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3 years ago

How do u round 33 and 89 to estimate their sum

1 answer:

6 0

33 would round down. (30)

This is because the second 3 is smaller than 5 and when your rounding, if number your rounding is smaller then 5 you will round down

89 would round up. (90)

This is because the 9 is larger than 5 which means you would round up.

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What are the solutions to the equation 2x^{2}=4x-7 ?

vichka [17]

Answer:

i think C is the answer..

8 0

3 years ago

I need help on a quetion

Readme [11.4K]

The given fuctions are:

$\begin{gathered} f(x)=3^x \\ g(x)=f(x+1) \end{gathered}$

this means that for the reference it is:

$g(x)=3^{x+1}$

now for the first coordinate it is:

$g(0)=3^{0+1}=3$

then:

$g(1)=3^{1+1}=9$

then:

$g(2)=3^{2+1}=27$

Finally

$g(3)=3^{3+1}=81$

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1 year ago

Finding the slope of each line?

Flauer [41]

Answer:

1.) 5/1

2.) -7/8

3.) -4/2

Step-by-step explanation:

The formula of slope m= $\frac{rise}{run}$

1.) rise=5 run=1

2.) rise=7 run=-8

3.) rise=4 run=-2

4 0

3 years ago

Someone answer need to delete

pishuonlain [190]

Answer:

I hope this helps!

Step-by-step explanation:

Have a great rest of your day!

6 0

3 years ago

Type the correct answer in each box. find the cofactors of each entry in the first row of the matrix . ac11 = ac12 = ac13 =

natima [27]

The cofactors of each entry in the first row of the matrix are

Ac_11 = -13

Ac_12 = 44

Ac_13 = 27

We have to determine the cofactors of each entry in the first row of the matrix.

Therefore the cofactors of each entry in the first row of the matrix are

Ac_11 = -13

Ac_12 = 44

Ac_13 = 27.

A set of numbers is arranged in rows and columns so as to form a rectangular array. The numbers are called the elements, or entries, of the matrix.

Machines had to find a way to cut themselves off from the truth in order to understand humans. Neo's sole purpose in the Matrix is to prevent machines from evolving into dinosaurs.

Learn more about the matrix at

brainly.com/question/1821869

#SPJ4

4 0

2 years ago