Suppose the x-axis of a density graph represents someone's weight in
pounds. If the area under the density graph from 120 pounds to 140 pounds
is 0.28, what is the probability of someone's weight being anywhere from 120
pounds to 140 pounds?
A. 52%
B. 34%
C. 46%
D. 28%
Answers
Answer: .28
Step-by-step explanation:
Related Questions
What is an angle that is adjacent to EBH?
Answers
Answer:90 degrees
Step-by-step explanation:
Chris sold 5.5 pounds of trail mix. He sold it for $3.98 per pound. How much money did he collect?
Answers
Answer: they collected $61.70 in total.
Step-by-step explanation:
1 pound = $3.98
15.5 pounds = $3.98 x 15.5 = $61.69
but rounded to the nearest tenth it is $61.70
do 2 and 3, please. show all your work
Answers
Which of the following is another way to express the difference between -5 and 8?
-5 - (-8)
-5 + 8
8 - 5
-5 + (-8)
Answers
pls solve\(\sqrt[3]{343}\)
Answers
Answer:
\(\sqrt[3]{343}=\sqrt[3]{7^3} =\bf\red{7}\)
Cassidy mixed 4 ounces of green paint with 2 ounces of silver paint. She decided to make 36 ounces of the same mixture. How many ounces of silver paint does she need? PLZ ANSWER ME
Answers
Answer:
72 im pretty sure
Step-by-step explanation:
4:2
4x6=24 2x6=12 24+13=36
(HELP ME)
I really need this done
Answers
Answer:
56.88
god bless all my dudes!!!
p.s. plz give crown, I need it to level up.
thx
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
what is: 9+8*2-9+30*1100/2
Answers
Answer:
16516
Step-by-step explanation:
16516
Explanation
or
Solve for q.
5 – 4q ≤ –3
Answers
Answer:
q >= 2
Step-by-step explanation:
5 - 4(2) <= 3
5 - 8 <= 3
3 <= 3
-4q < -8
Divide it all by -4 and flip the way your sign faces since you’re dividing by a negative
Your answer is q is greater than or equal to 2
how can you solve real-world problems involving integers?
Answers
Answer:
by figuring out what the x anD y values would be
Answer:
Step-by-step explanation:
if you find what real world problem is and how to do the involving integers?
Which product is negative? will mark brainliest
Answers
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one
Part A
Two stores are selling the same pair of basketball shoes.
Store A sells the shoes for $120 and offers a 25% coupon.
Store B sells the shoes for $100.
Show your work as you find the cost at each store.
Part B
Which of the following is true?
A. The shoes at Store A are $20 more expensive than Store B.
B. The shoes at Store A are $5 more expensive than Store B.
C. The shoes at Store A are $10 less expensive than Store B.
D. The shoes at Store A are now the same price as Store B.
Answers
Answer:
D - the shoes at the store a are now the same price as store b
Step-by-step explanation:
please help i need this very soon
Answers
Answer:
for a it is $20
for b it is $10
question B is $10
Someone help me with this ASAP!
Answers
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solutions:
Answers
Simplify 9 − (−4). pls
Answers
Answer:
13
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
Because 9 - (-4 = 13 and 13 cant be divided into any of the partsplease help me and pls only answer if you actually solve it
pls
Answers
Answer:
A= (b1+b2)/2 then multiplied by h.
h=2(A/b1+b2)
height is 6 centimeters
Step-by-step explanation:
For area formula, you would add the bases, divide by 2, then multiply by height
For height formula, you would divide the area by the sum of base one and two, then multiply by two. Using that formula, it would be 72/(16+8) which equals 3, then multiply by 2, equaling 6.
Add: a² + b² + c² – 3abc and a² – b² + c² + abc
2. Add: xy² + 4x²y – 7x²y - 3xy² + 3 and x²y + xy²
3. Add: 5x² + 7y - 6z² ; 4y + 3x² ; 9x² + 2z² - 9y and 2y - 2x².
4. From the sum of 3x - 2y + 4z and 3y – 2z, subtract x - y - z.
5. Subtract a – 2b – c from the sum of 3a – b + c and a + b – 3c.
6. The sum of two expressions is 3x2 + 2xy – y2. If one of them is 2x2 + 3y2, find the other.
7. From the sum of 4b2 + 5bc, -2b2 – 2bc – 2z2 and 2bc + 4c2, subtract the sum of 5b2 – c2 and -3b2 + 2bc + c2.
8. What should be subtracted from 3x + 5y + 9 to get - 2x + 3y + 15?
9. Subtract 2m – 5q + 7 from 4p + 2q and add your result to m2 – 3m3 + m - 1.
10. Subtract 2a2b – 3b2 from 3a2 – 5ab2 + 2b2 and subtract your result from the sum of the two expressions 3ab2 + 5b2 – 2a2b and a2b + 5a2 – 3ab2
Answers
Answer:
Here is your ans.
Step-by-step explanation:
I have few time Because I am too late to school.. So I had solved only up to q.no 5. . Hope you understand it. If you Like then Plz give a five star rating to my ans. And One thing sorry for rough handwriting and mistake
2. -xy^2-2x^2y+3
3. 15x^2+4y-4z^2
4. 2x+2y+3z
5. 3a-c+2b
6. x^2+2xy-4y2
7. Sum of 4b2+5bc ; -2b^2-2bc-2c^2 ; 2bc+4c^2 is (2b^2+2c2)
Sum of 5b^2-c^2 and -3b^2+2bc +c^2 is (2b^2-2bc)
And the subtract of two answers is (2c^2-2bc)
8. 5x+2y-6
9. 3m+6-7q-4p+m^2-3m^3
10. Subtract of (3a^2-5ab^2+2b^2) and (2a^2b-3b^2) is (3a^2-5ab^2-b^2-2a^2b)
Sum of (3ab^2+5b^2-2a^2b) and (a^2b+5a^2-3ab^2) is (5b^2-a^2b+5a^2)
And the subtract of two answers is (6b^2+a^2b+2a^2+5ab^2)
I hope this helped! And if you need to see the solution here it is. I can’t upload other pics (5-7)
Ashley bought 20 pounds of apples. 60% of the apples were organic. How many pounds of apples were organic? *
Answers
Answer:
12
Step-by-step explanation:
20 divided 60% = 12
Tom and Susan park at different lots. To see which lot is busier, they count the numbers of cars in the lots each day as they arrive. Their data are shown in the box plots. Image of a number line with box plot for Tom's data and a box plot for Susan's data Answer the questions to compare the variability of the data sets. 1. What is the interquartile range for Tom's data? Explain how you found the interquartile range. Write your answer in the space below. 2. What is the interquartile range for Susan's data? Write your answer in the space below. 3. Whose data are more variable? Write your answer in the space below.
Answers
Answer:
Please see my Work, Attached.
Step-by-step explanation:
The table below shows the relationship between the cost of renting a movie (in dollars) to the number of days the movie is rented.
Based on the table below is y proportional to x?
Answers
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
The sum of two numbers is 14 and their difference is 18. Find the larger number.
Answers
Answer:
Let a = the larger number and b = the smaller
a + b = 14
a - b = 18
We can add the 2 equations together.
2a = 32
2a/2 = 32/2
a = 16
Because a = the larger number and b = the smaller number so equations would look like a+b=14 and a-b=18 we can add the 2 equations together and get 2a=32 then simply to 2a/2=32/2 then simplify that and get the answer a=16
Someone help me with this ASAP!!!
Answers
Answer:
33.09
Step-by-step explanation:
You just subtract 26.91 from 60
Answer:
33.06
Step-by-step explanation:
HELP LIKE ASAP!!!!!!!!!!!!!!!!
Answers
Answer: A C and D
Step-by-step explanation:
What I did was look at point A, we see it starts at (-8, 6) this means that if it were to be shifted right 9 and down 4 we would get (1, 2). so, all the answers claiming that the points were shifted right 9 and down 4, or x+9 y-4 are correct.
your answer would be the first option the 3rd and the last option
Need help with this.
Answers
Y intercept 3
X Intercept 4
Sorry I do t know the others
Haven’t gone over that
Hope this helps
Brainlist to whoever answers! (If u say the answer “oH I jUst wNtEd tO sAY liKe ur pFP” I will report that.
Answers
Answer:
B is the only one that makes sense I believe. About putting your pride aside to ask for help.
Step-by-step explanation:
I didn't read about anyone "helping themselves" before helping others and C is not true, and its unlikely there was no theme at all in the passage.
Answer:
The correct answer is A
This is the second answer of the first one :D ! Math again btw :3
Answers
Answer:
BELOW
Step-by-step explanation:
Maria can give away two pencils to Ted to make the total to Ted's pencils 11. Then Lucida can also give away 1 pencil to Ted so that he has 12. After that each person will have 12 pencils.
HOPE THIS HELPED
1.Justin was tracking the growth of his new plant. His plant grew 2 inches every week.His plant was 10 inches when he got it, and 12 inches in the second week. Haw many inches tall was his plant in the sixth week?
2.If Justin's partern of growth continues, how tall will his plant be in the ninth weeks.
Answers
Answer:
1.20 inches
2.26
Step-by-step explanation:
6-2=4
so 4 weeks
4x2=8
8 more so 8+12=20
20 +((9-6)x2)=20+(3x2)=26
Answer:
1. 20 in
2. 26 in
Step-by-step explanation:
6-1=5
5*2=10
10in+10in=20in
(9-1)*2=16
16+10=26