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REY [17]
3 years ago
14

Which number-line model represents the sum of 3/4 + ( - 1.75) ?​

Mathematics
1 answer:
Fed [463]3 years ago
6 0

Answer:

A

Step-by-step explanation:

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Kendrick’s bill for lunch was $24.50. He left the server an 18% tip. What is the total amount that Kendrick paid for lunch inclu
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Answer:

$28.91

Step-by-step explanation:

The first step is to calculate the amount of the tip. You multiply the price (24.50) by the tip amount (18% or 0.18). The product is 4.41. Then, you add the tip to the bill. 24.50+4.41=28.91.

7 0
3 years ago
Suppose you have a box with 3 blue marbles, 2 red marbles, and 4 yellow marbles. You are going to pull out one marble, record it
balandron [24]
5/9 because you have to add those two together and put that number over the total number of marbles.
4 0
3 years ago
Alexandra has a stand in the marketplace where she sells ground cumin she has a fixed amount of weekly expenses she sells her cu
igor_vitrenko [27]

Answer:

Her weekly expenses is $234

Step-by-step explanation:

At $7.20 per kilogram

From selling 90 kg, she will have

$7.20 × 90

= $648

If her net profit is $414

To get her expenses, we subtract net profit from total income

$648 - $414

= $234

5 0
3 years ago
Evaluate the expression: <br> 4,2030
Romashka [77]

Answer:

  • There is no such thing.

Step-by-step explanation:

<u>Expression should be:</u>

  • 42,030.

<u>Second expression should be:</u>

  • 4,203.0

<u>Those are the expressions.</u>

8 0
3 years ago
Edward is making a rectangular picture frame. He wants the perimeter of the frame to be no more than 96 inches. He also wants th
Stells [14]
Let 
x------------> <span>the length of the frame
y-----------> </span><span>the width of the frame

we know that
Perimeter of the frame=2*(x+y)
2*(x+y) <=96 
x>=(y-4)</span>²

using a graph tool
see the attached figure

<span>the solutions that are viable are those in which the values ​​of x and y are positive belonging to the total solution of the system</span>

5 0
3 years ago
Read 2 more answers
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