Answers
7. 12 * 6 = 72
8. 8.50 * 4 = 34
9. 365*3 = 1095
10. 6*11 = 66
11. 5*5 = 25
12. 70*8 = 560
Answer:
7) 72 inches in six feet
8) $34.00 for 4 shirts
9) 1095 days in 3 years
10) 66 cans in 11 boxes
11) 25 students in 5 groups
12) 560 pages in 8 notebooks
Explanation:
7) 12* 6= 72
8) 8.50* 4 = 34
9) 365 * 3 = 1095
10) 6 * 11= 66
11) 5 * 5= 25
12) 70 * 8= 560
Related Questions
is (12,6) a solution to y=-x+7?
Answers
6=-12+7
6=-5
Not true
Can someone help me I’ll give “best answer”
Answers
Answer:
first 1 is x=5 second one is x=3 and third one is x=8
Step-by-step explanation:
Did this assignment before
Find the sales tax.
Please also show your work so I can understand it :)
Answers
Explanation: First, you want to do 70(1.05) and get 73.5. The way you get 1.05 is by adding 0.05 (5%) to 1 and get 1.05. Next, you want to do 73.5-70. The reason you should do this is because the number 73.5 is including both the selling price and the sales tax, and the question is asking for just the sales tax. Finally, 73.5-70 is 3.5, AKA your final answer, $3.50. I hope this helped!
Answer:
Sales tax: 3.5$
Total Price: 73.5$
Step-by-step explanation:
the percentage of tax is that much of the total price. if there is 50% sales tax (unrealistic) and the item costs 100 dollars without any tax, then the tax would be 50 dollars. To find this, turn the percent into a decimal (move the decimal place to the left twice) and multiply that by the price. To do this with this problem, use this strategy. 70 times .05= 3.5. Therefore the tax is 3.5$. hope this helps!!
plz help me out a bit :(
which one do you think it is?
Answers
when dividing with exponents, i usually just look at the exponents and subract them so i did 12-8 for this problem
Which expression is equivalent to
-4(2 - 6x) - 2.5x
A.3x -n 8
B.21.5x - 8
C.24x - 8
D.26.5x - 8
Answers
Answer:
It should be B
Step-by-step explanation:
Hope this helps
Answer:
B. 21.5x-8
Step-by-step explanation:
First use the distributive property to distribute the -4 to (2-6x) which gets
-8+24x, then combine the like terms within the equation -8+(24x-2.5x) to get -8+21.5x.
A computer store buys a computer system at a cost of 463.20$. The selling price was first at $772, but then the store advertised 40% a markdown on the system.Find the current sale price.
Answers
$243.6
Step-by-step explanation:
Markdown= Selling price × markdown rate
= 812×30%
=812×0.3
=243.6
The current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
What is the selling price?The amount a buyer pays for a good or service is known as the selling price. It may differ based on the price that buyers are prepared to pay, the seller's acceptance threshold, and how competitive the price is in relation to those of other companies in the market.
Given:
The cost price = $463.20,
The initial selling price = $772,
We know that Markdown= Selling price × markdown rate
Markdown = 772 × 40%
Markdown = 772 × 0.4
Markdown = $308.8
So new selling price = The initial selling price - markdown price
Current selling price = 772 - 308.8
Current selling price = $463.2
Therefore, the current sale price is if A computer store buys a computer system at a cost of $463.20. The selling price was first at $772, but then the store advertised a 40% markdown on the system is $463.2.
To know more about the selling price:
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I will award brainliest also!!!!!
Answers
Answer:
a=7
Step-by-step explanation:
Answer: a = 7
Step-by-step explanation:
2a - 6(a - 4) = -4
2a - 6a + 24 = -4
-4a + 24 = -4
-4a = -28
a = 7
lexi bought 1 2\5 pounds of green grapes and 2 3\10 pounds of red grapes. Grapes are 2.99 a pound. Did lexi spend more or less than $12 on grapes? please explain asap
Answers
Answer:
Less than $12
Step-by-step explanation:
I changed everything into decimals to make it easier to solve:
1 2/5= 1.4
2 3/10= 2.3
1.4+2.3=3.7
2.99·3.7=11.063 (Round it to the nearest hundredth and you get 11.06)
Hope that helps :)
Question Help;
Sheldon can read 8 pages in 15 minutes. Amy can read 16 pages in 1 hour. Explain how you could use a table or graph to find how much longer it would take Amy to read a 320-page book than Sheldon.
Answers
Answer:
First you must convert time to the same units.
8pages/15min= 32pages/1 hr
now you can clearly see the ratio
Amy: 16/hr
Sheldon: 32/hr
We can see that Sheldon reads twice as fast as Amy.
This should be a good starting point, sorry I don't have much time to finish this question. Hope this helps good luck!
A line passes through the point (2,-6) and has an initial value of 6. What is the rate of change for this line?
A. -12
B. -6
C. -1/6
D. 6
Answers
Just did the question
-6
We assume "initial value" means the y-intercept is (0, 6). The rate of change is the "rise" divided by the "run" between the two points.
rise = -6 -6 = -12 . . . . difference of y-values
run = 2 -0 = 2 . . . . . . difference of corresponding x-values
rate of change = rise/run = -12/2 = -6
The rate of change of this line is -6.
(repost) Help Me Please I Will Give Brainliest If Correct!!
Answers
Answer:
the decimal to aproximate is 0.00000000305
Step-by-step explanation:
closest aproximation is 0.000000003
3 x 10-9 the -9 is above the 10
Answer:3.05 x10^9
Step-by-step explanation:
need help ASAP!!!!!!!!
Answers
Answer:
This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.
Step-by-step explanation:
Monica put 1 liter, 2 deciliters, 6 centiliters, and 9 milliliters of water into a bowl.
How many milliliters of water did she put in the bowl?
Answers
Answer:
1269
Step-by-step explanation:
convert and add
Can anyone do any of these? :[
Answers
Answer:
yes # 7
Step-by-step explanation:
729 times 59049
59778 is the answer
Answer: 5x^5 y^2
Explanation:
45x^3y / 9 * x^2 y
Do 45/9
: 5
: 5x^3 * x^2
Then combine-
: 5x ^ 3 + 2
: 5x ^ 5
: 5x^5 * (y*y)
:5x^5 y^2
Answer: 5x^5 y^2
One stamp is randomly selected from a 10-by-10 sheet of 100 stamps. What is the probability that the stamp selected is not along an outer edge? Express your answer as a common fraction. Plz answer as soon as possible... thx!
Answers
Thirty six
Ten times ten
One hundred
One hundred minus thirty six
Sixty four
1/64 is the fraction and the answer
The required probability of not stamp not along an outer edge is 8/25.
What is a fraction?A fraction is a numeral that represents a rational number.
Let a and b be two numbers, then their fraction can be represented as a/b.
Given that,
Total numbers of stamp in a stamp sheet of 10 by 10 = 100,
On one edge there would be 10 stamps but on each diagonal there will be 1 stamp common,
Therefore, total number of stamps on outer edge will be = 9 x 4 = 36
Remaining stamps = 100 - 36 = 64
The fraction value of 64 out of 100 = 64 / 100 = 8 / 25
The required fraction value of stamps is 8 / 25.
To know more about Fraction on:
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HElp ALL MY POINTS !!!!
Answers
Answer:
the correct answer is C
Answer:
c
Step-by-step explanation:
the numbers inside the parenthesis are just flipped :)
Evaluate the expression. [2.1 + (9.2 x 3.3)] x 0.8
Answers
Answer:
Step-by-step explanation: 1.68x + 24.288x²Help please answer both tysvm!!!!
Answers
Answer:
A-1500
B- 75
C- 975 divided by 75= a
D- 7
Step-by-step explanation:
b equals 700
HEWP PWS
:c
I don’t know da answer x.x
Answers
Answer:
(I think its C sorry if i get you wrong)
(Hope this helps)
Answer:
The answer is C.
Step-by-step explanation:
C.) y=10 (0.13)^x
The number inside parentheses is less than one so the number would decrease.
hep me i dont know the answer to this
Answers
Answer:
15.5 i think u just add the numbers
Step-by-step explanation:
Answer:
15.5
Step-by-step explanation:
Justin and his friend Dan went to the movies. If they each bought popcorn for $4.25 and a soda for $2.25, what was their total bill after adding 5 ¼ % sales tax?
Answers
Answer:$6.84
Step-by-step explanation:
$4.25 + $2.25 = $6.50
5 1/4% in decimal form is 5.25%
6.50 multiplied by 5.25% = $0.34
$6.50 + $0.34 = $6.84
please help ill give brainliest
Answers
The graph shows the cost C in dollars of w pounds of blueberries, a proportional relationship.
Select all the true statements. (HINT...THERE IS MORE THAN ONE ANSWER)
Group of answer choices
1 pound of blueberries costs $2.75.
2.75 pounds of blueberries cost $1.
5 pounds of blueberries cost $15.50.
12 pounds of blueberries cost $33.
The point (3, 9) is on the graph of the proportional relationship.
Answers
Show work please help (update)
Answers
Answer:
I believe the correct answer is A.
Step-by-step explanation:
Sorry if I'm wrong :\
I will give brainilist to who ever is correct!
Answers
Explanation:...
Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
*Calculate Slope first
*Calculate y-intercept second
*Write your answer in the form y=mx+b (HINT: you will need to find m and b)
Help quickly!!! I will give brainylist or whatever
Answers
Can you add an image please?
2. Plug in one of the points to find the y-intercept. Using the point (5,3) , you would plug this point into the slope intercept equation, along with the slope which was found. 3= (2 x 5) +b. Solving this equation b=-7
3. The slop intercept form is y = 2x - 7
I hope this is the right answer!
-ANSWER CORRECTLY
-DO NOT ANSWER IF YOU DO NOT KNOW
-DO NOT COPY AND PASTE YOUR ANSWER
-DO NOT COPY OTHER PEOPLE
Answers
Answer:
the third one, (4,5)
Step-by-step explanation:
4+1 >4
5+1>4
Answer:
it is 4,5
Step-by-step explanation:
when you substitute 4 for n you get this:
n + 1 > 4
4 + 1 = 5
5 > 4
When you substitute 5 for n you get this:
n + 1 > 4
5 + 1 = 6
6 > 4
HOPE THIS HELPS! LEAVE A THANKS AND 5 STAR RATING PLZ
i got the 2nd answer wrong because om someone but I can retry it :P
Answers
Answer:
C, 10
Step-by-step explanation:
it increases by 4 each day
The answer is C: 10.
please mark thanks and brainliest!!
What is the area of the circle? Round your answer to the nearest tenth of a square inch.
Answers
pi * r^2
PLEASE DONT PUT FAKE ANSWERS THIS IS A BIG PART OF MY GRADEE BRAINLYY
Answers
Answer:
C
Step-by-step explanation:
A. is incorrect because 2 is the exponent
B. is incorrect because 2 is the denominator
D. is incorrect because it does not contain a 2
