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Rasek [7]
3 years ago
12

Mrs. Vega is thinking of numbers that are multiples of 9. Which of the following could be Mrs. Vega's numbers? Choose all that a

pply.
23
23

19
19

54
54

45
45

18
Mathematics
1 answer:
faust18 [17]3 years ago
7 0

Answer:

45,54

Step-by-step explanation:

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How do i simplify 100.00 - 48.37
Andrej [43]

Answer:

51.63

Step-by-step explanation:

100.00

- 48.37

______

  51.63

______

5 0
3 years ago
$47 tie; 4.5% markup
Nuetrik [128]
Multiply the original price by the percent of markup: 47x.045=2.115. Round: 2.115=2.12. Add original price and amount of markup: 47+2.12=49.12. Answer: $49.12 :)
3 0
2 years ago
For the purpose of purchasing new baseboard and​ carpet, complete parts a and b below.
Phantasy [73]

Answer:

(a)i. Area=72 square feet

ii. Perimeter =34 feet

(b) Baseboard - perimeter

Carpet - area

Step-by-step explanation:

The room is 9ft x 8ft, therefore it is rectangular shaped.

Length=9ft; Breadth=8ft

(a)i. Area of a Rectangle= Length X Breadth

Area of the room=8X9=72 square feet

ii. Perimeter of a Rectangle=2(Length+Breadth)

Perimeter of the room=2(8+9)=2 X 17 =34 feet

(b) A baseboard goes around the edge or boundary of the room, so it has to do with perimeter

A carpet covers the entire floor so it has to do with the area of the room.

3 0
3 years ago
The list of all factors for 21 is 1, 3, 7, and 21.<br><br> True or False<br> plz i need help
antiseptic1488 [7]

Answer:

true

Step-by-step explanation:

hope you have a wonderful new year

3 0
3 years ago
Read 2 more answers
What is the completely factored form of 4x+20
allsm [11]
Hi there!

Since both 4x and 20 can be divisible by 4 and is greatest able to be divisible by 4, we can divide the 4 and put it outside of the parenthesis in order to factor:

4x / 4 = x
20 / 4 = 5

4 (x + 5) 
would be your answer. 

Hope this helps!
3 0
3 years ago
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