Questions and answers by

deborah

Questions (60)

Describe a sequence of transformations for which Triangle B is the image of Triangle A.
1. 1 answer
2. 1,360 views
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.5 years, and standard deviation of
1. 1 answer
2. 748 views
A plane travels at a rate of 425 miles per hour. Write an expression to show the distance it travels, if t represents hours.
1. 1 answer
2. 548 views
20 - 0
1. 2 answers
2. 273 views
How do I format an essay with three sources. show an example
1. 1 answer
2. 380 views
Why did President Clinton's health reform plan in the 1990's never pass?
1. 1 answer
2. 486 views
Use cross products to see if each pair of ratios forms a proportion. Replace each box with = or ≠.1. seven-fifths and
1. 3 answers
2. 1,552 views
Irena is training for an upcoming triathlon and plans to run 12 miles miles today. Jorge offered to ride his bicycle to help her
1. 1 answer
2. 687 views
what is the answer to cot^2X+5=csc^2X+4?? i am not sure where to begin
1. 1 answer
2. 442 views
in a certain geometric sequence, the third term is 8 and the sixth term is 125. what is the first term?
1. 1 answer
2. 1,194 views
a committee of 5 people is to be selected from a group of 6 men and 9 women. If the selection is made randomly, what is the
1. 2 answers
2. 3,192 views
in a certain geometric sequence, the third term is 8 and the sixth term is 125. what is the first term?
1. 1 answer
2. 935 views
in a large survey, it was discovered that 1 out of every 5 adults visits disney world every year. if 30 adults are randomly
1. 3 answers
2. 568 views
the ratio of the corresponding sides of two similar triangles is 7:5 what is the ratio of their perimeters
1. 2 answers
2. 2,931 views
a non-malgnant cancerous growth is said to be ____?
1. 0 answers
2. 316 views
could someone pls help?what transformations must be applied to the graph of y=sinx to obtain the graph of y=sin(x+150 degrees) +
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2. 1,254 views
The small town of Middling experiences a sudden doubling ofthe birth rate. After three years, the birth rate returns to normal.
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2. 684 views
could someone help me please.State the amplitude and the range of the graph of y= -0.8sinx. Describe the transformations that
1. 1 answer
2. 653 views
if someone could please help that would be muchly appreciated.A group of mountain climbers are using trigonometry to find the
1. 3 answers
2. 792 views
I am to write a definition paragraph and was wondering if this was ok?A comedian is a professional entertainer who will tell
1. 3 answers
2. 499 views
I am trying to do a definition paragraph and was wondering if this would be good on A FRIEND TO ALL topic. please help.A friend
1. 2 answers
2. 677 views
A triangular lot sits at the corner of two streets that intersect at an angle of 63 degrees. One street side of the lot is 35m
1. 2 answers
2. 1,637 views
could someone please help.given each set of data for ∆ABC: a) solve for b given ∠B=88 degrees,a=31.5m,c=25.6cm b) solve for
1. 2 answers
2. 589 views
could someone please help....a cottage under construction is to be 35.6m wide. the two sides of the roof are to be supported by
1. 2 answers
2. 975 views
i need to write a process paragraph about how yeast causes bread to rise.i was wondering if this was good. Yeast is the
1. 3 answers
2. 948 views
A cottage under construction is to be 15.6m wide. The two sides of the roof are to be supported by equal rafters that meet at a
1. 0 answers
2. 759 views
I am doing a 1000-1500 word contrast/comparision essay.This is what I have so far. Could you tell me if this is good enough.
1. 1 answer
2. 471 views
I was wondering if this is good for a descriptive paragraph with proper pronounciation.The gossipy neighbour that lives next
1. 8 answers
2. 465 views
Am i on the right direction?Descriptive paragraph Deborah Paul A loyal Friend My loyal friend Mary Ellen is 48 years old with
1. 3 answers
2. 563 views
i need to know if i need to add any puctuation?Descriptive paragraph Deborah PaulA loyal Friend My loyal friend Mary Ellen is 48
1. 5 answers
2. 730 views
for the run on sentenceOur children always play together at either of our houses, or at the park where there is alot for the
1. 5 answers
2. 413 views
could you tell me if i can use this as a descriptive paragraph.My loyal friend Mary Ellen is 48 years old with shoulder length
1. 5 answers
2. 503 views
I need to know if this is a good narrative paragraph on sharing the telephone.Saturday morning Hailey and Melissa wanted the
1. 1 answer
2. 558 views
I need to know if I can use this as a narrative paragraph. Please help. Thanks.Facing a large debt. What if your debt problems
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2. 616 views
what are pareleleo lines this is math jiskha ,please answer thankyou
1. 2 answers
2. 216 views
two dice are rolled. if a 3 appears on either dice,then the two dice are rolled again and the two dice are added togather. if a
1. 1 answer
2. 732 views
x+1 -x+2 = x+3____ _____ ____ 2 3 4 How do I solve this equations? These are fractions mi don't know I'm going to assume your
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2. 664 views
x/9 +3 = 8 - x/3Solve?????? First, get rid of the fractions to make the equation easier to solve for x. Let's multiply every
1. 0 answers
2. 580 views
-5k + 15_________ k2 - 9 Does this facot to -5(K+3) _______ k^2 -9 Is this right? Nope. You have to factor the denominator to
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2. 405 views
7 -y_____ Y - 7 Does this factor to 1???? Assuming that the two Ys (y and Y) indicate the same unknown, it would be -1. (7 -
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2. 374 views
8a + 8b_______ 12c + 12d factor to a + b _______ c + d Is this right? No, what happend to the 8/12 ? would it be 2 (4a + 4b)
1. 0 answers
2. 422 views
Reduc x^3 - x^2___________ x^4 Is it x-1 _____ x^2 Is this right? yes
1. 0 answers
2. 382 views
6x +2_____ 8 Reduce ??? Is it 2x+1 ____ 4 Am I doing this right? Correct.
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2. 416 views
x^3 - x^2__________ x^4 reduce to lowest terms??? Hint: factor the numerator, then reduce. Post your work and tell us exactly
1. 0 answers
2. 530 views
6x +2______ 8 Fraction Reduce to lowest terms??? Factor the top expression to pull out 2, then reduce. Post your work and tell
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2. 1,292 views
38x^2yz^2__________ -19xy^2z^3 REduce?? See my comment to your first post.
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2. 490 views
84y^3______ 36y^4 Reduce?? See my comment to your first post.
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2. 504 views
-5jk_______ 35j^2k^2 reduce 5/35 = 1/7 j/j^2 = 1/j k/k^2 = 1/k answer is -1/(7jk)
1. 1 answer
2. 535 views
reduce fraction12m^4 _______ 28m^3 12/28 = 3/7 m^4/m^3 = m answer 3m/7.
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2. 462 views
reduce to lowest terms75a^2b ____________ 25ab&2 Is the answer 3a ____ b From the other two I did you should see how it is done.
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2. 481 views
reduce to lowest terms75a^2b __________ 25ab^2 Do these with like terms: 75/25 then a^2/a then b/b^2
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2. 533 views
what is the excluded value for fraction x +11 over 3x^@ +5x - 2
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2. 332 views
The area of a rectangle is found by multiplying the length by the width: A=lw. A certain rectangle has an area os x^2+7x +12.
1. 2 answers
2. 1,010 views
y^2+ 10z-10y-yz(^)2 is y to the power of 2 yes
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2. 441 views
find the factormn-4m-5n+20
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2. 412 views
Find the factorsab+ 2a +3b +6 First group the terms to get (ab+2a) + (3b+6) Now you can find a factor for each term a(b+2) +
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2. 601 views
complete factorizationy^4-25y^2+144 (^) denotes following number is Power y^4 - 25y^2 + 144 You might try replacing y^2 with x.
1. 0 answers
2. 661 views
find the factors for jm+jn+km+knjm+jn+km+kn jm + km + jn + kn m(j+k) + n (j+k) (m+n)(j+k)
1. 1 answer
2. 581 views
in art an abstraction is astyleised inturpeatation? Corrected spelling, if the answer is correct: stylized interpretation. Read
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2. 488 views
where should you locate the center of interset in an artwork?
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2. 325 views