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3 years ago

The product of a number and 9 is -450

Mathematics

1 answer:

Softa [21]3 years ago

6 0

Answer:

-50

Well to get the answer of the product of a number and 9 is -450. You must divide 9 by -450 using long divison.

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A parallelogram has one angle that measures 118°. What are the measures of the other three angles in the parallelogram?

MariettaO [177]

Step-by-step explanation:

Given

We know that in a parallelogram opposite angles are equal. So 

1st and 3rd angles = 118°

Let 2nd and 4th angles = x

Now

118° + 118° + x + x = 360° ( Being sum of angles of parallelogram) 

236° + 2x = 360°

2x = 360° - 236°

2x = 124°

Therefore x = 62°

Now the measure of other all angles 

118° , 62° , 118°, 62°

3 0

3 years ago

Graph the equation F(x)=(1/3)^x

scoray [572]

The value of a=9,b=3 and c=1

Step-by-step explanation:

The graph shown is for function f(x)

The given function is f(x)= $(\frac{1}{3}) ^{x}$

Table says,

X Y

-2 a

1 b

0 c

1 (1/3)

2 (1/9)

To find value of a:

From table, for output value a, input value, x=(-2)

we can write f(-2)=a

Therefore,

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

f(-2)= $(\frac{1}{3}) ^{(-2)}$

a= $(\frac{1}{3^{(-2)}})$

a= $3^{(2)}$

a=9

To find value of b:

From table, for output value a, input value, x=(-1)

we can write f(-1)=b

Therefore,

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

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

b= $(\frac{1}{3^{(-1)}})$

b= $3^{(1)}$

b=3

To find value of c:

From table, for output value a, input value, x=(0)

we can write f(0)=c

Therefore,

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

f(0)= $(\frac{1}{3}) ^{(0)}$

c= $(\frac{1}{3^{(0)}})$

c=1

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3 years ago

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I cant see the picture please take a better one and i will try to help you

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Hope this helps! :)

______________

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3 years ago

Read 2 more answers

Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!

pickupchik [31]

Answer (0,-3 and 0,3)

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3 years ago