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sergeinik [125]
2 years ago
12

Find (f^-1)(a). F(x)=cosx- sin x + pi/2 a=pi/2, 0

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
7 0

Answer:

pi/4

Step-by-step explanation:

my answer is in the image above

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Um someone pls help me
Sedaia [141]

Answer:

s : m : l

2u : 3u : 7u

small bag=15kg

medium bag=22.5kg

large bag=52.5kg

5 0
3 years ago
What is the volume, in cubic centimeters, of a rectangular prism with a height of 18 centimeters, a width of 9 centimeters, and
GenaCL600 [577]

Answer: 810 cm^3

Step-by-step explanation:

v= lwh

v= 5 * 9 *18

v= 810

7 0
3 years ago
Complete the table of ordered pairs for the linear y=2x-8
ExtremeBDS [4]

Given:

Consider the below figure attached with this question.

The linear equation is:

y=2x-8

To find:

The values to complete the table of ordered pairs for the given linear equation.

Solution:

We have,

y=2x-8

Substituting x=0 in the given equation, we get

y=2(0)-8

y=0-8

y=-8

So, the value for first blank is -8.

Substituting y=-2 in the given equation, we get

-2=2x-8

-2+8=2x

\dfrac{6}{2}=x

3=x

So, the value for second blank is 3.

Substituting x=2 in the given equation, we get

y=2(2)-8

y=4-8

y=-4

So, the value for third blank is -4.

Therefore, the required complete table is:

     x           y

     0         -8

    3         -2

     2          -4

8 0
2 years ago
Almost sooo close guys just 5 more left sorry if it’s taking long
Andrei [34K]

Answer:

As a decimal its 6.34, If you round up then its 6.35

As a fraction its 400/63

As a mixed number its  6 22/63

5 0
3 years ago
Chris bought 4 hot dogs for $1.50. Which of the following shows an equivalent rate?
o-na [289]

Answer:

1 hot dog for$0.50

Step-by-step explanation:

i hope these answer is correct

3 0
2 years ago
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