Answers
Answer:
-x = 14
is not equivalent to x + 10 = 2x - 4
hope it helps
Related Questions
Teri is designing a question for the "Guess the rule" game.
Input values Output values
1 2
2 6
3 12
4 20
Which of the following equations represents a function that includes the functional pairs in the table?
Answers
The histogram shows the scores on a recent science test.
Using the histogram, select all of the true statements that describe the data.
(Pls help the correct answer gets brainiest)
Also, remember to look at all the pages.
And their is more than one answer
Answers
Answer:
Answer In Explanation
Step-by-step explanation:
O More Than Half Of The Students Scored 81 Or Better
O The Same Number Of Students Scored Between 81 And 90 On The Test As Scored Between 61 And 80
-The Last One Is Confusing Because It Doesn't Say 71-80
Options (B) and (D) are true statements that describe the data in the histogram are the correct answers.
What is a histogram?A histogram is a visual way to display frequency data using bars. It is a chart that shows frequencies for intervals of values of a metric variable. It is a display of statistical information that uses rectangles to show the frequency of data items in successive numerical intervals of equal size.
For the given situation,
The histogram shows the scores on a recent science test.
We need to check the options, which statements describe the data.
Option A: Only two students scored less than 71 on the test.
There are four students scored less than 71.
So option A is false.
Option B: More than half of the students scored 81 or better on the test.
Students scored more than 81 = [tex]16+8[/tex]
⇒ [tex]24[/tex]
Total number of students = [tex]40[/tex]
Half of the students = [tex]\frac{40}{2}[/tex]
⇒ [tex]20[/tex]
Thus, [tex]24 > 20[/tex]
So option B is true.
Option C: More students scored between 91 and 100 on the test than scored between 71 and 80.
Students scored between 91 and 100 = [tex]8[/tex]
Students scored between 71 and 80 = 12
⇒ [tex]8 < 12[/tex]
So option C is false.
Option D: The same number of students scored between 81 and 90 on the test as scored between 61 and 80.
Students scored between 81 and 90 = [tex]16[/tex]
Students scored between 61 and 80 = [tex]4+12[/tex]
⇒ [tex]16[/tex]
Thus, [tex]16=16[/tex]
So, option D is true.
Option E: There were 12 students who scored 80 on the test.
The score range is between 71 to 80. So we could not predict the number of students who score 81.
So option E is false.
Hence we can conclude that options (B) and (D) are true statements that describe the data in the histogram are the correct answers.
Learn more about histogram here
https://brainly.com/question/7219552
#SPJ2
An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the cookie increases by 25%. Which expression best represents the new length of the cookie?
Answers
Answer:
1.25 y
The full length is 1 y, so to increase it by 25% (0.25), then it would be 1.25 y.
Step-by-step explanation:
Hope this helps <3
Please help me solve this
Answers
Pls help me............
Answers
Answer:for the first page #1 is D
#2 is B
Step-by-step explanation:
i dont know number three yet
#7 is A
#8 is C
like i keep saying ANSWER the best one gets brainlyest
Answers
Answer:
Jazz and opera
Step-by-step explanation:
Use the information to draw a line plot. Some people were asked
about their favorite coins. 9 people chose dimes. 4 choose pennies,
2 choose nickels. 6 people choose quarters. 5, 2, 13, 21, 3 each has
something to do with the Favorite Coin line plot. Write a number
sentence and a word sentence to go along with each number.
Answers
Answer:
F
Step-by-step explanation:
zozkszmzsnuzkzjsjsjsjsjskkeejed
Match each number with its opposite
Answers
Answer:
1-c
2-d
3-a
4-b
Step-by-step explanation:
A store pays $68 for a desk. The store marks up the price by 20% .What is the amount of the mark-up?
Answers
( 20% of $68 is 13.60, so you add $68 and $13.60 and it’s $81.60 )
PLEASEE SHOW YOUR WORK THANK YOU :))
Answers
Answer:
D
Step-by-step explanation:
B could fool you into picking it. The way B is done would give you an estimate for not 3 but 9 walls. So be wise. Don't choose B.
D is a much better choice. First of all, the question is an estimation question. The walls are approximately 10 * 14. Ivan might be safer in using 15 instead of 14, but the best answer is 3 * 140. or D
Answer:
Step-by-step explanation:
Can someone tell me the answers please? thanks :D
Answers
Answers:
>
<
>
=
<
>
>
=
<
(These are in order btw)
Answer:
10. {5/8, 0.7, 0.755}
11. {-3.12, -3, 1 1/2}
12. {-2.98, -2 9/10, 2.88}
13. {4/5, 0.82, 5/6}
14. {-1 2/5, -1.20, -1.02}
15. {2 5/10, 2 3/5, 2.7}
Step-by-step explanation:
who ever gets this will get a brainlest
Answers
Answer:
the answer is 40%
Answer: 40%
Help ASAP DUE IN 26 MINUTES PLEASE I BEG YOU !!! 7 & 8please!
Answers
Answer:
8 ) 7kg is weight group of clay lumps
PLS HELP ME THIS IS DUE TODAY
Estimate first, and then solve using the standers algorithm. Show how you rename the divisor as a whole number.
1. 6.39 divided by 0.09
2. 82.14 divided by 0.6
Answers
2. Is 136.9
Your friend incorrectly factors the expression below as 6x(3-2xy). Factor the expression below correctly. What error did your friend make? 18x-12xy
Answers
Answer:
6x(3 - 2xy) = 18x - 12x²y
Step-by-step explanation:
My friend did -12xy instead of -12x²y
6x × 2xy = 12x²y
Answer:
Read explanation
Step-by-step explanation:
Your friend forgot to take the x out of 12xy when they factored it. when you factor out the 6x, you should write the equation as 6x(3-2y)
Answer must be in fraction form. thanks
Answers
Mindi is Simplifying the expression 9 - 5x + 8 - 4x. Here is her work:
9 - 5x + 8 - 4x
9 - 9x +8
0 + 8
8
Mindi's work is incorrect. Explain the error she made.
Answers
PLS HELP ME WITH THE QUESTION IN THE PICTURE BELOW :D
Answers
Answer
the answer is D.
11(x + 5)
The parenthesis act as a multiplication sign here, 11 Times the sum of a number and 5,
“A number” refers to x.
A cell phone company charges $0.21 per minute for phone calls. Which expression reparents the cost of a phone call of m minutes
a. 0.21m
b. 0.21+m
c. 0.21-m
d. 0.21 divided by m
Answers
They charge $0.21 per minute which means to multiply.
The population of Lanberry was 9,350 people when Debbie moved there. Currently it is 58% larger. What is the current population?
Answers
Answer:
161 r12
Step-by-step explanation:
im not good at this so i decided to divide.
Select the correct items in the table.
Shayla has a balance of $45.75 left on a gift card. There are several items she could purchase with the card, and their prices are given below.
Item Cost
book $8.25
scarf $9.49
bracelet $4.35
craft kit $14.95
board game $12.45
Select each cell that contains a combination of items Shayla can afford to buy using only her gift card.
3 books, 1 craft kit, and 1 bracelet
2 scarves, 1 craft kit, and 1 board game
1 book, 1 scarf, 1 craft kit, and 1 board game
2 board games, 1 craft kit, and 1 bracelet
4 bracelets and 3 scarves
Answers
Answer: 1, 3, 4, and 5
Step-by-step explanation:
I calculated each of the cost and the only one I found that was over $45.75 was the second one.
Correct me if I’m Wrong.
Luciana is starting a two-week social media campaign to attract new subscribers to BlastOn, a music website for teens. She has the following data from her last campaign to help plan her strategy. Based on this data, what should be Luciana’s strategy for the new campaign?
Answers
Can someone please help me out? I am noooottt good at these.
100 pts and brainliest for answering all. Thank you!
Answers
Question 3 is reciprocal
I’ll comment the rest if I can answer them all. I’m also in a math quiz waiting for answers. So I’ll do my best :)
Answer:2 21/37
Step-by-step explanation:
do you need an explanation??
PLS ANSWER ASAP NEED HELP
Answers
Answer:
0.5
Step-by-step explanation:
. ..........ur welcome...........
Help please..................
Answers
Answer:6x+5/4
Step-by-step explanation:add the exponents first; 3x+2x+1x=6x. Then find a common denominator which would be 4. 1/2 becomes 2/4. Then add 2/4+2/4+1/4=5/4
Lin is selling boxes of cookies. Each box costs $3.75. Lin's goal is to earn more than $30 selling cookies. If Lin sells 20 boxes of cookies, will she make her goal? How much will she earn?
Answers
Answer:
With 20 boxes, she WILL make her goal. She will earn $75
Step-by-step explanation:
x = per box
Equation:
3.75x > 30
3.75(20) > 30
75 > 30
A) Car A
B) Car B
C) Car C
D)Car D
Answers
MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE INCLUED AN EXPLINATION MEANING THE WORK PLEASE AND THANK YOU
Answers
It’s says by the end of 5 years your savings is $7,176
Earning $676 in interest
who ever gets this will get a brainlest
Answers
Answer:
37.50
Step-by-step explanation:
I hope this helps. Take your time on the quiz. You got this!
Answer:
60$
Step-by-step explanation:
it was 24$ at the 36 $ it's like when you put stuff on sale but just adding it i instead I'm sorry if I get it wrong I just think that
Rectangle A’B’C’D’ is similar to rectangle ABCD, as shown on the coordinate plane
below.
Which sequence of transformations maps rectangle
ABCD onto rectangle A’B’C’D’?
A. A translation 8 unit to the left, then a dilation by
a scale factor of 1/2
with a center of dilation at the origin
B. A reflection over the y-axis, then a dilation by a
scale factor of 1/2
with a center of dilation at the origin.
C. A dilation by a scale factor of 1/2
with a center of
dilation at the origin, then a 90° counterclockwise
rotation about the origin
D. A 90° counterclockwise rotation about the origin,
then a dilation by a scale factor of 1/2
with a center of
dilation at the origin.
Answers
Answer:
B
Step-by-step explanation:
Its is a reflection over the y-axis