M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived. How many markers did she receive?
Answers
M.s. alonso ordered 4,000 markers for her store. Only 1/10 of them arrived
of markers arrived
Ordered markers = 4000
she received = of ordered marker
= * 4000 =
= 400
So, M.s. alonso received 400 markers.
To find this:
.1 x 4000 = 400
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Answers
Answer:
30$ C
Step-by-step explanation:
Final answer:
To calculate the average unit price of the tutus, you would normally divide the total cost by the quantity. This would give you the cost per tutu. However, without information on quantities, we can't compute averages. The director should examine the table for the deals with the lowest and highest average unit costs.
Explanation:
From the given problem, it seems more information is needed. Normally, a table would offer pairs of information with the cost per tutu at different quantities. If we had a total cost and a quantity, we could calculate an average by dividing the total cost by the quantity. For example, if the director orders 10 tutus at a total cost of $250, the average unit price for each tutu would be $250/10 = $25 per tutu. Similarly, if 10 tutus cost $330, we would calculate $330/10 to get $33 per tutu. However, without the quantities, we can't make these calculations. The director should carefully examine the table listing unit prices and quantities and choose the deal with the lowest average unit cost for the least expensive deal and the deal with the highest average unit cost for the most expensive deal.
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Answers
Answer:
Step-by-step explanation:
Ethan, this is a quadratic equation. We should rewrite this in standard quadratic form: 4x^2 + 16x - 9 = 0. Let's use the quadratic formula approach to solve this:
The coefficients of x are a = 4, b = 16 and c = -9. Thus, the discriminant is
b^2 - 4ac, or 16^2 - 4(4)(-9), or 256 - 144, or 112.
The two solutions are real and are as follows:
-16 ± √112 -16 ± √(16*7) -16 ± 4√7
x = ------------------- = ----------------------- = -----------------
2(4) 8 8
Or, after simplification,
-4 ± √7
x = --------------
2
Answers
Answer:
Step-by-step explanation:
Here, the given expression is:
Now, by logarithm rules, we know
if
, then x =
Comparing here, b = 10 and z = 2
⇒ y =
or,
Answers
100 $10 bills are equal to a $1,000 bill.
To determine how many $10 bills are equal to a $1,000 bill, you need to divide the value of the $1,000 bill by the value of each $10 bill.
Value of $1,000 bill = $1000
Value of each $10 bill = $10
Number of $10 bills = Value of $1,000 bill / Value of each $10 bill
Number of $10 bills = $1000 / $10
Number of $10 bills = 100
So, 100 $10 bills are equal to a $1,000 bill.
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Answers
2((5+3)(2+4))
28(2+4)
2(8)(6)
(2)(48)
96
2(5+3(2+4))
2(5+(3)(6))
2(5+18)
(2)(23)
46
Answers
-2. -2 Subtract 2 from both sides.
5-2=m+2-2
3=m
So m is equal to 3