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2 years ago

Pls help me out it's due today. I will give brainliest pls

Mathematics

1 answer:

kenny6666 [7]2 years ago

7 0

Answer: I’m wasnt sure if u r supposed to round up. I assumed that we round down at the hundredth decimal cuz money. Also, make sure to include money signs when you write the numbers down.

A. 42.57

b. 50.96

C. 49.44

D. 63631.44

E. 127.05

F. 3805.49

G. 3.76

H. 2687.61

I. 9526.21

J. 3453.78

Step-by-step explanation:

A. 30 x 1.419= 42.57

B. 45 x 1.13250= 50.9625

C. 56/ 1.13250= 49.44812362

D. 478.90 x 132.87= 63631.443

E. 89.54 x 1.419= 127.05726

F. 5400/ 1.417= 3805.49682875

g. 500/ 132.87= 3.76307669

H. 4500/ 1.67435= 2687.61011735

i. 5689.50 x 1.67435= 9526.214325

J. 458904/ 132.87= 3453.78189207

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On a coordinate plane, 2 exponential fuctions are shown. Function f (x) decreases from quadrant 2 into quadrant 1 and approaches

Gala2k [10]

Answer:

$g(x)=6(3)^x$

Step-by-step explanation:

We are given that

$f(x)=6(\frac{1}{3})^x$

Function f decreases from quadrant 2 to quadrant 1 and approaches y=0

It cut the y- axis at (0,6) and passing through the point (1,2).

Function g(x) approaches y=0 in quadrant 2 and increases into quadrant 1.

It passing through the point (-1,2) and cut the y-axis at point (0,6).

Reflection across y- axis:

Rule of transformation is given by

$(x,y)\rightarrow (-x,y)$

Using the rule then we get

$g(x)=6(\frac{1}{3})^{-x}=6(3)^x$

By using

$x^{-a}=\frac{1}{x^a}$

Substitute x=-1

$g(-1)=6\times (\frac{1}{3})=2$

Substitute x=0

$g(0)=6$

Therefore, $g(x)=6(3)^x$ is true.

8 0

3 years ago

Read 2 more answers

Help me pretty please!!!!!

poizon [28]

The answer equals four

7 0

3 years ago

Read 2 more answers

According to the rational root theorem, the numbers below are some of the potential roots of f(x)=10x^3+29x^2-66x+27. Select all

Reil [10]

Answer:

-9/2, 3/5, 1

Step-by-step explanation:

Those are the answers on edginuity.

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3 years ago

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igor_vitrenko [27]

Answer:

6✓2=8.49

✓8.49^2-6^2

✓ 36

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3 years ago

Fill in the other coordinate for the line 7x - 5y = 21: (4, )

garri49 [273]

7x - 5y = 21....(4,?)...so sub in 4 for x and solve for y
7(4) - 5y = 21
28 - 5y = 21
-5y = 21 - 28
-5y = - 7
y = 7/5

check..
7(4) - 5(7/5) = 21
28 - 35/5 = 21
28 - 7 = 21
21 = 21 (correct)

the other coordinate is 7/5......(4,7/5)

8 0

2 years ago

Pls help me out it's due today. I will give brainliest​​ pls​

Pls help me out it's due today. I will give brainliest pls