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Rod
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User Rod
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How to simplify -5+(5+3) using number properties
answered
Sep 9, 2019
in
Pre-Algebra Answers
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170
views
5x+3y+4z=21
answered
Sep 9, 2019
in
Algebra 2 Answers
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271
views
(4)-(-4)= ?
answered
Sep 9, 2019
|
121
views
Write the quadratic equation whose roots are -1 and -2 and whose coefficient is 1
answered
Sep 9, 2019
in
Algebra 1 Answers
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1.7k
views
Seema has a sister who iOS 4 years older than her. Their combined ages will be 44 in 10 years' time.how old is see a now?
answered
Sep 9, 2019
in
Word Problem Answers
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945
views
(¬ p v r) v [p ∧(¬ r v q)]
answered
Sep 8, 2019
in
Other Math Topics
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1.6k
views
discrete mathematics
please help me to answer this step by step
( ¬ p v ¬ q ) ∧ ( r v s )
answered
Sep 8, 2019
in
Other Math Topics
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679
views
discrete mathematics
please help me to answer this step by step
Solve y=2(ab+ac-bc) for c
answered
Sep 8, 2019
in
Other Math Topics
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255
views
How do I simplify -17+2(6x-1)+5
answered
Sep 8, 2019
in
Algebra 1 Answers
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498
views
Will has £23.75 in his wallrt and mation has £73.50 in hers. How many times lsrger is the 7 in mation amount larger than the 7 in wills amount?
answered
Sep 8, 2019
in
Pre-Algebra Answers
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265
views
word problems
In 200m race Lucy finishes 3 second ahead of robs.richard is 6second quicker than Lucy and 8 second behind Amy. Amy finished the race in 38 seconds how long did it take Lucy to run 200meters
answered
Sep 8, 2019
in
Algebra 1 Answers
|
760
views
A DVD that lasts for 80 minutes is played continuously for 8 hrs. How many times is it played
answered
Sep 8, 2019
in
Algebra 1 Answers
|
196
views
She starts with a velocity of 3.00 m/s, and her takeoff point is 1.30 m above the pool. (a) How long are her feet in the air?
answered
Sep 8, 2019
in
Algebra 2 Answers
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349
views
131.51 is what percent of 6072.35
answered
Sep 8, 2019
in
Statistics Answers
|
180
views
There are 56 people in a room.half are men and half are women.half are under 25 and half are over 25.if 13 women are over 25, how many men are under 25?
answered
Sep 8, 2019
in
Pre-Algebra Answers
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238
views
word problems
There are 48 oeople in a room .They divide into 5 or 6 with nobody leftout.how many groups of 6 are there
answered
Sep 8, 2019
in
Pre-Algebra Answers
|
286
views
math problem
using numbers 62 51 40 23 & 25 = sum of 53
answered
Sep 7, 2019
in
Word Problem Answers
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472
views
math
simplify 62.23/14.01
answered
Sep 7, 2019
in
Algebra 1 Answers
|
224
views
Let f (x) = 2^x. For each function that follows:
answered
Sep 7, 2019
in
Other Math Topics
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765
views
Prove the following identities
answered
Sep 7, 2019
in
Trigonometry Answers
|
908
views
Apply each transformation or sequence of transformations of the function f (x) = 3x^2 : then determine how it/they affect the number of zeros the function has.
answered
Sep 7, 2019
in
Other Math Topics
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1.4k
views
1/×-4+×/×-2=2/×2-6×+8
answered
Sep 7, 2019
in
Other Math Topics
|
193
views
Determine the number of terms in the given sequence.
answered
Sep 7, 2019
|
139
views
the sum of two-thirds of a number n and four-fifths of the number
answered
Sep 6, 2019
in
Algebra 1 Answers
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1.1k
views
what is the procedure to solve a distribution problem like 35 (-4/15x) + 15?
answered
Sep 6, 2019
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204
views
A car travels at a speed of 12m/s and slows to a stop in 4s. What was the car's acceleration
answered
Sep 6, 2019
|
401
views
State the purpose of line 1 of the algorithm
answered
Sep 6, 2019
in
Other Math Topics
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199
views
algorithm
a level
further maths
400,100, ,50,100, ,50
answered
Sep 6, 2019
in
Calculus Answers
|
449
views
0.1 x 10 to the minus 4, and 1000 x 10 to the minus 4
answered
Sep 6, 2019
in
Algebra 1 Answers
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242
views
Monica has tiles that are 1 inich byb1 inch square. If she uses them to make a rectangle that is 16 inches long and 6 inches wide, how many tiles will see use?
answered
Sep 6, 2019
in
Word Problem Answers
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1.4k
views
2(5y−2)<26
answered
Sep 6, 2019
in
Algebra 1 Answers
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174
views
Simplify the expression ln (ln e) + log_2 8 . Round off to 1 decimal place
answered
Sep 6, 2019
in
Other Math Topics
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1.4k
views
ABCD is a quadrilateral with AB equal and parallel to DC. Prove that AD is equal and parallel to BC
answered
Sep 5, 2019
in
Other Math Topics
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4.7k
views
6(2+1)-6(1+1)÷6(4-2)-2^3
answered
Sep 5, 2019
in
order of operations
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242
views
Expanded Notation 12,804
answered
Sep 5, 2019
|
192
views
divided by 7 > 800
answered
Sep 5, 2019
in
Pre-Algebra Answers
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1.8k
views
the cube of a number increased by 4
answered
Sep 5, 2019
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1.1k
views
algebra problems
word problems
7 millions 3 ten thousands 3 hundreds 17 tens 13 ones 1 tenths 2 hundredths what # am I ?
answered
Sep 5, 2019
in
Word Problem Answers
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737
views
word problems
$5 for 4 candy bars price per candy bar
answered
Sep 5, 2019
in
Word Problem Answers
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1.5k
views
What is the equation of parallel line to the equation y = 2x + 5, and passes through the point ( 3,7 )
answered
Sep 5, 2019
in
Other Math Topics
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677
views
What is 353.2849483 to 2 significant figures? (Sorry, im stupid =) ) Thanks!
answered
Sep 5, 2019
in
Statistics Answers
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224
views
Test whether x = 6 is a solution of 3x ÷ 2 -5=4
answered
Sep 5, 2019
in
Algebra 1 Answers
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291
views
solving equations
What does it mean when it says write the mixed number in decimal shown by the model
answered
Sep 5, 2019
in
Other Math Topics
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625
views
Divide $270 in the ratio 13 : 5
answered
Sep 5, 2019
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516
views
ratios
please show me the work
answered
Sep 5, 2019
in
Word Problem Answers
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245
views
how did you get it solve
answered
Sep 5, 2019
in
Algebra 1 Answers
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173
views
199,196,193,190
answered
Sep 5, 2019
in
Word Problem Answers
|
174
views
Let f(x) = 2x – 1, g(x) = 3x, and h(x) = x2 + 1. Compute the following:
answered
Sep 5, 2019
in
Algebra 2 Answers
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4.8k
views
24 ten thousand
answered
Sep 4, 2019
in
Other Math Topics
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145
views
use the digits 1-7 to create a seven digit number that can only be rounded to 6,300,000
answered
Sep 4, 2019
in
Word Problem Answers
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1.8k
views
rounding numbers
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