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3 years ago

I need help with this?? Anyone?

Mathematics

2 answers:

iVinArrow [24]3 years ago

7 0

The answer is

A

~JacenSolo~

sergey [27]3 years ago

3 0

- Question -

Which statement about solving inequalities is true?

- Answer -

A)

Adding the same value to both sides of an inequality does not change the solution set.

- The Wolf -

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A rectangular prism has dimensions of 2 cm by 2 cm by 5 cm.

nataly862011 [7]

Answer:

i got 48

Step-by-step explanation:

2(5*2)

2(2*5)

2(2*2)

4 0

3 years ago

The shadow of a tree measures 25 feet from its base. The angle of elevation to the Sun is 31º How tall is the tree? Round your a

grigory [225]

Answer: 15 feet

Step-by-step explanation:

Hi, since the situation forms a right triangle (see attachment) we have to apply the next trigonometric function.

Tan α = opposite side / adjacent side

Where α is the angle of elevation to the sun, , the opposite side (x) is the height of the tree, and the adjacent side is the length of the shadow.

Replacing with the values given:

Tan 31 = x /25

Tan 31 (25) =x

x = 15 feet

Feel free to ask for more if needed or if you did not understand something.

4 0

4 years ago

Is the equation a linear function or nonlinear function?

ki77a [65]

Answer:

It is a nonlinear function.

Step-by-step explanation:

All of the numbers and variables actually don't create a straight line, so it is a nonlinear function.

hope this helps.

4 0

3 years ago

Read 2 more answers

Ill give you Brainliest if you help me with this!!

Furkat [3]

Perpendicular

Hope this helps!

8 0

4 years ago

Solve equation by factoring<br>X^+2x+1=0

Soloha48 [4]

Answer:

x=-1

Step-by-step explanation:

Step 1: Factor left side of equation.

(x+1)(x+1)=0

Step 2: Set factors equal to 0.

x+1=0 or x+1=0

x=−1

6 0

3 years ago