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Dahasolnce [82]
3 years ago
5

Eliane bought 3/4 lb. of pears for $2.25 per pound. What did Eliane spend on pears per pound?

Mathematics
1 answer:
allsm [11]3 years ago
8 0

Answer:

$3 per pound

Step-by-step explanation:

2.25 / .75 = x / 1

.75x = 2.25

x = 3

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What is the range of the function represented by the table? 2/2.5 4/5.0 6/7.5 8/10.00 10/12.5
pishuonlain [190]

Answer:

{2.5, 5.0, 7.5, 10.0, 12.5}

Step-by-step explanation:

Next time, would you please type in the table vertically:

2  2.5

4  5.0

6  7.5

and so on.

The range consists of all the possible numerical outputs of the function for given inputs:  {2.5, 5.0, 7.5, 10.0, 12.5}.  Without knowing the outputs for other, unknown inputs, we cannot be more detailed in specifying the range.

3 0
3 years ago
8<br> h(x) = 2x3 + 4x - 8<br> k(x) = 14x – 2<br> Find (k – h)(x)<br> © 2018 HSMathCrazy
lora16 [44]

The subtraction function

(k-x)(x)

is defined as the subtraction of the two equations, representing each function:

(k-h)(x)=k(x)-h(x)

So, we have

(k-h)(x)=k(x)-h(x)=14x-2-(2x^3+4x-8)=-2x^3+10x+6

5 0
3 years ago
A company pays its employees a base salary of $1000 every other week, plus $30 for each sale. How many sales did the employee ha
KiRa [710]

Answer:

A. 24 sales

Step-by-step explanation:

We Know:

$1000 paycheck

$30 for every sale

1720 - 1000 = $720 (Sales cost total)

720 / 30 = 24 (sales)

7 0
3 years ago
if 3 half-gallon containers of ice cream on sale for $6.69,what is the price for 2 half-gallon containers?​
kvv77 [185]
<h3>Answer:  $4.46</h3>

===================================================

Work Shown:

3 containers = 6.69 dollars

3/3 containers = 6.69/3 dollars .... divide both sides by 3

1 container = 2.23 dollars

2*(1 container) = 2*(2.23 dollars) ... multiply both sides by 2

2 containers = 4.46 dollars

A shortcut is to start with "3 containers = 6.69 dollars" and multiply both sides by 2/3

Each mention of "container" refers to a half-gallon container.

6 0
3 years ago
Use the diagram to determine which statement is true
hichkok12 [17]
A. Area of ABCD - Area of DGA = Area of DEFG
s^2 - 1/2bh = s^2
(5)^2 - 1/2(4)(3) = (3)^2
25 - 1/2(12) = 9
25 - 24 = 9
1 not equal to 9

B. Area of ABCD - Area of GHIA = Area of DGA
s^2 - s^2 = 1/2bh
(5)^2 - (4)^2 = 1/2(4)(3)
25 - 16 = 1/2(12)
9 not equal to 6

C. Area of ABCD + Area of DGA = Area of GHIA
s^2 + 1/2bh = s^2
(5)^2 + 1/2(4)(3) = (4)^2
25 + 1/2(12) = 16
25 + 6 = 16
31 not equal to 16

D. Area of DEFG + Area of GHIA = Area of ABCD
s^2 + s^2 = s^2
(3)^2 + (4)^2 = (5)^2
9 + 16 = 25
25 = 25

The answer is D.
5 0
3 years ago
Read 2 more answers
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