Please help the first people were wrong!!!
Please help the first people were wrong!!! - 1

Answers

Answer 1
Answer:

Answer:

The surface area is about 267.04 cm^2; the surface area would be divided by 4 if the slant height and diameter were to be cut in half


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Can someone please help to explain this to me? I have been trying to work at it and have spent time watching multiple videos trying to figure it out, but am unable to figure it out. Any help would be much appreciated! Thank you.

Answers

Answer:

first 1 I think

Step-by-step explanation:

You can make $25 for every 2 hours you work If you work for 10 hours how much will you make?

Answers

Answer:

125

Step-by-step explanation:

The answer is 125 because 25x5=125 but to get there you needed to do 2x5=10

Please help!!! The purple shape is a dilation of the black shape. What is the scale factor or the dial action?

Answers

Answer:

I belive it would be 1/5. ;;;

Which words in the salutation should be capitalized? dear aunt mary,

Choose all answers that are correct.

A.
Mary

B.
Dear

C.
Aunt

Answers

All A B and C because Dear is the start of a sentence and Aunt Mary is a title.
All of the words should be capitalized.

Identify the roots of gx= x2+3x-4 x^2-4x+29

Answers

Answer:

x1=1

x2= -4

x3= (2 + 5i)

x4= (2 - 5i)

Step-by-step explanation:

STEP 1-

Find the roots of the first term.

(x^2 + 3x -4)=0

Then group the terms that contain the same variable, and move the constant to the opposite side of the equation.

(x^2 + 3x)=4

Complete the square. Remember to balance the equation by adding the same constants to each side.

(x^2 + 3x + 1.5^2)=4 + 1.5^2

(x^2 + 3x + 1.5^2)=6.25

Rewrite as perfect squares

(x + 1.5)^2=6.25

Square root both sides.

(x + 1.5) = (+/-)2.5

x= -1.5(+/-)2.5

x= -1.5 + 2.5 = 1

x= -1.5 + 2.5= -4

so the factored form of the first term.

(x^2 + 3x + 4) = (x - 1) (x + 4)

STEP 2-

Find the roots of the second term

(x^2 - 4x + 29)= 0

Group terms that contain the same variable, and move the constant to the opposite side of the equation

(x^2 - 4x)= -29

Complete the square. Remember to balance the equation by adding the same constants to each side

(x^2 - 4x + 4) = - 29 + 4

(x^2 -4x + 4) = -25

Rewrite as perfect squares

(x - 2)^2 = -25

Remember that

i = square root of -1

Square root both sides

(x - 2) = (+/-)5i

x= 2 (+/-)5i

x= 2 + 5i

x= 2 - 5i

so the factored form of the second term is

(x^2 - 4x + 29) = (x - (2 + 5i))(x - (2 - 5i))

STEP 3-

Substitute the factored form of the first and second term in g(x)

g(x) = (x-1)(x + 4)(x- (2+ 5i))(x- ( 2-5i)

there for you have your answers

Question 6(06.02 MC)
Which of these is the algebraic expression for "5 less than 6 times some number?" (1 point)
6t - 5
Ob
5t-6
С
5 - 6t
Od
6-50

Answers

the answer to your question: 5 - 6t
why it’s saying for each number for 6 so what ever number times 6 is t