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Kaylis [27]
3 years ago
15

Which statements are true about the expression

Mathematics
1 answer:
bazaltina [42]3 years ago
6 0

Answer:

Wheres the question?

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Type the correct answer in each box. Round your answers to the nearest tenth.
Alexxandr [17]
To find the length of the ladder, you need to do Pythagorean theorem.
50^2 + 30^2 = x^2
2500 + 900 = x^2
x^2 =3400
x= square root of 3400
58.31 OR 10 root34

To find the angle: 
tan theta = opposite/adjacent
50/30 = 5/3
theta = tan inverse of 5/3
= 59.04
6 0
3 years ago
Is 1,2,3,4 a geometric sequence ?
Bad White [126]
No. It would be a arithmetic sequence
4 0
3 years ago
A rectangle has a width of 5 inches and a length of 9 inches. What will be the new dimensions of the rectangle after it is
kondor19780726 [428]

Answer:

the third one

Step-by-step explanation:

iiiieeeeew edgeuinty

8 0
2 years ago
Read 2 more answers
Multiply and simplify: –3x2y2 • x4<br> –3x5y2<br><br> 9x5y2<br><br> –3x6y2<br><br> –3x5y6
Contact [7]

Answer:

Multiplying and simplifying the term -3x^2y^2 \:.\: x^4 we get \mathbf{-3x^6y^2}

Option C is correct option.

Step-by-step explanation:

We need to multiply and simplify: -3x^2y^2 \:.\: x^4

Simplifying the term:

-3x^2y^2 \:.\: x^4

While multiplying, the variables with same bases are multiplied: a^m\:.\:a^n=a^{m+n}

In the given question only x^2 and x^4 are variables with same bases, So we get:

=-3(x^{2+4})y^2\\=-3x^6y^2

So, multiplying and simplifying the term -3x^2y^2 \:.\: x^4 we get \mathbf{-3x^6y^2}

Option C is correct option.

4 0
3 years ago
Let f(x)=x^2+2 and g(x)=1-3x Find each function value. f(g(-4))
yawa3891 [41]

Answer:

171

Step-by-step explanation:

First you plug -4 into the g(x) equation

g(-4)= 1-3(-4)

Use pemdas

g(-4)= 1+12

g(-4)= 13

Next you plug 13 into the f(x) equation

f(13)= 13^2 + 2

First you do 13^2=169

Add 2 and you get 171

4 0
2 years ago
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