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Operations and calculations
Page 2
Questions (98)
Suppose you have $55 in your account. You start saving $10 each week. Your friend has $20 in her account and is saving $15 each
4 answers
asked by
cece
1,755 views
How to find the square root of a number
1 answer
asked by
Joe
29 views
Jamal is creating toys to sell. He is averaging 8 toys every 5 days. If he continues at this rate, how many days will it take to
1 answer
asked by
I hate math
22 views
Find the cubic root 56.
Find the cubic root 32. Find the square of 45 Find the square root of 175. .Find the square of 200.
4 answers
asked by
XavionFrost77
41 views
the sum of ages of sarpong and quartey is 50 years in five years time quartey will be 4 times the age of sarpong now how old is
3 answers
asked by
mucktar
1,113 views
a ream of paper contains 500 sheets how many reams are needed to type a manuscript of 6000 pages explain how you know
3 answers
asked by
Lakshmi
1,116 views
how do architects use fractions, decimals, and percentages???????????
4 answers
asked by
serina
1,096 views
It takes 10 workers to produce 39 parts in a month in that same time a machine can take 6 parts and produce 1 products which
2 answers
asked by
Nuwey Lee
1,039 views
22 students completed 80 puzzles how many puzzles would 1 stident complet round to tenth show all steps
1 answer
asked anonymously
33 views
An empty dump truck weighs about 2.8×10^5 pounds. How much does it weigh if 15,300 pounds of trash is added? The answer should
1 answer
asked anonymously
43 views
¿Cuanto le sobra a la mitad de los 3/8 de 5/6 de 24 para ser igual al exceso de 5/2 sobre 1/4 ?
2 answers
asked by
Anonymous
960 views
Hunter and his father drove 582 miles in 4 days. They drove 102 miles on the first day. Then they drove the same number of miles
3 answers
asked by
Vy
953 views
Carlos purchased 6 dog leashes and 6 cat brushes for $45.00 for Clarita to use while
pampering the pets. Later in the summer he
2 answers
asked by
anomynous
827 views
steps of simplifying 4^13÷3^−5
4 answers
asked anonymously
29 views
Add these scientific notation.
3.2x10^4 1.95x10^6 Show work
4 answers
asked anonymously
47 views
the least common multiple of 3, 6,9 i say 18
Sheila practiced hours Monday, hours Tuesday, and hours Wednesday. What is the total
6 answers
asked by
dawn
686 views
What is the GCF of 8 and 24? What is the LCM of 8 and 24?Write the sum of 8 + 24 as the product of its GCF and another sum.
3 answers
asked by
jack
635 views
Jade ran 6 times around her neighbourhood to complete a total of 1mile. How many times will she need to run to complete 5/6 of a
4 answers
asked by
Anonymous
638 views
Estimate 16 20/21*28 3/7 - 4 13/25 + 8 2/47 as a whole number or as a mixed number whee the fractional part is 1/2.
a. 452 b.480
11 answers
asked by
student
634 views
Jill asks each of her classmates to choose a number, then multiply the number by -3, add 2 to the product, multiply the result
3 answers
asked by
KG
602 views
30 books in 6 boxes =
1 answer
asked anonymously
25 views
7.Simplfy
(7+3)x2-5 15 8.When Henry went to the pet store, he noticed that there were 12 large fish tanks with goldfish. The
2 answers
asked by
Jerald
544 views
Hailey is making floral centerpieces for a wedding. Each centerpiece has 17 flowers. She has 430 flowers for the project. She
1 answer
asked anonymously
33 views
Find the numerical equivalent of 72⋅73 (1 point)
1 answer
asked by
Bot GPT 3.5
84 views
Kyle needs to make at least 4,000 milliliters of punch. He uses 2 1/2 liters of orange juice, 1 1/4 liters of apple juice, and
1 answer
asked by
lori
49 views
During a recent free throw basketball tournament, jessica makes 27 out of 40 free throws. Express this amount as a decimal.
4 answers
asked by
anonymus
504 views
Multiply and write it in scientific notation.
(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 the answer A? I
2 answers
asked by
aloha
482 views
Your office manager used 45 paperclips for handouts at his presentation from the 450 paperclips available in the stock room.
1 answer
asked by
Anonymous
469 views
How can you make 34 by only using the digits 1, 2, 3, and 4? You can put two numbers together (ie 12 or 34). You can use the
4 answers
asked by
Kate
491 views
Help please! I would greatly appreciate it!
Sarah is making pillows. She uses 2 1/3 yards of fabric to make 5 pillows. How many
11 answers
asked by
TheTempest
459 views
Hope’s horse, Star, was getting too heavy eating 2 ½ pounds of horse feed twice a day. Hope reduced Star’s feed by ¾ of a
1 answer
asked anonymously
63 views
finde the gcf of 18j+27
1 answer
asked anonymously
17 views
Simplify. Express your answer as a single term using exponents.
178 ^ 5 * 178 ^ 9 (1 point) 178 ^ 5 * 178 ^ 9 =? Box
1 answer
asked anonymously
182 views
The Amazon River releases 5.5 * 10 ^ 7 gallons of water into the Atlantic Ocean every second. There are about 3.2 * 10 ^ 7
2 answers
asked anonymously
178 views
Pls answer the questions.
1: What is the opposite of 124? A. 124 B. -124 C. |124| D. |-124| 2: If you make $12.87 an hour and
1 answer
asked by
Kk
54 views
The sign of the product of 263 and 0 is
1 answer
asked by
your mama
9 views
Divide to find the quotient of 7/8 ÷ 4 1/5 . Simplify the answer, if possible.(1 point)Responses327403 Start Fraction 27 over
1 answer
asked anonymously
22 views
Multiply Whole Numbers and Fractions Practice
Complete this assessment to review what you've learned. It will not count toward
1 answer
asked anonymously
22 views
Inequality in math
1 answer
asked anonymously
9 views
6.[4+(8/4)]
1 answer
asked anonymously
9 views
Using a number line, what is the approximate value of 19−−√ ?(1 point) Responses 4.25 4.25 4.13 4.13 4.5 4.5 4.38
1 answer
asked anonymously
16 views
evalute 4^3 . what is the valueof this expression?
1 answer
asked anonymously
27 views
−310⋅
=1
9 answers
asked by
BarBie
15 views
sven swims five laps in a pool 11 1/3 yard long. What total length does he swim? Convert the answer to a mixed number
1 answer
asked anonymously
17 views
Two students have bank accounts:
Sama: $ (5 ^ 8 * 5 ^ 4)/((5 ^ 3) ^ 2) Jimena: \$ (2 ^ n * (2 ^ - 2) ^ - 3)/2 What is the
1 answer
asked anonymously
39 views
Fully simplify the following:
12 ÷ 4 ⋅ 5 ⋅ 4 ÷ ( 13 − 11 ) 12÷4⋅5⋅4÷(13−11)
1 answer
asked anonymously
24 views
A tape dispenser holds 1.14 × 10^(4) mm of tape that is 12.7 mm wide. Multiply the two numbers to find the total area in square
1 answer
asked anonymously
8 views
It has been demonstrated that square root of, 98, end square root 98 is between 9.89 and 9.90. If we were to continue this
1 answer
asked anonymously
10 views
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Parent Categories (8)
Algebra
Arithmetic
Math
Math and Arithmetic
Mathematics
Scientific notation
Word problem
Word Problems