Please answer quick, I will give you Brainliest if you answer right first <3
Answers
Answer:C
Step-by-step explanation:
You first subtract 2 on both sides and then divide by 3 giving us -2<x<= 4
Related Questions
simple angle question
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Simplify the algebraic expression and show how you did it -
3k - 7k + 7 - 10k
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Answer:
-14k+7
Step-by-step explanation:
Multiply k and 3
Multiply k and 1
The k just gets copied along.
The answer is k
k
3*k evaluates to 3k
Multiply k and 7
Multiply k and 1
The k just gets copied along.
The answer is k
k
7*k evaluates to 7k
3*k-7*k evaluates to -4k
3*k-7*k+7 evaluates to -4k+7
Multiply k and 10
Multiply k and 1
The k just gets copied along.
The answer is k
k
10*k evaluates to 10k
-4k - 10k = -14k
The answer is -14k+7
3*k-7*k+7-10*k evaluates to -14k+7
The final answer is
-14k+7
(I used a calculator called WebMath :) Sorry if its really confusing! )
combine like terms 3k - 7k = -4k + -10k
then get -14k the just bring the 7 down to get -14k + 7 .. hoped it helps .
A bike wheel has a radius of 12 inches. How far will someone travel in 500 rotations? About how far is this in feet? Round to the nearest foot.
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Answer:
3142 feet
Step-by-step explanation:
first, find the circumference of the wheel.
approx 75.4
every one rotation you travel approximately 75.4 inches
75.4 x 500 =37,700
37,700/12 = feet traveled
3141.6... feet
rounded = 3142
Someone please help :(
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help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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PLEASE HELP ME OUT!!
Name a pair of adjacent angles in this figure.
Which of these is a pair of adjacent angles?
Please explain how you found the pair of adjacent angles since I don’t know how to find them yet...
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Answer:
Theres only one pair of adjacent angles, JOH and KOL
Step-by-step explanation:
I think...
Write the equation of the line in slope-intercept form using y=mx+b
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Answer:
y= -5x + 2
Step-by-step explanation:
the slope is heading downwards, and down five units for each one across (hence m=5) and the y-intercept is 2 (hence the 2)
help help help help = 49
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Use a verbal statement to describe the solution graphed below.
All real numbers greater than 0
All real numbers less than 0
All real numbers greater than or equal to 0
All real numbers less than or equal to 0
Answers
Answer:
All real numbers less than or equal to 0
Step-by-step explanation:
Since the dot is filled in and on the 0, that means it includes the 0, and the arrow points to everything to the left, and left is smaller/negative.
plz plz huty The chart below shows Mrs. Thompson's grocery bill. What is the average amount Mrs. Thompson spent on groceries?
A. $52
B. $62
C. $72
D. $310
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Explanation: you need to add all the total amounts which is $310 and then divide it by the amount of weeks which is 5 to find the average
47+86+68+51+58 = 310
310 divided by 5 = 62
HELPPP The question is in the picture
Answers
Answer:
(-2,1) (-1,-1) (1,2)
Step-by-step explanation:
Give brainlest
FAST HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
5 is 1/15
6 is 1/45
7 is 2/45
8 is 4/45
Step-by-step explanation:
hope this helps :)
There are approximately 3,000 bass in a lake. The population grows at a rate of 2% per year. Round answers to the nearest tenth.
From Year 1 to Year 4, the average rate of change of the population was about 62.4 bass per year.
From Year 5 to Year 8, the average rate of change of the population was about 67.6 bass per year.
The rate of change increased by about _____ bass per a year.
(Please fill in the blank with the correct information.
Answers
Answer:
4.8
Step-by-step explanation:
4.8
Which of the following is the best interpretation of the data displayed in the line plot below?
A. Small dogs weigh more than housecats.
B. The weights of small dogs are more consistent than the weight of housecats.
C. The housecats' weights have a higher mean and are more consistently centered around their mean.
D. The small dogs' weights have a higher mean and are more consistently centered around their mean.
Answers
Answer: C. The housecats' weights have a higher mean and are more consistently centered around their mean.
Step-by-step explanation:
if we were being more technical then he would be correct because the house cats have a higher mean than the smaller dogs.
SD= 9.9
HC= 11
so the house cats have a higher mean than the smaller cats, in addition has a more consistent mean then smaller dogs due to the range of the lowest in the highest number.
Answer:
C. The housecats' weights have a higher mean and are more consistently centered around their mean.
Step-by-step explanation:
hope this helps :)
Sabah has $450 to pay for college textbooks. She expects to pay about $75 per book. Her friend told her that 4 of them can be checked out of the library for free.
Complete the equation below to find the total number of books that Sabah can get for her classes. Use b to represent the total books.
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Answer:
75(b - 4) = 450
Step-by-step explanation:
Brainly already had a question like this lol
Idrk about this
Find the scale factor for the dilation shown.
Answers
First you need to find the length and height of the squares.
Bigger square:
Length = 20
Height = 16
Small square:
Length = 5
Height = 4
Then take the heights and lengths and divide the bigger numbers (lengths in this case) by the smaller numbers (heights in this case)
*This is using inverse operations. Diving to get what to multiply, since scale factor is multiplying.
bigger shape LENGTH divided by smaller shape LENGTH:
20 units / 5 units = 4
bigger shape HEIGHT divided by smaller shape HEIGHT:
16 units / 4 units = 4
There’s your answer!
Also you didn’t really have to do lengths AND heights, only one, because you already knew both shapes were similar.
if you didn’t know:
the “/ “ symbol means divide
i need healpp pleaseeeee
Answers
Answer:
I don't get it...
Step-by-step explanation:
Please elaborate on the question...
Wanda made an estimate that the angle below was about 170 degrees.Why did her estimate not correctly describe the angle measurement?
A. that estimate is too large
B. that estimate is too small
C. because the measurement is smaller than 90 degrees
D. because the measurement is closer to 180 degrees than to 90 degrees
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Answer:
A. that estimate is too large
The angle is about 135°
geometry I need help
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Answer:
145
Step-by-step explanation:
Angle 4 and 5 are the same.
Which means that angle 3 and 6 are the same.
A straight line has an angle of 180 degrees in total.
This means that we have to subtract 35 from 180.
This gives us 145.
So, the missing angle is going to be 145 degrees.
*also, 1, 4, 5, and 8 are the same angle.
**2, 3, 6, 7 are also the same angle.
***I just remember learning about this last year, don't remember what there called tho.
Answer:145
Step-by-step explanation:
look at angle 4 and do 180-35 which is 145 and it has the same degree with angle 6
The table shows the monthly rainfall at a measuring station. What is the mean monthly rainfall? Round your answer to the nearest thousandth.
The mean monthly rainfall is ___inches.
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Answer:
The mean monthly rainfall is 3.245 inches.Step-by-step explanation:
The first step in answering this question is to add all of the months together. This gives us; 38.94.
The second step is to divide the added months by 12 because there are 12 months, and 12 numbers that we added together.
This gives us 3.245.
So, the answer is going to be The mean monthly rainfall is 3.245 inches.
Have a good day and good luck!
The mean monthly rainfall is 3.245 inches.
What is Mean?Mean of a set of data is defined as the average of all the values. It gives the exact middle point of the data set.
Given is a table which shows the monthly rainfall at a measuring station.
Mean of a set of data = Sum of the data vales / Total number of values.
Here,
Total number of data points = 12
Sum of the data points = 2.22 + 1.51 + 1.86 + 2.06 + 3.48 + 4.57 + 3.27 + 5.40 + 5.45 + 4.34 + 2.64 + 2.14
= 38.94
Mean = 38.94 / 12 = 3.245 inches
Hence the mean monthly rainfall is 3.245 inches.
Learn more about Mean here :
https://brainly.com/question/30441828
#SPJ2
What is the area of the following circle?
[Shoutout: scsb17hm]
153.86 m2
38.47 m2
21.98 m2
10.99 m2
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Answer:
38.47 m2
Step-by-step explanation:
Area = 3.5 x 3.5 x 3.14
Area = 12.25 x 3.14
Area = 38.465 --> 38.47m2
Hope that helps!
‼️15 points!‼️May someone help me with these 4 questions please!
Answers
Answer:
I'll explain you number one
3
Step-by-step explanation:
You first subtract the single number (1) subtract to 10 which gives you 9, then you will divide 3 from 9 which gives you 3
Sorry I couldn't help you with there other ones.
5s + 10 = 200
You need to get rid of 10 first, you do this by subtracting it by 10, you also subtract 10 to 200
5s = 190
Now you need to get rid of 5 that is attached to the variable, you must divide 5 since it is multiplying, also dividing 5 to 190
s = 38
So it would be 38 sponsors
Comic books:
4c + 6 ≤ 20
Take away 6 by subtracting, also subtracting 6 to 20
4c ≤ 14
You then have to divide 4 to the variable, also dividing 4 to 14
c ≤ 3.5
Now since you can’t get half of a comic book, the greatest amount of comic books he can buy is 3.
3 comic books
Value of x:
3x + 1 = 10
Take away 1 by subtracting 1, also subtracting 1 to 10
3x = 9
Divide 3 to the variable, dividing 3 to 9 as well
x = 3
Value of y:
4y + 6 ≥ 18
Subtract 6 to 6 and 18
4y ≥ 12
Divide 4 to both sides
y ≥ 3 or y is greater than or equal to 3 (in case you can’t see the symbol)
Hope this helps! :)
A box of 14 cookies costs $8. What is the cost of 1 cookie?
Answers
Answer:
A cookie costs $4/7
Step-by-step explanation:
Let's write an eqution in which X represents the cost of a cookie
14x=8
Now divide both sides by 14
[tex]x=\frac{8}{14}[/tex]
Now simplify by 2
[tex]x=\frac{4}{7}[/tex]
So a cookie costs $4/7
The double dot plots show the average wait times in minutes for two popular rides at an amusement park.
Which ride typically has a longer wait time?
A. Rocket Blast
B. Topsy Turvy
C. No inference can be made from this graph.
D. The wait times are the same for both graphs.
Answers
Answer:
Rocket Blast = 20 = 1 25 = 2 30 = 4 35= 2 40 = 1 = 10
15 = 2 20 = 2 25 = 3 30 = 2 35 = 2 = 11
Step-by-step explanation:
Can someone please help me?
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Answer:
The answwrr is 6/20
Step-by-step explanation:
Solve equation
2x - 7x + 10 = -2
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Answer:
x = 12/5 or 2 2/5
Step-by-step explanation:
Answer:
12/5
Step-by-step explanation:
2x-7x+10=-2 -5x+10=-2 -5x+10-10=-2-10 -5x=-12 x=12/5
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
Pls pls help!
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omg i did this i just fogot
a box of cashews,peanuts, and almonds contain 120 nuts. For every 2 chashews, there are 3 peanuts and 5 almonds. How many more almonds are there than cashews?
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4x + 3x + 5x= 156
12x= 156
x= 13
4x = 4 times 13= 52 Cashews
3x= 3 times 13= 39 Peanuts
52-32= 13
PLEASE HELP ILL GOVE BRAINLIEST IF ITS GOOD
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2nd option is the correct one!
hope that helps
HELP ASAP!!ANSWER USING GIVEN FRACTIONS!!FIRST CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
Step-by-step explanation:
1. 21/100
2. 9/100
3. 49/100
hope this helps