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3 years ago

What is the perimeter?and how to I find it

Mathematics

2 answers:

Lelechka [254]3 years ago

5 0

Answer:

is there more info? I don't think this can be solved with given numbers could you take a more zoomed out photo?

Vladimir [108]3 years ago

4 0

Answer:

a permiter the continuous line forming the boundary of a closed geometric figure.

Step-by-step explanation:

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Which equation represents a linear function? (1 point)

Elan Coil [88]

Answer:

Option D

Step-by-step explanation:

' y = 4x − 1' would graph as a straight line. Therefore, it is a linear equation.

Liner equations are graphed as a straight line, while nonlinear equations are not.

4 0

3 years ago

Simplify the expression. Write your answer as a power.

nekit [7.7K]

Answer:

either 2^8/3^8 or 256/6561

Step-by-step explanation:

looked it up on Symbolab

5 0

3 years ago

Solve (x +9)2 = 25.

alexandr1967 [171]

Answer:

$x = - 4 \: or \: x = - 14$

Step-by-step explanation:

We have been given the equation

$(x + 9) {}^{2} = 25$

and we are asked to apply the square root property of equality to our given a equation and isolate the variable

First, take the square root of both sides of our equation

$\sqrt{(x + 9) {}^{2} } = \sqrt{25}$

$x + 9 = \: 15$

$x + 9 = 5 \: or \: x + 9 = - 5$

$x + 9 - 9 = 5 - 9 \: or \: x + 9 - 9 = - 5 - 9$

$x = - 4 \: or \: x = - 14$

THEREFORE, THERE ARE TWO SOLUTIONS FOR OUR GIVEN EQUATION

$x + 9 = 5 \: then \: x = - 4. \\ x + 9 = - 5 \: then \: x = - 14$

PLEASE MAKR ME BRAINLIEST IF YOU ARE HAPPY WITH THE ANSWER

8 0

3 years ago

Rita started the day with r apps. then she deleted 5 apps and still had twice as many apps as Cora has. write an equation that r

lianna [129]

Answer:

Rita had r apps as the start of the day

After she deleted 5 apps,

equation for apps of cora = (r-5)

Equation for apps of Rita = 2 (r-5)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A. How many students ride in a car, tricycle and the motorcycle in going to school?

brilliants [131]

Um there’s no question here lol so free points?

3 0

3 years ago