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Operations
Page 5
Questions (2,471)
In The expression 7^3-4x3+8 , the first operation is?
A.An exponent B.Subtraction C. Multiplication D.Addition
26 answers
asked by
haley
9,651 views
write an expression that shows how to multiply 4 X 362 using place value and expanded form.
12 answers
asked by
Emilio
7,184 views
Start with the number 686.
Add three-fourths of a dozen. Round to the nearest hundred. Add half of 32. Round to the nearest ten.
1 answer
asked anonymously
150 views
What are the steps of the order of operations? Why is it important that you follow the steps rather than solve the problem from
2 answers
asked by
Sammyg
736 views
An operation is defined on the set of integers by x*y=x+y+3xy
I) Construct a table for this operation on the set {-1,0,1,2}
4 answers
asked by
Anonymous
672 views
Apply the distributive property to factor out the greatest common factor.
6+30=6+30
6 answers
asked by
LIndsay
3,045 views
Could someone please explain to me how you get answers when you add a negative number to a negative number or a positive number
7 answers
asked by
Samantha
651 views
45 divided by 5/11
4/7 divided by 7/8 2 1/2 divided by 4 5/7x =140 Please help Thanks
25 answers
asked by
Na
5,112 views
Evaluate (2.1 x 10^4) + (5.68 x 10^-2)Express the result in standard form.
Can you explain your steps? I don't understand how to
4 answers
asked by
Jessica
2,032 views
We can rewrite the expression 16 + 8 as 8x(2+1). Notice that 8 is the greatest common factor of 16 and 8. Use this same method
7 answers
asked by
Matt
2,595 views
What is the product of -7 and -12?
-84 84 -74 74 PLzzz answer asap!!
5 answers
asked by
Connecus Student
1,598 views
Barbara is tiling her craft room floor with square tiles. She wants 6/10 of the square tiles be red. If she uses 18 red
6 answers
asked by
Anonymous
3,447 views
what is the reciprocal of 9/11?
65 answers
asked by
Anonymous
15,973 views
Which of the following describes the sum of p+(-q) where p and q are positive numbers
2 answers
asked by
Momma J
188 views
What symbols will go in the numbers in this form 81 11 8 4 and 1 and equals 60.
2 answers
asked by
Bango
641 views
Use the properties of operations to write an expression equivalent to −2(k−4)+5. The answer should be in simplest form. What
2 answers
asked by
Martyi
267 views
Joe is playing a game with a regular die. if the number that turns up is even he will gain 5 times the number that comes up. if
5 answers
asked by
James
2,722 views
Lucy sang 4 songs. Every song was 5/8 minutes long.
For how much time did she sing in total? Write your answer in simplest form.
5 answers
asked by
Emily
1,528 views
a ribbon is 7/9 of a yd long.divided by 3 people, what length will ea get?
5 answers
asked by
ash
1,050 views
Divide Rational Numbers Quick Check
3 of 53 of 5 Items Question Using the rules for dividing signed numbers, what is the quotient
4 answers
asked by
355 views
Mr cruz finds that he can travel 12 km per liter of gasoline. After the tune up of his engine, he uses only 4/5 as much
4 answers
asked by
iselle
854 views
I need help please
A computer can execute 64 instructions per second. How many instructions can it execute in 10 minutes?
4 answers
asked by
Sonya
960 views
Write the result in scientific notation. Multiply
(8•10^3)(7•10^5) A.5.6•10^16 B.5.6•10^9 C.1.5•10^16 D.1.5•10^9 Is
5 answers
asked by
hopeless
1,497 views
I do not undeerstand this question for homework.
Determine if the set is closed for the given operation. 1. yes or no- The set of
1 answer
asked by
Kimberly
1,049 views
the quotient of 8 and the sum of 3 and m,
is it 8/3+m?
7 answers
asked by
GG
2,430 views
Find the numerical equivalent of 72⋅73(1 point)
20 answers
asked by
bubbles2023
594 views
Marcus has 4 ties and 5 shirts and 3 pair of pants. How many outfits can he make?
7 answers
asked by
gianna
2,931 views
DIRECTIONS: Select ALL the correct answers.
Select all the situations that combine to make zero. (3 points) Responses
4 answers
asked by
cvg
97 views
Hi 2 math questions:
1. Is the sum of the same as adding the two numbers? the ? the sum of 14 and 16 2. Is the quotient the same
2 answers
asked by
claire
651 views
Using these integers:-1,+6,-8,+3,-2
a) Which integers have the greatest product? Show your work. b) Which two integers have the
4 answers
asked by
Cherie
1,636 views
Perform the indicated operations. Round division answers to the nearest thousandth if necessary.
I have the answer 8.3, did not
2 answers
asked by
Carrie
544 views
The quest say round answer to nearest thousandth if necessary.
2/24 = 0.83333 if i round would be 0.083 if in thousandth .
1 answer
asked by
Gissell
452 views
Math: ADD & SUBTRACT RATIONAL NUMBERS UNIT TEST.
Abraham needs one-half of a point to get an A- in Math. What rational number can
4 answers
asked anonymously
491 views
6 times the sum of a number q and 9
6 answers
asked by
Anonymous
1,058 views
Which statement is correct?(1 point)
Responses Division is neither commutative nor associative. Division is neither commutative
2 answers
asked by
i need help
87 views
Which statement is correct?(1 point)
Responses Division is commutative but not associative. Division is commutative but not
4 answers
asked by
No One
227 views
what would the half of the difference of 25 and 7 look like?
2 answers
asked by
cc 'U'
39 views
Write two subtraction equations to show how to find 15-7
6 answers
asked by
vic
8,383 views
Can you please explain step by step on how to do each of these two problems below? And then tell me whether it involves an
2 answers
asked by
John
698 views
Multiply −5× (−4).
88 answers
asked anonymously
62 views
how do i Perform the indicated operation.
10 3/7+ 19 5/9
4 answers
asked by
Jessika
2,305 views
The average salary for an NFL player is $ 2,100,000. If a player played all 60 minutes in all 16 games, determine his pay per
6 answers
asked by
Johnnie
622 views
Use the additive inverse to find −2445−6710.(1 point)
Responses −3112 negative 31 Start Fraction 1 over 2 End Fraction 3112
4 answers
asked by
Iyona
177 views
The sum of any number and zero is the original number. For example a+0=a
Commutative or Associative? Example of Commutative
3 answers
asked by
Coleson
1,623 views
Match the mathematical expression with its translation.
1. the product of two numbers 2. y divided by x 3. six less than a number
5 answers
asked by
hope
3,065 views
Estimate the product
7 2/3 x 3 7/9 Find the sum 1 3/7 + 10 6/7 Estimate the sum 9 12/15 + 1 2/6
2 answers
asked by
Anonymous 1
685 views
How do you add and subtract fractions? Provide an example and demonstrate the steps you would take to arrive at the answer. What
5 answers
asked by
CHAYO
2,338 views
Name: Barbara Dillon Date: July 18 2010
1. Divide 90÷18 =5 Answer is 5 2. Place the following set of numbers in ascending order.
2 answers
asked by
barbara
531 views
Use compatible numbers to estimate the quotient. 256.1 divide by 82. My answer is 240 divide by 40 = 3.
7 answers
asked by
ezekiel
2,518 views
A factory is to pack pencils in boxes of 8 and 10 pieces. What is the smallest number of pencils that can be packed using the
7 answers
asked by
Trixie
8,197 views
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