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Studentka2010 [4]
2 years ago
11

I need help please I need it ASAP

Mathematics
1 answer:
Bess [88]2 years ago
7 0

Answer:

Step-by-step explanation:

Answers and explanations in attachment.  Problem 29 was cut off a bit.  I assumed the question was what percent of the total are cubs.

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14.4 A Book and a Cake A book costs $45. Sales tax on the book is 7%. Write two different expressions that represent the final c
snow_tiger [21]

Answer: 1. $45*1.07 | $45(1.07) 2. (0.85)*32 represent the final price of the cake in dollars because (0.85) is the 15% off in decimals.

Step-by-step explanation:

1 if you multiply 45 by 1.07 it will be 48.15 and that's the final cost of the book, same with $45(1.07) is just another way to represent the multiplication.

2 As I said the 0.85 represent the 15% off, and when you multiply it will be less.

3 0
3 years ago
Which set is a function
julsineya [31]
B. Is the answer to your question
3 0
3 years ago
Find x and IJ is HK is an altitude of triangle HIJ
ss7ja [257]
3x+3=90
subtract 3 from both sides
3x=87
divide both sides by 3
x=29

To find IJ, plug in the x value
x+8+x-9
29+8+29-9
57=IJ
4 0
3 years ago
How do you solve for x a=2x+6xz
maksim [4K]

a = 2x + 6xz

a = x(2 + 6z) <em>factored out "x" on right side</em>

a/(2 + 6z) = x <em>divided both sides by (2 + 6z)</em>

Answer: x = \frac{a}{2 + 6z}

8 0
3 years ago
3x = 0.5.2<br><br> x = -6 or x = 0<br> x = -4 or x = 3<br> x = -2 or x = 1.5<br> x = 0 or x = 6
tiny-mole [99]

that is unsolvable coz no double decimal can be used

7 0
2 years ago
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