.
I am not very sure about what you mean by “ How far you could you travel if you drove 40 miles”, but if you mean how much would you pay to drive 40 miles, I can help there.
Now that we know x would be the amount of miles, we can plug that into the equation.
You would get y= $0.20 * 40 + $35.
Sorry, I’m not that good at explaining, but I hoped this helped!
It would cost $43 to travel 40 miles
HELPPPPPPP!!!!! chose the one you would use pls
Answers
please help ill give brainliest
Answers
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:
Use this table of average number of three-point shots per game: graph the points, then choose the sentence that best describes this function.
Year Attempts
1991 28.0
1992 29.8
1993 33.0
1994 34.3
1995 34.0
The average number of three-point shots has increased since 1991.
The average number of three-point shots has remained unchanged since 1991.
The average number of three-point shots increased, then decreased greatly since 1991.
The average number of three-point shots has decreased since 1991.
Answers
Answer:1999 29.9
Step-by-step explanation:
Answer:
The average number of three-point shots has increased since 1991.
Step-by-step explanation:
I just took the test (your welcome)
(◠﹏◠)
stop! please help my teachers are very strict and this needs to be turned in in two hour could you help me out?
1. Mr. Colvin drove 1,268 miles in 12 hours. What was his average unit rate of speed in miles per hour? Round to the nearest tenth.
2.True or False: The fraction 3/4 is the same representation as 75%.
3. Put these values in order from least to greatest. 2/3, 80%, 0.25, 1.
;w;
Answers
2) true
3) 0.25, 2/3, 80%, 1
i need help with this quick
Answers
x=4x-2
-3x=-2
x=3/2
Kevin must have 3x-2 ......so these are the two eqns
FInd the slope of these graphs plz :(
Answers
Answer:
1. Slope =1.5
2. Slpe=20
Step-by-step explanation:
The first one
150/100=1.5
Second one
1/0.2=20
Write a proportion that could be used to solve for each variable.
Then solve.
18 ounces in 6 bottles
x ounces in 24 bottles
a. 18/6 = x/24; x = 72 c. 6/18 = x/24; x = 8
b. 18/6 = x24; x = 82 d. 18/6 = 24/x; x = 9
Answers
Answer:
b
Step-by-step explanation:
What is the slope of this line?
−36
negative 3 sixths
−2
negative 2
−12
Answers
Answer:
its -2
Step-by-step explanation:
Answer:
-2Step-by-step explanation:
The rise is -6 and the run is 3.
[tex]\frac{rise}{run}= \frac{-6}{3}[/tex]
-6 divided by 3 is -2.
Hope this helps :)
Karen took a loan out for $18,000 for a used car with an annual interest
rate of 5.75%. If she plans to have the loan for 60 months, how much will
she have to pay back to the loan company?
Answers
Answer: 23,175
Step-by-step explanation: If she took a loan of 18,000 you add it with 5,175 because that is the interest rate. And you get 23,175. Hope this helped :)
PLZ ANSWER I WILL MARK BRAINLIEST
Answers
Answer:
9.6 cm to (t) or 9.6:(t) im pretty shore
and
(t) to 9.6 cm or (t):9.6
Step-by-step explanation:
Answer:
Step-by-step explanation:
an equation for it is When x > 3, (3 - x )2 > 0; we say (3 - x )2 is positive ( + )
Mona, Tabitha, and Reid are at a frozen yogurt shop. At the shop, frozen yogurt and toppings are charged by the ounce. The following table shows the weight and cost of each person's bowl.
A. What does the yogurt shop charge per ounce?
B. What should Reid's bowl cost?
Answers
Answer:
Is there a picture to go with the information to help you answer this question?
Step-by-step explanation:
Can you help me get this done by tonight pwitty pweeez... with a chewwy on top
Answers
Answer:
Step-by-step explanation:
try desmos calculator
PLEASE HELP
A group of adults and students buy tickets for a dance performance.
Each ticket costs $4.65.
The total cost of the tickets for the group is $93.00.
There are exactly 3 adults in the group
What is the number of students in the group?
Answers
Hope this helped
The number of students in the group are 17.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that a group of adults and students buy tickets for a dance performance.
The cost of each ticket is $4.65.
The total cost of the tickets for the group is $93.00.
There are exactly 3 adults in the group
We need to find the number of students in the group.
Let x be the number of students.
3(4.65)+4.65x=93
13.95+4.65x=93
Subtract 13.95 on both sides
4.65x=93-13.95
4.65x=79.05
Divide both sides by 4.65
x=17
Hence, the number of students in the group are 17.
To learn more on Equation:
https://brainly.com/question/10413253
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Please help me I will give you the brain thing and extra points. (image below) 1/4
Answers
Answer:
B
Step-by-step explanation:
none
Ashley is diving in the ocean. She wants to reach a coral reef that is 60 feet below sea level; that is, the reef’s elevation is -60 feet. She decides to safely descend to the reef from the ocean’s surface in increments of 10 feet. Answer the following questions to learn more about Ashley’s rate of descent.
Ashley dives in increments of 10 feet. What rational number represents diving 10 feet below sea level?
Answers
Answer:
I am not positive that this is correct
Step-by-step explanation:
So if she want to reach a reef that has a elevation of -60 and she descends at a rate of 10 feet my guess the rational number that would represent this problem would be
-60/10
Answer:
-10 or -10 feet
Step-by-step explanation:
5^3 x 15^20+ 3^9 =
Mates only
Answers
Answer:
4.1565709E25
Step-by-step explanation:
:P
Answer:
thianaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa is beautiful
Step-by-step explanation: ;D
つ ◕_◕ ༽つ
(ง •_•)ง
(✿◠‿◠)
(✿◕‿◕✿)
(⌐■_■)
Josephine is taking a college course, and her professor bases the course grade on the average of 2 tests taken in the semester. She wants to know what she needs to earn on the last test to maintain her grade. Rearrange the following equation for b, where C is the average of 2 test scores, a and b. C=a+b/2
Please DO NOT say that this has already been answered, the answer options were different than this question.
Options:
a.) b = 2C/a
b.) b = 2C + a
c.) b = 2C - a
d.) b = 2C(a)
Answers
The equation C=a+b/2 can be rearranged for b as b=2C - a. Therefore, option C is the correct answer.
We need to rearrange an equation C=a+b/2 for b, where C is the average of 2 test scores, a and b.
What is an average?By definition, an average is the arithmetic mean of the sum of all the values divided by the total number of values in a given set. An average is calculated for those sets of values which are more or less the same. The term average describes the numeric value that represents a large amount of data. An average can be derived by calculating the ratio of the sum of all the values to the number of units or values.
The equation C=a+b/2 can be rearranged for b as follows:
Now, C=a+b/2
⇒2C=a+b
⇒b=2C - a
The equation C=a+b/2 can be rearranged for b as b=2C - a. Therefore, option C is the correct answer.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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