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3 years ago

15. Luisa is choosing a line-up of CDs to play from beginning to end at her party. She has

1 answer:

7 0

Poor preparation is a deadly mistake, demonstrating to the employer a lack of interest. Using your checklist (above), develop your answers to these common interview questions, following the adivce (below) for each question.

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I need help with number 1 and 2.

olya-2409 [2.1K]

1.b 2.34 is the correct answer

8 0

3 years ago

Find two integers whose sum is -9 and product is -10

BigorU [14]

Step-by-step explanation:

if the two integers are x and y

xy=-10

x+y=-9

x+(-10/x)=-9

x2+9x-10=0

(x-1)(x+10)=0

x=1 or x=-10

if x=1, y=-10

if x=-10, y=1

so the two integers are 1 and -10

5 0

2 years ago

8' 4" − 2' 6" = how to find the answer

Harlamova29_29 [7]

Step-by-step explanation:

by considering how many inches (") are in one foot (').

the answer is 12. there are 12 in in every ft.

so, now we can convert everything to the smallest scale (inches) and do the calculation based on inches :

(8×12 + 4) - (2×12 + 6) = 96 + 4 - 24 - 6 = 100 - 30 = 70"

and now to translate 70" back into ft and in :

70/12 = 5 with a remainder of 10

70" = 5' 10"

7 0

2 years ago

How do you solve a two step equation with a fraction

dimaraw [331]

-35 ok that is the answer

8 0

3 years ago

What is the domain and range of the function

Stells [14]

Answer:

Option d is correct.

Domain = all real number

range = positive real numbers

Step-by-step explanation:

Given the function: $y=f(x) = a^x$

Domain of the function is all real numbers except where the expression is undefined.

In this case, there is no real number that makes the expression undefined.

Domain of f(x) = $(-\infty , \infty)$ = {a | a∈R}

Range is the set of all valid f(x) values.

$(0,1) \cup (1, \infty)$

$\{y | y\neq 1 , y>0\}$

Therefore, Domain is all real number and the range of function is positive real number

7 0

3 years ago