y = -2x + 5
4x + 2y = 10
Please show your work!!!
Answers
Answer:
The answer is ( X , - 2x + 5)
if you click the image it will show you how to solve the equation. I hope this helps you :)
Related Questions
Which transformations map the strip pattern onto itself?
Ь Ь Ь Ь Ь
Р Р Р Р Р
A. a horizontal translation only
B. a horizontal translation and a glide reflection
C. a reflection across a vertical line
D. a horizontal translation and a 180° rotation
Answers
Answer:
C
Step-by-step explanation:
The strip patterns new image and pre image orientation are vertical so anything that has horizontal translation in it is wrong
C is right becuase we can reflect the b across a vertical line to get to PSelect the proportion of sides relationships that would prove ABC is congruent by the side angle side similarity theorem
Answers
Work out the volume of the cone, giving your answer
to 3 significant figures.
Answers
Answer:
V = 1010 sq cm. to 3 significant figures
Step-by-step explanation:
V = [tex]\frac{1}{3} pi 8^{2} (15)[/tex]
= [tex]\frac{\pi 64(15)}{3}[/tex]
= 1005.309649,,,
V = 1010 sq cm. to 3 significant figures
80 points
Question 1(Multiple Choice Worth 4 points)
(07.01)
Which of the following sets shows all the numbers from the set {3, 4, 5, 6} that are part of the solution to the equation 5x + 4 < 29?
{4, 5, 6}
{3, 4, 5}
{3, 4}
{3}
Question 2(Multiple Choice Worth 5 points)
(07.04)
Fraction 3 over 4x = Fraction 1 over 5. x = ___?
3Fraction 3 over 4
Fraction 11 over 20
Fraction 4 over 15
Fraction 3 over 20
Question 3(Multiple Choice Worth 5 points)
(07.03)
Jen bought a cinnamon bun for $3.42 and a giant candy cane for $5.76. She then used the rest of her money to buy a notebook. She spent a total of $12.83. How much money did Jen spend on the notebook?
$9.41
$7.07
$3.65
$2.34
Question 4(Multiple Choice Worth 4 points)
(07.03)
Bobbi, Kate, and Rebecca earned a combined 12 points during their team's game. Bobbi earned 6 points and Kate earned 3 points. Which of the following equations can be used to determine how many points Rebecca earned?
6 + 3 + n = 12
3x + 6 = 12
6 + 3 = 12 + n
6x + 3 = 12
Question 5 (Essay Worth 6 points)
(07.04)
Heather is planning a dessert display. She needs 4 ounces of strawberries for each dessert.
Part A: Heather is not sure how many desserts she will make. Write an expression with a variable that represents the amount of strawberries Heather needs for the desserts. Identify what the variable represents.
Part B: If Heather has 24 ounces of strawberries, how many desserts can she make? Create an equation and show all work to solve it.
Question 6 (Essay Worth 6 points)
(07.02)
Part A: Larry earned $11 walking his neighbors' dogs on Saturday. He earned some extra money on Sunday doing the same thing. Write an expression with a variable that shows the total amount of money Larry has earned Saturday and Sunday.
Part B: Larry was able to walk 4 more than twice as many dogs as his friend Kyle. Write an algebraic expression to represent the number of dogs Larry walked compared with Kyle.
I already answered 3 and 4
Answers
Answer step-by-step explanation:
solution set is { 3,4 }
4/15
3.65
n=9
5x + 4 < 29
5x < 29 - 4
5x < 25
x < 25/5
x < 5
solution set is { 3,4 }
Simple math
1. 3.42 + 5.76 = 9.18
2. 12.83 - 9.18 = 3.65
3.65 would be the cost of the notebook Jen bought
Given that Bobbi, Kate, and Rebecca earned a combined 12 points during their team's game.
If n is the unknown point made by Rebecca then we get
total = 12
Bobbi earned = 6 points
Kate earned = 3 points
Total = 6+3+n =12
So answer is
6+3+n=12
n=9
I guess that this would work for these Part A.....let x be the amount he earned on Sunday.....so
Amount earned on Saturday + amount earned Sunday =
11 + x =
Represents the total amount he earned
Part B
Let N be the number of dogs that Kyle walked
Then, Larry walked 2N + 4 dogs
Then you can also do.....
Anything given that is not a definite number and has phrases like "does not know", "is looking for" will most likely indicate that it is the variable. We can represent the no. of desserts with the variable x like most equations do.
An expression representing how many strawberries will be needed in x desserts: 4x The variable "x" represents the number of desserts Heather will make.
In part B, we are given the ounces of strawberries Heather will be using. With the expression above, we can make an equation out of it. 4x = 24 With "x" of desserts, Heather is making, all we have to do is solve for the value of "x" to find the no. of desserts she will make with 24 ounces of strawberries. Divide both sides by 4. x = 6 She can make 6 desserts with 24 ounces of strawberries.
Jenny earns a 77 on her most recent test. Jenny's score is no less than 5 points greater than 4/5 of Terrance's score. If t represents Terrance's score, which inequality represents the situation?
Answers
Answer:
Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total, brutal , logical , mental hospital with the coordination of graduation projection with the injection of institution with moisturizing body lotion with potion and option, I can say today monday Tuesday Wednesday Thursday friday Saturday and sunday that this photo is an video .Base on the findings of the sorroundings matching with toppings and feelings, i realize traumatize energize volcanize the total,
A ticket to the state fair cost $15. The equation y=15x relates the total cost of tickets (y) to the number of tickets purchased (x). Identify the unit rate in the equation.
Answers
Answer:
15
.
Step-by-step explanation:
Ticket cost = $15
Cost equation :
y = 15x
x = number of tickets purchased
y = total cost of x tickets
The unit rate in the equation is the Coefficient of x ; which is the sales price of one ticket.
Hence, the unit rate is $15
1/4 of 6 feet is how many inches
Answers
Answer:
18 inches
Step-by-step explanation:
1 ft = 12 in
6 ft = ? in
Set up an equation to convert 6 feet into inches
Variable x = number of inches
1 ft/12 in = 6ft/x in
Cross multiply (feel free to ignore units for now so it doesn't get in the way of your calculations)
1 × x = 12 × 6
1x = 72
x = 72 inches
6 feet = 72 inches so replace 6 feet with 72 inches
Now let's find 1/4 of 72 inches
Set up another equation to solve
Variable y = a fourth of seventy two inches
1/4 = y/72
Cross multiply
1 × 72 = 4 × y
72 = 4y
Divide both sides by 4 to isolate variable y
72 ÷ 4 = 4y ÷ 4
18 = 1y
18 = y
Answer:
I know I already said this but
18 inches
Step-by-step explanation:
:)) have a great day!
write an expression to show the sum of x and y.
Answers
Answer:
[tex] \boxed{ \tt{x + y}}[/tex]
A sugar cone for ice cream is shaped like a cone. If a sugar cone has a slant height of 4 inches and a diameter of 2 inches, what is the lateral surface area of the cone? Use 3.14 for pi. [Hint: Exclude the base.]
A. 18.8 square inches
B. 15.7 square inches
C. 37.7 square inches
D. 12.6 square inches
Answers
Answer:
12.6 sq. inches.
Step-by-step explanation:
I got this right on a test.
Answer:
12.6
Step-by-step explanation:
I got it right on the test
q/19 < 4
pls be correct if you type it !!!!
Answers
Answer:
q<76
Step-by-step explanation:
hope this is the answer you were looking for!
Robert got his hair cut for $21. He gave his barber a 15% tip. What was the
TOTAL Robert paid? *
Answers
Answer:
24.15
Step-by-step explanation:
I think
During a sprint, a basketball player is traveling at +3 m/s. Four seconds later, the player is traveling at –5 m/s. The average acceleration of the basketball player over the last 4 seconds is:
Answers
Answer:
the average acceleration of the basketball player over the last 4 seconds is 0.5 m/sec^2
Step-by-step explanation:
The computation of the average acceleration is shown below:
= Change in velocity ÷ change in time
= 5 - 3 ÷ 4
= 2 ÷ 4
= 0.5 m/sec ^2
Hence, the average acceleration of the basketball player over the last 4 seconds is 0.5 m/sec^2
The population of a town was 489 in 1970. The population has been growing at a rate of 23 percent each year. What is the population of the town in the year 1995
Answers
Answer:
86,484
Step-by-step explanation:
The population growth can de determined by using this formula
The formula for calculating future value:
FV = P (1 + r)^n
FV = Future value
P = Present value = 489
R = interest rate 23
N = number of years =1995 - 1970 = 25
489 x ( 1.23)^25 = 86,484
Type the missing number in this sequence: 1, 2, 4, 8,
Answers
Answer:
16
Explanation:
what comes next is 16
for the function: y=2^x
Solve each of these equations.
1. 2(x+5)=3x+1
2. 3y−4=6−2y
3. 3(n+2)=9(6−n)
Answers
Answer:
1. x=9
2. y=2
3. n=4
hello just helping out!
Do whatever is easiest for you, thanks !!!!
Answers
Answer:
there is going to be a girl that says she has answers in a pdf don't go into it
it will gib=ve you a virus
Step-by-step explanation:
PLEASE HELP ASAP!!
The diameter of each of the three circular lights in a traffic signal is 7 inches. In this activity, you will find the total area of the three lights.
Part A
Each circular light has a diameter of 7 inches. What is the radius of each light?
Answers
Answer:
The radius of the circle is 3.5 inches.
Step-by-step explanation:
The radius is half the diameter:R= 1/2 d
Substitute the value of d (7 inches) in the formula to find r:
r= 1/2 x 7 in
r= 3.5 in
Answer:
3.5 inches should be the answer.
The two numbers that multiply to 36 and add to -20 are
Answers
Answer:
-2 and -18
Step-by-step explanation:
I need help please someone who is very smart in math this algebra 2
Answers
Select all of the points that are on the graph of the function y
- 3x – 4
A
(0, – 4)
B
(7, – 25)
C
( - 5, 11)
D
(3, 13)
E
( -5, – 19)
Answers
Answer:
its A
Step-by-step explanation:
Answer:
I think it is (-5,11)
Step-by-step explanation:
I put it into Desmos and that was one of the points.
Find the area of a triangular garden if the sides are approximately 6 feet, 14 feet, and 13 feet (to the nearest square foot).
546 ft2
39 ft2
10 ft2
578 ft2
Answers
A=h•b/2
A=13•6/2
A=78/2
A=39 ft square
I attached photo
Point E (-2, -5) is dilated from the origin by scale factor of r = 3/2. What are the coordinates of point E.
Answers
Answer:
The new coordinates of E are (-3,-15/2).
Step-by-step explanation:
Here we just need to multiply each element of this point by r.
So we have:
[tex]E_{new}(-2*(\frac{3}{2}),-5*(\frac{3}{2}))[/tex]
[tex]E_{new}(-3,-\frac{15}{2})[/tex]
Therefore, the new coordinates of E are (-3,-15/2).
I hope it helps you!
what dose -0.1c = -10 equal
Answers
-10/-0.1= 100
C=100
Find the value of x in the rectangle ABCD.
Answers
Answer:
52°
Step-by-step explanation:
here's your solution
=> we know that the measure of angle of rectangle is 90°
=> 38° + X = 90°
=> X = 90° - 38°
=> X = 52°
hope it helps
Answer:
52 because D is a right angle,so 90 - 38 will give you 32
another interesting thing that can help you in math, the opposite sides if a quad are always equal, in this case D and B is equal,and C and A is equal.If you add C and a it will give you 180 degrees and if you add d and b it will give you 180 degrees
so 180 + 180
Daniel purchases a cell phone plan from Best Mobile. She pays $50 plus $0.10 for each text message she sends. Danielle's bill was $70 for the first month. Which equation shows how to find m, the number of text messages Danielle sent in the first month?
Answers
Answer:
h is the correct answer
Step-by-step explanation:
please mark me brainliest
And how u got it :)))
Answers
Answer:
122.5 i solved it on paper
Step-by-step explanation:
can someone help find x, y, and z
Answers
Answer:
Step-by-step explanation:
x^2=13^2-12^2
x^2=25
x=5
(sin90)/13=(sin(90-A))/5
sin(90-A)=5/13
90-A=arcsin(5/13)
A=90-arcsin(5/13)
tan(90-arcsin(5/13))=5/y
y=5/(tan(90-arcsin(5/13))
y=25/12
z^2=(25/12)^2+5^2
z=65/12
(x,y,z)=(5, 25/12, 65/12)
1. A model lighthouse has a diameter of 10 inches and a height of 24
inches. If the actual diameter of the lighthouse is 24 feet, find the
actual height.
Answers
Answer:
Step-by-step explanation:
how to find surface area of trapezoid.
Answers
Answer: To find the area of a trapezoid, start by adding together the length of the bases, which are the 2 sides of the trapezoid that are parallel with each other. Then, multiply that number by the height of the trapezoid. Finish by dividing the product by 2 to find the area. Or check this image it can help u
Step-by-step explanation:
What are the coordinate pairs of this??
Answers
Answer:
A is (-4,-3) and B is (6,-5)
Step-by-step explanation: