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Leyla
Questions (25)
Mr Kim gave $3600 to his wife and two children altogether. His wife received $500 more than his son. His son received twice as
1 answer
532 views
(-1.15) * 3.2 Please help me I have to use steps also
2 answers
471 views
tim has an after school delivery service that he provides for several small retailers in town. he uses his bicycle and charges
1 answer
1,026 views
Action Comic #1, which originally sells for 10 cents, now sells for $18,500. This comic has increased in value
A. 18,500,000% B.
2 answers
992 views
The largest circular shape my piece of string can form has a diameter of 8 cm long. How long is the diameter of the largest
1 answer
1,297 views
1. (1) On the last day of February, Forrest wanted to see whether or not it was finally warming up outside. (2) To find out, he
2 answers
1,278 views
Find the break-even point for the firm whose cost function C and revenue function R are given.
C(x) = 14x + 9,000; R(x) = 23x (x,
1 answer
690 views
If the line passing through the points
(a, 1) and (−2, 8) is parallel to the line passing through the points (12, 5) and (a +
2 answers
683 views
"A fix it business charges 40 dollars per hour or any fraction thereof. Write a step function for the costs up to 3 hours." I'm
0 answers
708 views
I need to create a communication model in my speech class. My characters are Captain Hook and Peter Pan. I need to write a
0 answers
462 views
Can you please describe a peaceful country by using imagery.
1 answer
912 views
Can you tell me what is the culture and tradition in Boise, Idaho like ?
4 answers
505 views
Which of the following will
not produce an outward shift of the production possibilities curve? Reduction in unemployment rate.
0 answers
1,032 views
A culture contains 12,000 bacteria. After an hour the count is 25,000. Find the number of bacteria after 3 hours.
1 answer
1,761 views
Approximately how long will it take an investment of $300 to triple, if the interest rate is 3.5% per year compounded
2 answers
2,372 views
the circle to the right has 21 points. All possible line segments have been drawn. How many line segments are there?
1 answer
1,029 views
Can you explain how to find the solution of 3x^2-2x+5, using the quadratic formula? I got it down to (2 +/- sq. root of -56)/6.
3 answers
713 views
How do you factor 54-16x^3? The answer is 2(3-2x)(9+6x+4x^2), but I don't know how to get there.
1 answer
448 views
I think the vertex from 1/4t(t-2)^2 is -2,0. But I'm not sure how to get the other vertices, as well as the x intercepts. Can
2 answers
359 views
Write the standard form of the equation of the parabola whose vertex is 1,2 and passes through the point 0,0. The answer
0 answers
556 views
How do you solve an equation with a fraction like x^(2/3) +13=17. I don't think the quadratic formula would work for this
0 answers
458 views
How do you solve for x in (3/4)x^2-12? I'm not sure how to factor this, unless there's another way to solve.
1 answer
331 views
Is the slope intercept form of x-3y+12=0 y=4+x/3?
1 answer
338 views
How do I write a research paper ? Like How many paragraphs do I have to have ?
Please help me ?
2 answers
514 views
We're currently writing a paper this week , so I need help writing my paper . I just want to know how to start it . Like how to
3 answers
681 views
Answers (15)
169
0.56
Let's make it all the same denominators. 1/3 = 5/15. 2/5 = 6/15 5/15 + 6 /15 = 11/15 15/15 - 11/15 = 4/15 4/15 is the total fraction he swims. If 1200 is 4/15 then we divide 1200 by 4 which is 300. 1/15 is 300. 300× 15 = 4500 4500 meters is the total
How many millimeters equal to 15 cm
I don’t know 🤷♀️
D, B, A?
It is the line, but with a negative slope and a different intercepts, equation is 3x + 4y = -110 (50 multiplied by 40 is 2,000, not 200 :-) )
Thank you!!!!!
Or describe it please
x+y=21(*) 3x-4y=0 (**) (*)=>x=21-y Replace to (**):=> 3(21-y)-4y=0 =>63-3y-4y=0 7y=63=>y=63/7=9 y=9 replace (*)=>x=21-9=12 =>x=12 y=9
Formula: A(t)=Pe^rt A=3*300=900 r=3.5%=0.035 P=300 => 900=300e^0.035t =>3=e^0.035t =>ln3=lne^0.035t =>1.09=0.035t =>t=1.09/0.035=31 yeears
How come 14 doesn't get reduced to the sq. root of 7i. I would think you'd divide by two on the top and bottom: 6/2=3, 14/2=7).
It's (1/4)t...
Alright Ms.Sue . Thank youu :]
Well , my topic is about "The Revolution of Chocolate" . ( :
