Answer:
Associative
Step-by-step explanation:
i don't know how to explain it but it is Associative
Help Plz I will give 10 Points and Brainliest!!!
Answer:
-61
Step-by-step explanation:
2+7*(-9)
2+-63
=-61
Explain the placement of the decimal point when dividing by a power of 10.
Answer:
You end up moving each digit in the number one place to the right.
Step-by-step explanation:
move all digits in the ones place to the right.
like for example: 31÷10
The 1 moves to the tenths column making that 3.1
If that makes sense :)
The power of ten is a bit more you will count the zeros in the divisor (number by another number that is divided) then move the decimal in the dividend (portion) to the left.
Maybe this will help ¯\_(ツ)_/¯
srry if this ends up making no sense, it is quite hard to explain and confusing.
:)
Answer:
We know that the decimal point goes to the right of the ones place. So when you divide by powers of ten (ten times itself some number of times, like ten, one hundred, one thousand, etc.), the decimal moves to the left. ... So if you divided a number by one hundred (10^2 or 10*10), you would move two places to the left.
Step-by-step explanation:
HELPPPPPPPPPPPPPPPP ASAP
3rd answer
there are 3 cups per guest (3g) and (+) 20 cups (20)
big brain helpers WHERE YOU AT? XD
The better estimate of the number division is 700 ÷ 7 = 100 and it is an over estimate
How to carry out number division?In division, we divide a number by any other number to get another number as a result.
The number which is getting divided here is called the dividend.
The number which divides a given number is the divisor.
The number which we get as a result is known as the quotient.
We want to divide: 678 ÷ 7
This gives us: 96 remainder 6
Looking at the options:
630 ÷ 7 = 90
700 ÷ 7 = 100
The initial answer could be approximated to 100 and so 700 ÷ 7 = 100 is a better estimate
Read more about Number Division at: https://brainly.com/question/30126004
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solve plz
-23/4 - 7/2
Answer:
Exact Form:
−37/4
Decimal Form:
−9.25
Mixed Number Form:
−9 1/4
Step-by-step explanation:
Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground. After 555 minutes of descending at a rate of 1.81.81, point, 8 meters per minute, he was 13.513.513, point, 5 meters below the ground.
Let yyy represent Mr. Mole's altitude (in meters) relative to the ground after xxx minutes.
Complete the equation for the relationship between the altitude and number of minutes.
y=
Answer:
Step-by-step explanation:
The equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
What is a linear equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
Given that after 5 minutes of descending at a rate of 1.81 points, 8 meters per minute, he was 13.5 points, 5 meters below the ground.
The general equation of the line is y = mx + c. For the given situation the equation will be written as y = mt + c.
y = mt + c
y = -1.8t + c
-13.5 = -1.8 x 5 + c
c = -4.5
y = mt + c
y = -1.8t -4.5
Therefore, the equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
To know more about an equation of the line follow
brainly.com/question/18831322
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Cheryl compared Three-sevenths, Four-fourths, One-ninth, and Five-eighths? Which statements are correct? Check all that apply.
One-ninth < Three-sevenths < Five-eighths < Four-fourths
One-ninth < Five-eighths
Three-sevenths < One-ninth
Five-eighths < Three-sevenths < Four-fourths
Four-fourths < Five-eighths < Three-sevenths < One-ninth
Answer:
Its
Four-fourths < Five-eighths < Three-sevenths < One-ninth
Three-sevenths < One-ninth
Step-by-step explanation:
Answer:
One-ninth < Three-sevenths < Five-eighths < Four-fourths
Four-fourths < Five-eighths < Three-sevenths < One-ninth
Step-by-step explanation:
Using the given inputs:
3/7 4/4 1/9 5/8
The least common denominator (LCD) is: 504.
Rewriting as equivalent fractions with the LCD:
3/7 4/4 1/9 5/8
216/504 504/504 56/504 315/504
Sorting this table by the numerators of the equivalent fractions in order from least to greatest:
1/9 3/7 5/8 4/4
56/504 < 216/504 < 315/504 < 504/504
Therefore, the sorted inputs in order from least to greatest is:
1/9 < 3/7 < 5/8 < 4/4
-------------------------------------------------------------------------------------------------------------
Using the given inputs:
3/7 4/4 1/9 5/8
The least common denominator (LCD) is: 504.
Rewriting as equivalent fractions with the LCD:
3/7 4/4 1/9 5/8
216/504 504/504 56/504 315/504
Sorting this table by the numerators of the equivalent fractions in order from greatest to least:
4/4 5/8 3/7 1/9
504/504 > 315/504 > 216/504 > 56/504
Hence, the sorted inputs in order from greatest to least is:
4/4 > 5/8 > 3/7 > 1/9
[RevyBreeze]
What is 6.1% in simplest fraction form?
Answer:
Find the GCD (or HCF) of numerator and denominator. GCD of 6 and 1 is 1.
6 ÷ 11 ÷ 1.
Reduced fraction: 61. Therefore, 6/1 simplified to lowest terms is 6/1.
How would I find the equation of the line of best fit for this table
x 7 9 11
y 12.4 13 16
Answer:
Use your calculator to find the line of best fit for the data. ... Age Range, \begin {align*}x\end{align*}, 1-3, 4-6, 7-10, 11-14, 15- ... Here is a sample table for the scatterplot
sorry for the bad typing
Answer:
x= 7/2, or -7/2
Step-by-step explanation:
Answer:
its 7/2
Step-by-step explanation:
Sorry if its wrong its as close as I could get
5.3N + 7.25 = 70.85 what is N
Please help!
Just answer the last one. PLeaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
To the right
Step-by-step explanation:
Hey guys help me out by finding the total. 2008x36+326+40x75+40x90+300! PLEASE IM SUPER CONFUSED!!!!
Answer:
2008x ^36+626+40x^75+40x^90
HELP THIS IS SO IMPORTANT
Answer:
variable = s
sum = 10
product = 20
i dont know the last one
brainlest please
Step-by-step explanation:
A customer purchased a total of 23 hamburgers and chicken sandwiches. Each hamburger costs $3.50 and each chicken sandwich costs $4.50. If the customer spend a total of $88.50, how many hamburgers did the customer purchase?
Someone please answer I have a time limit
Answer:
25 hamburgers
88.50/3.50
Step-by-step explanation:
hope i helped
thanks for the points
mark me brainly
andddd
sparkles and love
☆*: .｡. o(≧▽≦)o .｡.:*☆
The area of a rectangular patio is 11 3/8 square meters. The width of the patio is 3 1/4 meters. What is the length? Enter your answer as a mixed number in simplest form.
The length of the patio is __ meters.
Answer:
4 1/2
Step-by-step explanation:
4 1/2 x 2 1/4 is 11 3/8
Can someone plz help me with 5 and 6 !!!
Answer:
Quik-E-Mart is a better store to buy from
Step-by-step explanation:
Divide the price by the number of apples
Quik-E-Mart:
1.45/8= $.18
Stop and Save:
1.22/6 = $.20
3.12 divided by 1/2 gjfjjdkjdkd
Answer: 1.56
Step-by-step explanation:
3 divided by 2 = 1.5
0.12 divided by 2 = 0.06
1.5 + 0.06 = 1.56
Which sums are equal to -8 + 17? Select all that apply
A -(8 + 17)
B 17 + (-8)
C -8 + 8 + 9
D 8 + (-17)
E -8 + (-17)
I will give Brainly! Pls help!
Answer:
B and C
Step-by-step explanation:
A = -25
B = 9
C = 9
D = -9
E = -25
Answer: b and c
Step-by-step explanation:
-8+17= 9
a. -(8+17)= -25
b. 17+(-8)= 9
c. -8+8+9= 9
d. 8+(-17)= -9
e. -8+(-17)= -25
hope this helps!
error analysis: a contractor purchases 7 dozen pairs of padded work gloves for $99.12. she incorrectly calculates the unit price as $14.16 per pair for the expense report. what is the correct unit price? what is the error?
Answer:
Unit Price= $1.18
The error is that the contractor divided $99.12 by 7 and didn't multiply the 7 by the dozen (12) first, which lead to a mistake.
Step-by-step explanation:
To find the unit price:
1) multiply 7x12 = 84
to get the total amount of gloves
2) divide 99.12 by 84
to get the unit price
Juan went out to eat dinner, and the meal cost $60.00. If Juan received a 18% discount, what was the total value of the discount?
Answer:
$49.2
Step-by-step explanation:
Hope i actually helped.
The table shows the frequency of each number of a 1-6 number cube when the cube was rolled 100 times.
Based on the data in the table, what is the probability that on the next roll a 3 will be rolled?
Under very specific instructions, a jeweler made one ring for the queen and one ring for the princess. The gem on the queen's ring weighed 1/2 of a carat and the stone on the princess's ring weighed 1/8 of a carat. How much heavier was the stone on the queen's ring than the stone on the princess's?
a. 3/8
b. 4/8
c. 5/8
d. 1/2
Answer:
A
Step-by-step explanation
If you convert 1/2 Into eighths, the fraction becomes 4/8, 4/8 minus 1/8 is 3/8 so the answer is A.
Narwhals Narwhals swimming in the ocean.
Causing a commotion, cause they are so awesome!
Narwhals Narwhals swimming in the ocean.
Pretty big & pretty white, they beat a polar bear in a fight!
Last year Narly the Narwhal beat 157 polar bears in a fight.
This year he beat 189 polar bears in a fight.
What was the percent increase?Round to the nearest percent.
A).17% C).19%
B).18% D).20%
Answer:
if i am correct,
Step-by-step explanation:
the answer should be C
On a map, the scale is 1 inch = 50 miles. What is the actual distance between two cities if the map distance is 5 inches?
a.
25 mi
b.
10 mi
c.
250 mi
d.
300 mi
Answer:
i think it is 250mi
Step-by-step explanation:
add on 50
Answer: The answer would be C. 250 mi.
Step-by-step explanation:
PLEASE HELP IF YOUR RIGHT I WILL GIVE YOU BRAINILEST!!!
An iPad costs $250.
Sales tax is 6%.
What is the amount of tax?
WORTH 15 POINTS OF ASSIGNMENT
pls help I need this done soon
Answer:
∠1 is 130°
∠2 is 50°
∠3 is 130°
Step-by-step explanation:
The 50° is congruent to ∠2 which makes it 50°. The remaining angles must add up to 180 on each side in which 130° is your appropriate answers for ∠1 and ∠3.
help plssss!!!!!! :)
Answer:
the clock is probably worth $1
Step-by-step explanation:
ex. x (20)
y = 1x
y = 1 (20)
y = $20 (or whatever unit is being used)
HELP PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Estimate the quotient by rounding each number to the nearest whole number.
33.7 ÷ 9.5
Enter your answer below and show how you got the answer.
Answer:
3
Step-by-step explanation:
33.7 rounded = 30
9.5 rounded = 10
30/10 = 3
NOT POSITIVE