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3 years ago

i need help with these 3 ? please if i get them done i can go home and im sick please help me on these 3 questions

Mathematics

2 answers:

schepotkina [342]3 years ago

6 0

I got:
B
D
C.............................

Neporo4naja [7]3 years ago

5 0

1. 7^6
2. fourth answer
3. 1

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Hii please help i’ll give brainliest!!

ZanzabumX [31]

Answer:

the answer is c

Step-by-step explanation:

plato users

7 0

3 years ago

The Oliver Company plans to market a new product. Based on its market studies, Oliver estimates that it can sell up to 5,500 uni

pshichka [43]

Answer:2240 units

Step-by-step explanation:

Given

Fixed cost=$ 5600

variable cost=50 % of total revenue

selling price=$ 5

Let x be the no of unit Produced

Revenue=5x

variable cost $=0.5 \times 5x=2.5x$

Total cost=5600+2.5x

For break even

Total cost= revenue

5600+2.5x=5x

2.5x=5600

$x=\frac{5600}{2.5}=2240 units$

3 0

3 years ago

For what value(s) of x does the expression below equal 0? (x-2)(x + 1) X(X+3)

Dominik [7]

Answer: x{ 2,-1,0,-3}

Step-by-step explanation:

[x-2] [x+1] x[x+3]

now separate the equation n equate it to 0

[x-2]=0

[x+1]=0

x[x+3]=0

make x subject and solve for x

x-2=0

x= 2

x+1=0

x= -1

x[x+3]=0

x=0 and x= -3

6 0

3 years ago

Find the product. (Do not use spaces in your answer.) d j · d k

PolarNik [594]

Answer:

$\displaystyle d^{j + k}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Exponential Rule [Multiplying]: $\displaystyle b^m \cdot b^n = b^{m + n}$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle d^j \cdot d^k$

Step 2: Find

Multiply [Exponential Rule - Multiplying]: $\displaystyle d^j \cdot d^k = d^{j + k}$

4 0

3 years ago

Read 2 more answers

Please tell me the correct answer

daser333 [38]

Answer:

10.25m/s is the speed of helicopter.

Step-by-step explanation:

speed =d/t

=24600/2400

=10.25m/s

5 0

3 years ago