how do you divde fractions with whole numbers with gemdas
Answers
Example: 3/4 x 7
3 7
x
4 1
You multiply 3 and 7 to get 21.
Then multiply 4 and 1 to get 4.
Now you have 21/4.
Finally, you simplify.
5 1/4
hope it helps! :3
Related Questions
When angela and walker first started working for the supermarket, their weekly salaries totaled $550. now during the last 25 years walker has seen his weekly salary triple angela has seen her weekly salary become four times larger. together their weekly salaries now total $2000. write an algebraic equation for the problem. how much did they each make 25 years ago?
Answers
Angela made $350 per week 25 years ago and Walker made $200 per week 25 years ago.
Let's assign variables to represent Angela and Walker's salaries 25 years ago. Let A be Angela's salary 25 years ago and W be Walker's salary 25 years ago.
Using the information given in the problem, we can set up two equations:
A + W = 550 (their total salary 25 years ago)
4A + 3W = 2000 (their total current salary)
To solve for A and W, we can use substitution or elimination. Let's use substitution.
From the first equation, we can rearrange to solve for A:
A = 550 - W
Substitute this into the second equation:
4(550 - W) + 3W = 2000
Distribute the 4:
2200 - 4W + 3W = 2000
Simplify:
W = 800
Now that we know Walker's salary 25 years ago was $800, we can plug that into the first equation to solve for Angela's salary:
A + 800 = 550
A = -250
Uh oh, a negative salary doesn't make sense in this context. We made a mistake somewhere.
Let's go back to our original equations and try elimination instead:
A + W = 550
4A + 3W = 2000
Multiplying the first equation by 4, we get:
4A + 4W = 2200
Subtracting the second equation from this, we get:
W = 200
Now we can plug this into either equation to solve for A:
A + 200 = 550
A = 350
So Angela made $350 per week 25 years ago and Walker made $200 per week 25 years ago.
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A floor whose length and width is 50 m and 40 m respectively needs to be covered by rectangular tiles. The dimension of each tile is 1 m x 2 m. Find the total number of tiles that would be required to fully cover the floor.
Answers
Answer:
1000
Step-by-step explanation:
area of rectangle = width x length
Given:
width of floor = 40 mlength of floor = 50 m⇒ area of floor = 40 x 50 = 2000 m²
Given:
width of tile = 1 mlength of tile = 2 m⇒ area of tile = 1 x 2 = 2 m²
Number of tiles needed = area of floor ÷ area of one tile
= 2000 ÷ 2
= 1000
Answer:
1000 tiles needed.
area of floor:
length * width50 * 402000 m²area of each tile:
length * width1 * 22 m²solve:
\(\sf total \ number \ of \ tiles \ needed = \dfrac{area \ of \ floor}{area \ of \ each \ tile}\)
\(\sf total \ number \ of \ tiles \ needed = \dfrac{2000}2}\)
\(\sf total \ number \ of \ tiles \ needed = 1000\)
Ricky purchase Shoes for $159.95 and then exchanged them at a buy 1 get 1 half off sale. The shoes that he purchased on his return trip were $74.99 and $68.55. How much did he receive back from the store after his second transaction?
Answers
Answer:
50.68
Step-by-step explanation:
The higher priced shoes are full price and the lower priced shoes will be 1/2 price
74.99 + 1/2 (68.55)
74.99 + 34.28
109.27
He had 159.95 in credit
159.95-109.27
50.68 in return
PLS HELP I WILL GIVE BRAINLIEST
Determine if the following is a linear or non linear function
Answers
Answer:
it isnt linear
Step-by-step explanation:
What is a rhombus related to
Answers
Step-by-step explanation:
parallelogram hope this helps :) can i get brainleast pleasee
Answer:
Parallelogram
Step-by-step explanation:
Хеллльпппппп please ......
Answers
Answer:
B
Step-by-step explanation:
A recipe states that 5 servings of peanuts have 1,250 calories. How many servings is 375 calories of peanuts? *
Answers
375/250 = 1.5 servings
Answer:
500 calories
Step-by-step explanation:
divide the 1250 calories by the initial five servings and you get 250 then multiply that by the 2 servings they are asking for and you get 500 calories
A sno-cone machine priced at $139 is on sale for 20% off. What is the price of the sno-cone machine after the discount? *
Answers
139 divided by 0.2 is 95 , which would be the price after the discount :)
hope this helps!
give me brainliest
Ashley had 4/ 5 of a spool of yarn. She used 2/5 of it for her project. What fraction of the spool was used for her project? Write your answer in simplest form
Answers
Ashley used 8/25 of the spool for her project.
To determine the fraction of the spool that Ashley used for her project, we need to multiply the fraction of the spool she had (4/5) by the fraction she used (2/5):
(4/5) * (2/5) = 8/25
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Can you please help me?
Answers
Answer:
\(\frac{20}{36}\)
Step-by-step explanation:
the total amount of squares within this square is 36
and the number of shaded squares would be 20
so if 20 squares out of 36 squares are shaded, then the fraction is
\(\frac{20}{36}\)
or 55.56%
(to find percentage multiply \(\frac{20}{36}\) by 100)
Answer:
5/9
= 55.56% ( to the nearest hundredth).
Step-by-step explanation:
The total number of little squares in the large square = 6*6 = 36.
Total number of shaded squares = 2*6 + 2*4
= 12 + 8 = 20.
So the fraction of shaded part
= 20/36
= 5/9.
As a percentage this is 5*100/9
= 55 5/9%
= 55.55..... %
Which table of values satisfies the linear equation y=-x-6?
3
x
y
-8
12
0
-6
8
-12
X
y
-4
-3
0
-6
4
-9
x
y
-8
-12
n
Answers
Answer:
I don't understand the "table." I'll assume x increases over a range of values.
Step-by-step explanation:
See attached table.
Plz help.
I will mark Brainlyist
Answers
Answer:
m<1 = 70 m<2 = 110 m<3 = 70 m<4 = 110
Step-by-step explanation:
m<2 and m<4 equal the same amount, so since when they are added they equal 220, you can just divide by 2.
220/2 = 110
so, m<2 and m<4 both equal 110.
A straight line has an angle of 180, so you can take 110 from angle m<2 and subtract it from 180 to find m<1
180 - 110 = 70
m<1 = 70
m<1 and m<3 also both equal the same amount, so they both equal 70.
m<1 = 70 m<3 = 70
Which statement correctly explains weather the equation y = x^2 - 2 represents a function ?
Answers
Took the test
Find f(g(x)] if f(x) = x^2+ 1 and g(x) = x^5
O (x^5+ 1)²
O (x² + 1)^5
O x^10 + 1
None of these
Answers
What are the x-intercept and the y-intercept for this graph?
Answers
addison has 26 cups of cat food and 31 cups of dog food. Addison wants to use the same amount of cat food each day to feed her cats. she wants to use all the cat food she has before buying more. which statement is true?
Answers
Answer:
Who knows
Step-by-step explanation:
The question doesn't make sense so tell your teacher
Which system of equations is in standard form?
Answers
100 times 90 times 5 plus 5
Answers
Answer:100 times 90 times 5 plus 5 is
Step-by-step explanation:45005 plz give brainlyist i Need it
Three times the sum of a number, n, and 5 is at least 17. Which of the following inequalities properly models
this statement?
(1) 3n+5<17
(3) 3(n+5) 217
(2) 3n+5217
(4) 3(n +5) <17
Answers
Answer:
Step-by-step explanation:3
Answer: 3(n + 5) ≥ 17
HOPE THIS HELPS
Simplify the expression -4x(6x − 7).
Answers
Answer: -24x^2+28x
Step-by-step explanation: -4x*6x-(-4x)*7 to -24x^2+28x
In 2006, approximately 9.3 million fake trees were sold. In
2010, approximately 8.2 million trees were sold. By what percent
did sales drop? Round to the nearest hundredth.
Answers
The sales dropped by approximately 11.83% between 2006 and 2010. Rounding to the nearest hundredth gives a percentage drop of 11.83%.
How to find?In 2006, approximately 9.3 million fake trees were sold. In 2010, approximately 8.2 million trees were sold.
Round to the nearest hundredth.
To find the percentage change in sales between 2006 and 2010, use the formula:
P% = (P1 - P0) / P0 × 100
where:
P0 = the initial value (in this case, the sales in 2006)
P1 = the final value (in this case, the sales in 2010)
P% = the percentage change.
Therefore, substituting the values given into the formula:
P% = (8.2 - 9.3) / 9.3 × 100
P% = -1.1 / 9.3 × 100
P% ≈ -11.83.
Therefore, sales dropped by approximately 11.83% between 2006 and 2010. Rounding to the nearest hundredth gives a percentage drop of 11.83%.
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One way to establish validity of a questionnaire is my measuring:A) The correlation between the score on the questionnaire and another measure of the same conceptB) The alpha value of the reliability coefficientC) How well sunjects perform on the questionnaire at one time compared to another timeD) The consistency by which multiple sunjects are able to complete the questionnaire without error
Answers
The correct option is Option D) The consistency with which several individuals can complete the questionnaire without making an error is one technique to determine a questionnaire validity.
A questionnaire is a sort of research tool used to collect data from respondents for a survey or statistical analysis. It consists of a collection of questions (or other forms of prompts). Typically, a research questionnaire will have both closed-ended and open-ended questions. Long-term, open-ended inquiries provide the respondent the chance to go into more detail. The Statistical Society of London created the research questionnaire in 1838. Despite the fact that surveys are frequently created so that the answers may be statistically analyzed. Consequently, it may not be practical to conduct a survey using a questionnaire for some demographic groups.
Learn more about questionnaire.
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Please answer it now in two minutes
Answers
Answer:
135.5
hope this helps :)
Deidra went to her local bakery to purchase a bagel and a cream cheese topping. Bagels come in plain, blueberry, cinnamon raisin, and garlic. The toppings are plain, chive, and sun-dried tomato. How many different combinations can Deidra choose from if she selects a bagel and a cream cheese topping?
Answers
Using the Fundamental Counting Theorem, it is found that Deidra can choose 12 different combinations.
What is the Fundamental Counting Theorem?It is a theorem that states that if there are n things, each with \(n_1, n_2, \cdots, n_n\) ways to be done, each thing independent of the other, the number of ways they can be done is:\(N = n_1 \times n_2 \times \cdots \times n_n\)
In this problem:
For the bagels, there are 4 options, hence \(n_1 = 4\).For the topping, there are 3 options, hence \(n_2 = 3\).Then:
\(N = n_1n_2 = 4(3) = 12\)
Deidra can choose 12 different combinations.
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Help show work btw I’ll give brainly
Answers
Answer:
5 5/8
Step-by-step explanation:
also in a sec imma comment again the work so hold up
Answer:
2 3/8 I think
Step-by-step explanation: well first you have to take 4 7/8 then subtract it by 2 1/2 to get 2 3/8.
Emma and Ben each have some money.
Hafid has no money.
Emma gives £8 to Hafid.
Ben gives £3 to Hafid.
Now they all have the same amount of money.
How much did Emma have to begin with
Answers
Emma initially had £19 as the amount of money she initially had at the beginning
How to calculate the amount of money that Emma has ?Emma gives £8 to Hafid
Ben gives £3 to Hafid
The total amount of money that Hafid can be calculated by adding Emma and Ben's money together.
= 3 + 8
= 11
They all have the same amount of money.
Emma initial amount can be calculated by adding 11 and the amount of money Emma gives to Hafid
= 11+8
= 19
Hence Emma initially had £19
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solving two-step Inequalities
9x-3>6
Answers
Answer:
Step-by-step explanation: x= 1/3
Answer: x>1
Step-by-step explanation:
9x-3>6
move the 3 over so: 9x>6+3, 9x>9
divide both sides by 9: (9x)/9>9/9, x>1
and bam, that's your answer x>1
what is the value of 3cubed
Answers
Answer:
27
Step-by-step explanation:
\(3^{3}\) is basically just multiplying the number 3, three times. So 3x3x3. 3x3 is 9, and when you multiply 3 more, it is 27.
Answer:
Step-by-step explanation: 3, because when 3 is cubed you get 27.
Match the values associated with this data set to their correct descriptions. {6, 47, 49, 15, 43, 41, 7, 36}
Answers
1st quartile: 11
median: 38.50000
3rd quartile: 45
According to the given information:Order these numbers in increasing order: 6, 7, 15, 36, 41, 43, 47, 49There is a 38.5 median (it is the mean of 36 and 41 - the pair of middle entries).6,7,15,36, or the left-most half of the data, make up the sample.The median of the lower half is 11, which is the first quartile (it is the mean of 7 and 15 - the pair of middle entries).41, 43, 47, and 49, which are the data points in the upper half, are to the right of the median.The median of the upper half is 45 in the third quartile (it is the mean of 43 and 47 - the pair of middle entries).The biggest value deviates 10.5 from the median (49-38.5)Measure descriptive statistics
1st quartile: 11
median: 38.50000
3rd quartile: 45
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I understand that the question you are looking for is :
2 Drag the tiles to the boxes to form correct pairs. Match the values associated with this data set to their correct descriptions. {6, 47, 49, 15, 43, 41, 7, 36} first quartile 38.5 median 11 third quartile 10.5 the difference of the largest value and the median 45
pls help me i NEED THI WNP
Answers
Answer:
1/2 × base times height
1)2×13×4
13×2
26cm2
Step-by-step explanation:
Area = (b×h) ÷ 2
=(18.7cm × 4cm) ÷ 2
=74.8cm ÷ 2
=37.4 cm2
Hope it helps :)