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2 years ago

I don't understand. Please explain or help me find the answer

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

6 0

The answer is 113 for 452÷4

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Find the distance between each pair of points

Arte-miy333 [17]

(C,D) is 5 units

(E,F) is 4 units

(A,B) is 6units

(G,H) is 3 units

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2 years ago

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Lucy fills a bathroom sink with water. Is the amount of water more than one liter, about one liter, or less than one liter . Exp

seropon [69]

More than one liter because it only depends how bog your sink is...I believe it is more than one liter

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3 years ago

please HELP MEEEEEE .A store owner wants to make a candy that sells for $1 per pound.he has 50 lb of sugar candies that cost $1.

serious [3.7K]

Answer:

50 pounds

Step-by-step explanation:

we can use the equation 60+80/100x=1(x+50)

we get 80/100 x because the gummy candies are 80 cents or 80/100x

we get 60 from multiplying 1.20$ x 50 = 60

solve:

60+80/100x = x+50

60 = x-80/100x+50

60-50 = 20/100x

10 = 20/100x

x= 10 x 100/20 = 10x5= 50 pounds

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2 years ago

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Which monomial function, y = ax^n, is described by the following statements?

Temka [501]

Answer:

its D

Step-by-step explanation:

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2 years ago

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A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obt

Semmy [17]

Answer:

$V=1101cm^3$

Step-by-step explanation:

You are given this data:

$\left[\begin{array}{cccccccccccc}long&0&1.5&3&4.5&6&7.5&9&10.5&12&13.5&15&&\\Area&0&18&59&78&93&105&118&128&63&38&0\end{array}\right]$

First, calculate the x points by dividing the total length in 5:

$\Delta{x}=\frac{l_f-l_0}{5}= \frac{15-0}{5}= 3$

x=3,6,9,12,15

Now you calculate the half point of the x axis intervals you just calculated:

$x_h=1.5,4.5,7.5,10.5,13.5$

and find the function values of each of them (the Area for each cut):

A(1.5) = 18

A(4.5)=78

A(7.5)=105

A(10.5)=128

A(13.5)=38

Now you have formed the rectangles (see diagram below).

To calculate the volume, just use the next equation given by the midpoint rule:

$V=\Delta{x}\sum_1^5{h_{rectangle}}\\V=3\sum(18, 78, 105, 128, 38)\\V=3(367)\\V=1101cm^3$

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3 years ago