Answers
Answer:
x=1
Step-by-step explanation:
Related Questions
Which equation represents a linear function? (5 points) Equation 1: y3 = 2x + 1 Equation 2: y = 3x + 1 Equation 3: y = 5x2 − 1 Equation 4: y = 4x4 − 1 Equation 1 Equation 2 Equation 3 Equation 4
Answers
Answer:
y = 3x + 1
Step-by-step explanation:
' y = 3x + 1 ' is a equation of a linear function. The equation is in slope-intercept form. All slope intercept-form lines are linear.
An equation for a linear function has no exponents, no variables in fractions, and no square roots.
Hope this helps.
Answer:
b
Step-by-step explanation:
work out the answer to this equation: 4e x 3f=
Answers
Answer:
12ef
Step-by-step explanation:
please mark as brainliest
What is the slope of the line in the graph?
5452-
Answers
Answer:
(0,5452) that every thing
Given that 1 inch = 2.54 cm, how many centimeters are there in 2 feet? Answers may be written using decimal form and should be rounded to the nearest hundredth when necessary.
Answers
Answer: 60.96
Step-by-step explanation: 1 foot is equal to 12 inches so 2 feet is 24 so if you do 24 times 2.54 you will get the correct answer
PLEASE CAN SOMEONE HELP ME!!!
Answers
Answer:
what do you need help with? and if you dont understand ask ur teacher.
Step-by-step explanation:
Please help!!!
Doctor storz sees 84 patients in 7 days while Doctor Odes sees 60 patients in 5 days. Are these patients per day rates proportional?
Answers
Answer:
Yes they are proportional
Step-by-step explanation:
84/7 = 12
60/5 = 12
Answerrrrrr
Scott gets a student loan to go to college after high school. If he pays $750 in interest at a rate of 3% over four years, how much must the loan have been for originally?
Answers
Answer:
$6250
Step-by-step explanation:
Step one:
given data
simple intereest= $750
rate= 3%
time= 4years
Required
The Principal P
Step two:
SI= PRT/100
750= P*3*4/100
750=12P/100
cross multiply we have
12P=750*100
divide both sides by 12
P=75000/12
P=$6250
please help asap its very important
Answers
Answer:
0
Step-by-step explanation:
The line does not have a slope
there’s no slope.
Pleasee help(GIVING BRAINILEST) Tyra's family is spending the afternoon in Millersville. They plan to see a movie and then explore the town. The movie will cost the family $36, and parking costs $4 per hour.
How long will the family be able to spend in Millersville if they want to spend less than $60 and they don’t have any other expenses?
Follow the steps to answer this question.
1. Write an inequality that shows that Tyra's family spends less than their limit. Explain how you wrote the inequality, and define any variables used. (2 pts)
Write your answer in the space below.
2. Solve your inequality. Show your work. What does your solution mean? (3 pts)
Write your answer in the space below.
Answers
Answer:
1.) 4x + 36 < 60
2.) The family must spend less than 6 hours in Millersville watching the movie.
Step-by-step explanation:
1.) In order to write an inequality to represent the situation, we need to consider all variables. The main resultant / dependent variable is the money spent. The independent variable is the time.
Let x = time and y = money spent.
y = mx + b
Since the entrance fee for the movie is $36, we know that the b = 36. Since the rate of change is $4, you know that m = 4. Lastly, since the maximum amount of money the family has is $60, y = 60.
60 = 4x + 36
Finally, since the money spent must always be LESS THAN 60, 4x + 36 < 60
2.) Soling the Inequality:
Firstly, isolate the 4x by subtracting 36 from both sides.
4x + 36 -36 < 60 - 36
4x < 24
Next, divide both side by 4 in order to isolate x. Since 4 is positive, DO NOT flip the less than
4x/4 < 24/4
x < 6
Since x represents the time, time < 6 hours, meaning that the family must spend less than 6 hours in Millersville watching the movie.
Answer:
1. 60>4x+36
2.6>x
Step-by-step explanation:
60 is the total amount of money the family has to spend, they want to spend less than that so...
60 is greater than what they will spend (60>)
the (x) is the amount of hours the family will spend at the city. parking cost 4 so that means 4 dollars per hour.
the 36 is what they have to initially spend to watch the movie
if you subtract both sides of the (>) by 36 you get
24>4x
then you divide both sides by 4 to get the (x) by itself, which gets you
6>x
meaning that the amount of hours the family will spend at the city will have to be 5 hours
correct me if I'm wrong but i believe that this is the correct answer... i double checked
A cat is stuck on the roof. If . the ladder is 18 feet long and must be placed nine feet away from the building. How high can the ladder reach up the building to help save the cat?
Answers
Answer: 14.8
Did it on USA test prep
Answer:
15.6
The other guys thing was wrong so I calculated on my own,
Joe made a model of a door out of a piece of cardboard. The amount of cardboard used for the square, bottom portion of the model is shown in the diagram below. How much cardboard did he use in all to make the model? Give an approximate answer as well as an answer in terms of . What is the distance around the frame of the model? Give an approximate answer as well as an answer in terms of pi.
Answers
Answer:
A 828 sq in
Step-by-step explanation:
The area of the circle is 50.24 square inches so if you add half of 50.24 to 784 you get 828.
HELP!!! find the slope
Answers
Step-by-step explanation:
In order to find the slope, we must follow this formula when we have 2 points.
[tex]\frac{y2}{x2} - \frac{y1}{x1} =m[/tex]
Identified 2 points:
(0, 1)(1, -1)Substitute the 2 points into the formulas format.
Then, solve by subtracting the 2 points.
[tex]\frac{-1}{1} -\frac{1}{0} =\frac{-2}{1} =-2[/tex]
[tex]m=-2[/tex]
write a equation in slope-intercept form for the line that is parallel to y=2x-8 and passes through the point(1,5).
Answers
Answer:
y = 2x + 3
Step-by-step explanation:
y = 2x - 8 passes through ( 1,5 )
y = 2x + 3 is parallel to y = 2x - 8 because it has the same m( 2x)
and it also passes through ( 1, 5 )
Try Desmos, very helpful
Hope this helps
Slope of (-10,-5) and (10,5)
Answers
Answer:
1/2
Step-by-step explanation:
i would suggest to use a table
x y
-10 -5
10 5
from -5 to 5 you add 10
from -10 to 10 you add 20
y/x = 10/20= 1/2
The slope is 1/2
Hope this helped!
ms. sikes paid a total of 95.40 for 12- months magazine subscription. she paid the same amount each month. what amount did ms. sikes pay each montly
Answers
Answer:
Ms.Sikes pay 7.95 each month
Step-by-step explanation:
you divide 95.40 by 12 which equals 7.95
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
12 months = 95.40
1 month = 7.95
The amount paid monthly is 7.95.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example:
2 + 3x + 4y = 7 is an expression.
12 ÷ 4 is an expression.
3x + 4x = 5 is an expression.
2x3 - 4 is an expression.
We have,
Ms. sikes paid a total of 95.40 for 12 months magazine subscription.
This means,
12 months = 95.40
Divide 12 on both sides.
1 month = 7.95
This means,
The monthly amount is 7.95
Thus,
12 months = 95.40
1 month = 7.95
The amount paid monthly is 7.95.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Solve for x.
-2x - 1 + 3x = 7
Answers
Answer:
8
Step-by-step explanation:
Combine the X's to become 1x and then add one to both sides. Also there is this site called . Its a calc. U can use that instead of brainly for the answers. Saves u points.
Answer: 8
Step-by-step explanation:
Three multiplied by the sum of 4 and a number is the same as 18 more than the number. Find the number
If n is "the number," which equation could be used to solve for the number?
4(3 + n) = n + 18
314 + n) = n + 18
3 + 4 = n + 18
Answers
Answer:
n= 3
Step-by-step explanation:
3 (4 + n) = n + 18
you take 3x4=12
then 3x3=9 then you add 12 and 9 which would be in the ( )
12+9 = 21
then if you replace n =3 on other side and add it to 18 answer is 21
therefore both sides would equal 21 so n=3
3(4+3)=3+18
21=21
Hope this will help
Write an equation of a line in SLOPE INTERCEPT FORM that goes through (3,4) and is perpendicular to the line y = -3/2x-2.
Answers
Answer:
y= 2/3x + 2
Step-by-step explanation:
I used desmos to find it, guesstimated a number and it worked <3
the cost of jeans is $55.56. choose the value that produces a mark down A.)$54.32. B.)$75.40 C) $57.49 D)$55.70
Answers
The sales tax rate in a city is 6% Find the sales tax charged on a purchase of $300. Then find the total cost.
The sales tax is s
Answers
Answer:
1. $18
2. $318
Step-by-step explanation:
Answer: The total sales tax is 18 US dollars. The total cost of both the tax and the item price is $318
Step-by-step explanation:
6% of 300 is $18
18+300= $318
what is the measure of the angle ABC
Answers
4x+8=3x+33
X=25
3(25)+33=108 degrees
Pleassseee help me !!
You invest $55 at 10.5 % compounded annually for 3 years. How much will your investment be
worth in 3 years? (Round off your answer to the nearest hundredths)
Answers
Answer: 55x3=165 estimate:200 hoped this helped :)
Step-by-step explanation:
The amount of investment in worth in 3 years is $74.21
What is compound Interest?Compound interest, also known as interest on principal and interest, is the practise of adding interest to the principal amount of a loan or deposit.
Given:
P =$55
R= 10.5%
T= 3 years
So, r = R/100
r = 10.5/100
r = 0.105 rate per year,
Then solve the equation for A
A = P[tex](1 + r/n)^{nt[/tex]
A = 55.00[tex](1 + 0.105/1)^{(1)(3)[/tex]
A = 55.00(1 + 0.105)³
A = $74.21
Hence, the investment amount is $74.21
Learn more about Compound Interest here:
https://brainly.com/question/29335425
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A.CED.2 A school club visits a science museum. Student tickets cost $5 each. Non-student tickets cost $10 each. The club paid $250 for the tickets. Which equation below could not model this situation?
Answers
Answer:
The equation that models this scenario
250 = 5a + 10b
Where:
The number of students tickets = a
The number of non student tickets =b
Step-by-step explanation:
A school club visits a science museum. Student tickets cost $5 each. Non-student tickets cost $10 each. The club paid $250 for the tickets. Which equation below could not model this situation?
Let us represent:
The number of students tickets as = a
The number of non student tickets as =b
Let the total cost be represented by = y
From the question
Student tickets cost $5 each. Non-student tickets cost $10 each. The club paid $250 for the tickets.
The equation that models this scenario
y = $5 × a + $10 × b
y = 5a + 10b
250 = 5a + 10b
Answer:
5x+10y=250
Step-by-step explanation:
A computer store sells a laptop for $475. The sales tax is 7%. Including sales tax, what is the total cost for a laptop ?
Answers
explanation: .07 x 475 = $33.25
33.25 + 475 = 508.25
I really need help with this :/
Answers
Answer:
y=x+2
Step-by-step explanation:
Slope intercept:
y=mx+b
Two points: (1,3) and (5,7)
7-3/5-1 is 4/4 or 1.
y=1(x)+b
y=x+b
Plug in 1,3
3=1+b
b=2
y=x+2
Hope this helps!
May your sweet dreams come true:D
what’s the answer?? help
Answers
Write a word phrase for the expression:
Answers
Answer:
(1) twelve divided by the difference 7 and 3
(2) the quotient 12 by the difference 7 and 3
Step-by-step explanation:
Answer:
3 :)
Step-by-step explanation:
We always do what is in the parenthesis first. So we know that 7-3= 4, and 12 divided by 4 is 3. Hope this helped!! :D
Simplify -4+ (-3) + 6.
0-1
05
13
18
Answers
Answer: The answer is –1, please use a calculator and mark me as brainliest! :D
Step-by-step explanation:
5
Tanya is printing a report. There are 100 sheets of paper in the printer, and the
number of sheets p left after t minutes of printing is given by the function
p(t) = - 8t + 100.
Part A (2 pts)
How long would it take the printer to use all 100 sheets of paper? Explain how you
found your answer.
Part B (2 pts)
What is the domain of the function? Explain.
Answers
use m a t h w a y for all your needs
Complete the table by writing the fraction as a decimal and as a percent
Decimal
Percent
Fraction
120
200
2
?%
Complete the table below.
Decimal
Percent
Fraction
120/
200 complete the table by writing the fraction as a decimal and as a percent
Answers
Answer:
Decimal = 0.6
Percentage = 60%
Step-by-step explanation:
Let's simplify the fraction.
[tex] \frac{120}{200} = \frac{60}{100} = 0.6[/tex]
Hence the Decimal is 0.6
To express 120/200 in percentage , we have to multiply the fraction with 100.
[tex] \frac{120}{200} \times 100 = \frac{120}{2} = 60\%[/tex]
Hence the percentage value is 60%
