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3 years ago

Please chose which gives the lower price (coupon A or coupon B).

Mathematics

1 answer:

bearhunter [10]3 years ago

8 0

Coupon B because, Coupon B is 5 dollars more off than Coupon A.

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9. Jina stated that there is one dilation that creates congruent figures. Is she correct?

Kisachek [45]

Me like apples…
Explanation:
Apples

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3 years ago

WHAT IS THE ANGLE MEASUREMENTS ??

olganol [36]

Answer:

SUM OF ALL ANGLES=180

THEREFORE,

16X+16X+13X=180

45X=180

X=180/45

X=4

THERFORE,<G=16*4=64

<H=16*4=64

AND<I=13*4=52

3 0

3 years ago

Chloe the clownfish is 4 inches long. There is a sea snake in the area that is 8 times as long as Chloe. How long is the sea sna

Ksju [112]

4x8=32
the sea snake is 32 inches long.
hope that helps boo xo

5 0

3 years ago

Find the average value of f over the region D. f(x, y) = 3xy, D is the triangle with vertices (0, 0), (1, 0), and (1, 9)

MakcuM [25]

The average value of f over the region D is 243/4

To answer the question, we need to know what the average value of a function is

<h3>What is the average value of a function?</h3>

The average value of a function f(x) over an interval [a,b] is given by

$\frac{1}{b - a} \int\limits^b_a {f(x)} \, dx$

Now, given that we require the average value of f(x,y) = 3xy over the region D where D is the triangle with vertices (0, 0), (1, 0), and (1, 9).

x is intergrated from x = 0 to 1 and the interval is [0,1] and y is integrated from y = 0 to y = 9

So, $\frac{1}{b - a} \int\limits^b_a {f(x,y)} \, dA = \frac{1}{1 - 0} \int\limits^1_0 \int\limits^9_0 {3xy} \, dxdy \\= \frac{3}{1} \int\limits^1_0 {x} \,dx\int\limits^9_0 {y} \,dy\\ = \frac{3}{1} [\frac{x^{2} }{2} ]^{1}_{0}[\frac{y^{2} }{2} ]^{9}_{0} \\= 3[\frac{1^{2} }{2} - \frac{0^{2}}{2} ] [\frac{9^{2} }{2} - \frac{0^{2}}{2} ] \\= 3[\frac{1}{2} - 0 ][\frac{81}{2} - 0 ]\\= \frac{81}{2} X3 X \frac{1}{2} \\= \frac{243}{4}$

So, the average value of f over the region D is 243/4

Learn more about average value of a function here:

brainly.com/question/15870615

#SPJ1

8 0

2 years ago

On a number line 1.77 would be located where?

Bezzdna [24]

Step-by-step explanation:

1.77 would be closer to 2

3 0

2 years ago