A) 2/3....
edited answer
B). 3/10
help plz urgent ! “which ratio completes the probability distribution table”
1/48
3/48
28/48
16/48
Answer:
16/48
Step-by-step explanation:
A factory produces 60 candy bars in 5 minutes. If the factory continues producing at the same rate. How many candy bars does it produce in 10 minutes, 1 minute, 7 minutes
Answer:
10 minutes would be 120 candy bars.
1 minute would be 12 candy bars.
7 minutes would be 84 candy bars.
Step-by-step explanation:
For 10 minutes you multiply 60 times 2, which would be 120 candy bars.
For 1 minute you divide 60 by 5, which would be 12 candy bars.
For 7 minutes you would add 60 and 24, which would be 84 candy bars.
3. Lin is shopping for a couch with her dad and hears him ask the salesperson, "How much is your commission?" The salesperson says that her commission is LaTeX: 5\frac12\%5 1 2 % of the selling price. How much commission will the salesperson earn by selling a couch for $495? How much money will the store get from the sale of the couch?
Answer:
i. Salesperson's commission = $27.225
ii. Amount for the store = $467.775
Step-by-step explanation:
The commission of the salesperson = [tex]5\frac12\%[/tex] of selling price
Price of a couch = $495
Salesperson's commission = [tex]5\frac12\%[/tex] of $495
= [tex]\frac{11}{200}[/tex] x 495
= 27.225
Salesperson's commission = $27.225
Amount that the store would get from the sale = selling price - commission
= $495 - $27.225
= $467.775
The store would get $467.775 from the sale of the couch.
3 1/3 +(-2 1/4) + 1 5/6 =???
Answer:
should be 4 and 9/12
Step-by-step explanation:
+$+$+$+$++$+$+#++#+#+$+
A parabola can be drawn given a focus of (4, -3) and a directrix of y=5 Write the equation of the parabola in any form.
Answer:
The equation of the parabola is (x - 4)² = -16(y - 1)
Step-by-step explanation:
The standard form of the equation of the parabola is (x - h)² = 4p(y - k), where
The vertex of the parabola is (h, k)The focus is (h, k + p)The directrix is at y = k - p∵ The focus of the parabola is (4, -3)
∵ The focus is (h, k + p)
∴ h = 4
∴ k + p = -3 ⇒ (1)
∵ It has a directrix of y = 5
∵ The directrix of the parabola is y = k - p
∴ k - p = 5 ⇒ (2)
→ Add equations (1) and (2) to find k and p
∵ (k + k) + (p - p) = (-3 + 5)
∴ 2k + 0 = 2
∴ 2k = 2
→ Divide both sides by 2
∴ k = 1
→ Substitute the value of k in equation (1)
∵ 1 + p = -3
→ Subtract 1 from both sides
∴ 1 - 1 + p = -3 - 1
∴ p = -4
∵ The form of the equation of the parabola is (x - h)² = 4p(y - k)
→ Substitute the values of h, k, p in it
∴ (x - 4)² = 4(-4)(y - 1)
∴ (x - 4)² = -16(y - 1)
∴ The equation of the parabola is (x - 4)² = -16(y - 1)
Plzzzzzzzz help me it’s urgent
I need help with this, please and thank you to anyone who can do this.
Answer:
No
Step-by-step explanation:
Sooooooooooooo no
P.S. The answer is accually (Deleted)
Answer:
it is not correct
Step-by-step explanation:
the answer is instead of 55 its 73
if this is wrong im sryyyyy
6x+4)+(4x+6) find the value of x
Answer: x equals 10x + 10
Dave says:
The only quadrilateral with two lines of symmetry is a rectangle.
Is Dave correct?
Explain your answer.
THIS COSTS MY GRADE! PLEASE HELP ASAP!!
George borrowed $8,650 from the bank for his college expenses and is paying back $350 each month. If he still owes $3,450, how long has he been paying his loan?
Answer:
14 months.
Step-by-step explanation:
3,450 - 8,650 = 5,200 divided by 350 = 14 months or 14.8 months if the answer requires a decimal.
The greatest common factor of each term in the expression 60ab- 72b is 12b. Which choice shows the expression written as a product?
A. 12b(5ab - 6b)
B. 12b(5a - 6)
C. 12b(48a - 60)
D. 12b(48ab - 60b)
Answer:
b
Step-by-step explanation:
45x+10y+50=?
PLZ HELP ASAP DUE TODAY!
Answer:
5(9x + 2y + 10)
or
x = 0
y = -5
Step-by-step explanation:
If you are just factoring this, you will factor a 5 out from everything.
5(9x + 2y + 10)
or if you are trying to solve just isolate one of the variables and then substitute it into the original equation
45x + 10y = 50
10y = 50 - 45x
y = 5 - 4.5x
45x + 10(5-4.5x) + 50
45x + 50 - 45x + 50
x=0
45(0) + 10y + 50
0 + 10y + 50
10y + 50
10y = -50
y = -5
and it would be x = 0 and y = -5
I need these done within 2 hours. Brainliest for best answers if multiple answers.
Answer:
(going down rows starting on the left)
1. 3^12 2. 3^8 3. 3^2 4. 2^6 5. a^2 6. 2^8 7. a^7 8. 2^7 9. a^6 10. a^4 11. 3^4 12. 3^6 13. 2^5 14. 2^10 15. 3^7 16. a^5 17. 3^12 18.3^5 19. 2^9 20. a^10
Step-by-step explanation:
Simply add together the exponents
A class of 102 students went on a field trip to the zoo. They took 6 vehicles which included cars and buses. Find the number of cars and buses they took if each car holds 4 students and each bus holds 30 students.
Answer:
they took 3 buses and 3 cars, because 3 * 30 = 90 and 4 * 3 = 12
12 + 90 = 102
Step-by-step explanation:
can you please answer my most recent question
The ratio of the measures of the angles in angles JKH is 2:3:4.
Answer:
J=40º, K=60º, H=80º
Step-by-step explanation:
since all angles of a triangle add up to 180º, we can make an eqaution.
3x+2x+4x=180
9x=180
x=20
J=2x=20x2=40º
K=3x=20x3=60º
H=4x=20x4=80º
Ron asked 18 classmates whether they prefer granola bars over muffins.
He used a calculator to compare the number of classmates who said yes to the total number he surveyed.
The calculator showed the result below.
ASAP PLS I HHAVE SCHOOL TOMORROW :((
Answer:
it divides by five
Step-by-step explanation:
500/5=100
100/5=20
20/5=4
4/5=0.8!
Brainliest pls
The sum of 3 consecutive odd integers is 105. What are the 3 numbers? List the numbers in order from least to greatest
Answer:
33, 35, 37
Step-by-step explanation:
33 + 35 + 37 = 105
PLEASE HELP ME!!!!!! IM SUPER CONFUSED AND NEED SMARTIES HELP
Answer:
I got you, The rectangle on the left is 1.62 and the rectangle on the right is 0.432 :)
Step-by-step explanation:
Please give me the correct answer
Answer:
hypotenuse^2= 5^2+8^2
hypotenuse= 3
Step-by-step explanation:
write the equation of the line that passes through the point (-2,7) and is perpendicular to a line that passes through the points (-6,1) and (0,4)
Answer:
Math
Step-by-step explanation:
I hope ican help sorry
Combine -9(-5-4c) in like terms
Answer:
45+36c
Step-by-step explanation:
I'm not sure what u mean But i think they want u to distrubte the -9 to others
So -9*-5 is 45 and then -9*-4c is 36c so 45+36c
hoped that helped
am I right want to know f I am not please tell me the answer
Answer:
AStep-by-step explanation:
it's the answerI'm 100% sureAnswer:
The correct answer is D
Step-by-step explanation:
6 × 13x = 78x6 × 9 = 54Put them together: 78x + 54This expression and the one given are not equivalent, so D is the correct answerI hope this helps!
find m
pleaseeeeeeee hellppp
Answer:
maybe 95?
Step-by-step explanation:
Answer:
B or A but mainly B
Step-by-step explanation:
help me in this ?? and tysm !!
Answer:
x=2
z=95
Step-by-step explanation:
HELP IM BEGGINGGGGGG
Answer:
1. between 4 and 4.5
2. between 3 and 3.5
3. between 5.5 and 6
Step-by-step explanation:
Grandma lives 20 miles away. So far you have driven 6 3/10 miles . How many more miles do you have to drive to get to Grandma's house?
Answer:
she travel 2hours and45 mins
Step-by-step explanation:
division
Teresa finished her math test in 3/4 hour. Lamar finished his test in 2/3 hour.in how less time did Lamar finish his test compared to Teresa?
Answer:
5 minutes or 1/12 of an hour.
Step-by-step explanation:
3/4 of an hour is 45 minutes.
2/3 of an hour is 40 minutes.
45-40 = 5 minutes or 1/12 of an hour.
Mai's family drink a total of 10 gallons of milk every 6 weeks. How many weeks does it take the family to consume 3 gallons of milk?
Answer:
1.8 weeks
Step-by-step explanation:
The number of weeks it takes for consuming the 3 gallons of milk is as follows:
It is given that the total of 10 gallons of milk drink for every 6 week i.e. 5 by 3
Now in order to determine the weeks we have to reciprocal the ratio i.e. 3 by 5
Now for 3 gallons it would be
[tex]= \frac{3}{5}\times 3[/tex]
= 1.8 weeks
y + 2 = 2/3 (x - 4)
Slope
Answer: Y = 2/3x - 14/3
Answer:
2/3
Step-by-step explanation:
y+2=2/3 (x-4)
1. multiply parentheses (y+2=2/3x-8/3
2. subtract 2 from both sides (y=2/3x-2/3
3. 2/3x is the slope