Answers
Answer:
G
Step-by-step explanation:
Divide each value of x by 2 and add 3.
7/2 = 3.5 + 3 = 6.5
10/2 = 5 + 3 = 8
14/2 = 7 + 3 = 10
17/2 = 8.5 + 3 = 11.5
Related Questions
How do these two equations equal each other? I can't figure it out.
Answers
Answer:
These two equations are equal because they both simplify to:
(38x)^(7) = (3222x)^(7) = 3^(7)*2^(7)*2^(7)*x^(7)
and
6^(7)4^(7)x^(7) = (23)^(7)(2^2)^(7)*x^(7) = 2^(7)*3^(7)*2^(14)*x^(7) = 3^(7)*2^(21)*x^(7)
So, we have:
3^(7)*2^(7)*2^(7)*x^(7) = 3^(7)*2^(21)*x^(7)
Cancelling out x^(7) from both sides, we get:
3^(7)*2^(7)*2^(7) = 3^(7)*2^(21)
Simplifying, we get:
2^(7)*2^(7) = 2^(21)
which is true since 2^(7)2^(7) = (2222222)(2222222) = 2^(14), and 2^(21) = (2222222222222)(222222222222*2) = 2^(14)*2^(7).
Answer:
6^(7)4^(7)x^(7) = (23)^(7)(2^2)^(7)*x^(7) = 2^(7)*3^(7)*2^(14)*x^(7) = 3^(7)*2^(21)*x^(7)
3^(7)*2^(7)*2^(7)*x^(7) = 3^(7)*2^(21)*x^(7)
Cancelling out x^(7) from both sides
3^(7)*2^(7)*2^(7) = 3^(7)*2^(21)
Simplified
2^(7)*2^(7) = 2^(21) SLAY
Part A
The table shows the cost of 4 tickets at two different laser tag facilities.
Laser Tag Facility Cost ($)
LaserFun 25
Laser Tag & More 27
What equation can be used to model the total cost, y, for x tickets at Laser Tag & More? Write the equation in the form y=kx .
Part B
Fill in the blank question.
The total cost of 7 tickets at Laser Tag & More is $
.
Answers
Answer:
¯\_(ツ)_/¯
Step-by-step explanation:
¯\_(ツ)_/¯
27/4= $6.75 per ticket
y=6.75x
Part B:
Take the equation from part A and replace x with 7.
y=6.75(7)
y=47.25
The total cost is $47.25
Heather buys 2 loaves of bread at $1.45each, 3 cans of soup at $0.50 each, and a pound of butter for $2.50. She gives the check-out clerk a bill and gets $3.10 in change. What bill did she give the clerk?
Answers
Work out how much 2 loaves of bread was
1.45 x 2 = 2.9
Step 2:
Work out how much 3 cans of soup cost
0.5 x 3 = 1.5
Step 3:
Add up all the prices
1.5 + 2.9 + 2.5 = 6.90
Step 4:
Add the total of the items with the change
6.90 + 3.10 = 10.00
Step 5:
Answer
Heather gave the clerk a $10 bill
Kiran said that this diagram can show the solution to 16÷8=? or 16÷2=?, depending on how we think about the equations and the “?”.
Answers
Answer:
im pretty sure the question is this:
Step-by-step explanation:
Kiran said that this diagram can show the solution to 16 / 8 = ? or 16 / 2 = ?, depending on how we think about the equations and the “?”. Explain how Kiran is correct.
What is 4/5 Divided By 5?
Answers
Answer:
0.16
Step-by-step explanation:
what you do is you 4/5 times the denominator by 5 to get 4/25=0.1
4/5. X. 1/5 So u get 4/25 which is .16
Using only addition, how do you add eight 8's and get the number 1000?
Answers
hope, it helps you
Answer:
888+88+8+8
Step-by-step explanation:
I really hope that this helps you
Someone please help.
Answers
Answer:
Because the triangle is equilateral. And it is on a straight line.
Hope that helped!
.
\(answers \\ a. \: x = 60 \\ b. \: being \: alternate \: interior \: angles \\ solution \\ all \: sides \: of \: triangle \: are \: equal \\ ab = bc = ac \\ < abc = < acb = < bac = y \\ < abc + < acb + < bac = 180 \\ or \: y + y + y = 180 \\ or \: 3y = 180 \\ or \: y = \frac{180}{3} \\ y = 60 \\ < acb = < cad \\ < cad = x = 60( \: being \: alternate \: interior \: angles) \\ hope \: it \: helps...\)
Simplify the following:
17 + 15 - 35 + 13
Answers
Answer: 10
Step-by-step explanation:
17 +15 - 35 + 13
32 - 35 +13
-3 +13
10
state the vertices, foci, and asymptotes of the hyperbola with the equation
20x^2-25y^2=100
PLEASE SHOW YOUR WORK SO I CAN UDERSTAND!!!
Answers
(x^2)/(5) - (y^2)/(4) = 1
From this equation, we can see that the hyperbola has a horizontal transverse axis, since the x^2 term is positive and is divided by a smaller number than the y^2 term. Therefore, the center of the hyperbola is (0,0).
Using the standard form of the hyperbola, we can find the values of a and b:
a^2 = 5, so a = sqrt(5)
b^2 = 4, so b = 2
Now we can find the vertices, foci, and asymptotes:
Vertices:
The vertices are located at (±a,0), so the vertices are at (-sqrt(5),0) and (sqrt(5),0).
Foci:
The foci are located at (±c,0), where c = sqrt(a^2 + b^2). Plugging in our values of a and b, we get:
c = sqrt(5+4) = sqrt(9) = 3
So the foci are at (-3,0) and (3,0).
Asymptotes:
The equations of the asymptotes are y = ±(b/a)x, so the equations of the asymptotes are:
y = ±(2/sqrt(5))x
Therefore, the vertices are (-sqrt(5),0) and (sqrt(5),0), the foci are (-3,0) and (3,0), and the equations of the asymptotes are y = ±(2/sqrt(5))x.
hey good morning please help
Answers
Answer:
gm yall
Step-by-step explanation:
Answer:
Hello, top of the morning to u as well, how can i help?
Step-by-step explanation:
help! i dont this math problem please due soon!
Answers
Answer:
12x12 12x6 H = 46cm
Step-by-step explanation:
took quiz
Answer:
46 cm
Step-by-step explanation:
I learned this formula in math last year
\(3^{3}\) + 5 x 3
Answers
5x3=15
27+15= 32
Hope it helps :) have a great day
because 3x3x3 = 27
and And 5x3= 15 so 27+15=42
Ruby is taking a 2-day trip. If she has 7 shirts and 8 pairs of shorts, in how many ways can she select 2 shirts and 2 pairs of shorts to take on her trip?
Answers
Graph parallelogram WXYZ with coordinates W(-9,9) X(-6,9) Y(-4,4) Z(-11,4).Translate by moving right 5 and up 2. What are the coordinates of the transformed image? Line segment WX and line segment YZ are parallel. In the transformed image, is line segment W’Z’ parallel to line segment Y’Z’? Explain your answer.
Answers
Answer:
The coordinates of the trasformed image is W(-4,11) X(-1,11) Y(1,6) Z(-6,6)
WZ and YZ are not parallel
Step-by-step explanation:
30 points for this one, thank you.
Answers
Answer:
Step-by-step explanation:
i though i knew it but i cant figerit out
Please help me solve the picture below.Also please show the steps on how you solved
Answers
Y/-3=18
-y/3=18
Y=18x(-3)
Y=-54
Answer y=-54
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
If you thought the last one was easy do this >:)
Answers
Answer
you are a evil gacha
Step-by-step explanation:
help I dont know how to write the equation. I know its y=xb or y=x+b
Answers
Answer:
y=x-2Step-by-step explanation:
to understand thisyou need to know about:linear equationPEMDASgiven:b=-2let's solve:the slope of the line is 1
and linear equation slope intercept form:
y=mx+btherefore our equation is
y=x+(-2)y=x-2please mark as brainliest!!!
Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
AND PLEASE ACTUALLY EXPLAIN/DESCRIBE!
Answers
In a box plot, also known as a box-and-whisker plot, the data is dispersed and represented visually to provide a summary of the distribution and key characteristics of the dataset. Let's describe how the data is dispersed in the box plot for the given data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
1. Median (Q2): The median represents the middle value of the dataset when arranged in ascending order. In this case, the median is around 27 or 28, as it lies between the values 27 and 30.2. Lower Quartile (Q1): The lower quartile marks the boundary between the lower 25% of the data and the upper 75%. It is located approximately around 22 or 23, as it falls between the values 21 and 24.3. Upper Quartile (Q3): The upper quartile marks the boundary between the lower 75% of the data and the upper 25%. It is located around 34 or 35, as it lies between the values 33 and 36.4. Interquartile Range (IQR): The IQR is the range between the upper and lower quartiles (Q3 - Q1). In this case, the IQR is approximately 12 (35 - 23).5. Whiskers: The whiskers represent the range of the data excluding any outliers. They extend from the lower quartile (Q1) to the minimum value and from the upper quartile (Q3) to the maximum value. However, in some cases, the whiskers can also be defined based on certain criteria, such as 1.5 times the IQR. Outliers, if present, are depicted as individual data points beyond the whiskers.6. Outliers: Outliers are data points that significantly deviate from the rest of the dataset. In this case, there are no clear outliers based on the data provided.7. Box: The box in the box plot spans from the lower quartile (Q1) to the upper quartile (Q3) and represents the middle 50% of the data. In this case, the box spans approximately from 23 to 35.By observing the box plot, we can see that the data is moderately dispersed, with the majority of values concentrated around the median. The range of the data is approximately 20 to 38, with some variability within the dataset.
\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
Minimum value: 18
First quartile (Q1): 22
Median: 29
Third quartile (Q3): 36
Maximum value: 38
The box plot is created using these values. A box is drawn from Q1 to Q3 with a line inside the box at the median. Whiskers are drawn from the box to the minimum and maximum values. Any data points beyond the whiskers are plotted as individual points.
In this box plot, the data is dispersed fairly evenly, with no outliers beyond the whiskers. The box is centered around the median, indicating that the data is roughly symmetric. The lower half of the data is slightly more spread out than the upper half, as indicated by the longer whisker on the left side of the box. Overall, the box plot shows that the data is relatively consistent, with no extreme values.
help pls due sunday (unhelpful answers will be reported)
Answers
This is really hard to explain how to do in words, so I will give you physical movements to perform.
For the first one, draw the graph, then rotate the paper. Redraw the graph on another paper, but draw the triangle where it is on the rotated paper.
For the second, draw the graph, then flip the paper. Place the paper on a light source and trace it on the back.
These strategies are much easier than actually mathing through it, and take much less energy and time.
Answer:
Step-by-step explanation:
A tree is 78 feet tall and grows 7 feet per year. A second tree is 111 feet tall and grows 4 feet per year.
In how many years will the trees be the same height?
Answers
78 + 7x = 111 + 4x
-78 from both sides
7x = 33 + 4x
Subtract 4x from both sides
3x = 33
Divid both sides by 3
X= 11
In 11 years both trees will be the same height.
The trainer kept trying to teach her dolphins how to play base-ball, but after a year's worth of practice, only 4 out of 15 knew the difference between a "strike" and a "ball." What percentage of the dolphins knew the difference between a "strike" and a "ball"? Write your answer as a fractional percent. Make sure your answer is fully reduced.
Answers
Answer: 26 2/3%
Step-by-step explanation: 4/15 as a percentage is ( 4 * 100 ) / 15 = 80/3 which can be simplified further as 26 2/3%
Evaluate the expressions below. Do not add any spaces to your answer.
1. 2x + 3
x=12
2. j/6
j=-36
3. n + 3 - x
n=10 x=4
4. -3t - r
t=15 r=10
5. t + r - 5
t= -20 r=50
6. h + 8.5
h=12
7. 15.25 /k
k=.5
8. 2.5x
x=4
9. 24.8/y
y=.04
(do all for heat,brainlist,a thank you and another heart on your page)
Answers
2. -6
3. 9
4. -55
5. 25
6. 20.5
7. 3.05
2. 36/6=6
3.10+3-4=9
4.-3(15)-10=-55
5.-20+50-5=25
6.12+8.5=20.5
7. 15.25/.5=30.5
8. 2.5(4)=10
9. 24.8/.4=62
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Which function has a range of f(x) ≤ 3/4?
A. f(x) = 3/4 x + 5
B. f(x) = -x^2 + 3/4
C. f(x) = x^2 - 3/4
D. f(x) = 3/4 - 5x
Answers
Answer:
B
Step-by-step explanation:
I put A and got it wrong. The correct answer is B.
The function has a range of f(x) ≤ 3/4 is f(x) = -x² + 3/4.
What is an function?An function is an expression that shows the relationship between two or more numbers and variables.
The range of a function is the set of all output variables.
From the graph plotted;
The function has a range of f(x) ≤ 3/4 is f(x) = -x² + 3/4.
Find out more on equation at: https://brainly.com/question/2972832
Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?
a. 55% b. 65% c. 75% d. 85%
Answers
Answer:
65 %
Step-by-step explanation:
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
The tape diagram below represents 100\%100%100, percent.
What percent is represented by the shaded area?
Answers
Answer:
Step-by-step explanation:
Well the answer is 40 cause you count by 20 so if you in 20 t o times then you would get 40 percent