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Yuliya22 [10]
3 years ago
12

Please help!!!! ASAP HURRY

Mathematics
1 answer:
velikii [3]3 years ago
5 0
Your answer is the matrix with the top row of -8  20   0  and bottom row of 
4   32   -4
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What is the product of 4.6 × 108 and 0.08?
iren2701 [21]

4.6 × 108= 496.8

496.8 × 0.08= 39.744

39.744

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How can you order rational numbers from least to greatest
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<span><span>Find the highest and lowest terms </span></span>Figure out where your number line starts and ends. Put the lowest term on the far left and the highest term on the far right. Remember, negative numbers are lower than positive numbers, and the greater a negative number's distance from zero, the lower it is.
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Perform the indicated operation . 10 3/7+ 19 5/9
kow [346]

make improper fractions first. Then look for a common denominator (7*9) you will get something like this:

((73*9 + 9*19*7)/(63))

3 0
3 years ago
Brach and Larue is a home goods store chain, and it is about to introduce a new convection oven that’s expected to sell very wel
zvonat [6]

Answer:

\$12,465

Step-by-step explanation:

The functions for cost and revenue are given below:

Projected \:Revenue,R(x)=  -13.85x^2 + 1660x\\$Projected Cost, C(x)=55400 -279x\\Projected Profit = Revenue-Cost=R(x)-C(x)\\=-13.85x^2 + 1660x-(55400 -279x)\\=-13.85x^2 + 1660x-55400 +279x\\P(x)=-13.85x^2 + 1939x-55400

The profit will be maximized at its <u>line of symmetry,</u>x=-\dfrac{b}{2a}<u />

From P(x), a=-13.85, b=1939

<u>Line of symmetry,</u>

<u />x=-\dfrac{b}{2a}=-\dfrac{1939}{2(-13.85)}=70<u />

<u>The maximum profit that can be made will occur when x=70</u>

<u />P(x)=-13.85x^2 + 1939x-55400\\P(70)=-13.85(70)^2 + 1939(70)-55400\\=\$12,465<u />

The maximum profit that can be made form the sales of the oven is $12,465.

6 0
3 years ago
FIND.......16 2/3 % of 96 lamps
r-ruslan [8.4K]
<em>Convert percentage to fraction by dividing by 100</em>
16 2/3 = 16 2/3 ÷ 100 = 1/6

16 2/3 % of 96 = 1/6 x 96 = 16

<span>Ans: 16 2/3 % of 96 lamps = 16</span>
4 0
3 years ago
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