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Jlenok [28]
2 years ago
13

Solve for X (simplify your answer)​

Mathematics
1 answer:
lora16 [44]2 years ago
7 0

Answer:

x is given as -1.5. Substitute to confirm

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6 Petra wants to buy an electronic reader that costs $160.75 including tax. She has saved $34.75 SO
nalin [4]

Answer:

Petra would need to save for 12 weeks to get 126

126+34.75=160.75

7 0
2 years ago
Ms. Edwards is redecorating her office. She has a choice of 6 colors of paint, 3 kinds of curtains, and 4 colors of carpet. How
MariettaO [177]
6 * 3 * 4 = 72 ways :)
7 0
3 years ago
What numeral in base 8 equivalent to 3325(denoting 332 base 5)
lakkis [162]
It can help to write each number in expanded form, where the digit is multiplied by a power of the base.

332 base 5 = 3*5^2 + 3*5^1 +2*5^0 = 75 +15 +2 = 92

In base 8, this is
92 = 64 + 24 + 4 = 1*8^2 + 3*8^1 + 4*8^0 = 134 base 8

_____
The conversion of an integer to base b is often done by finding the remainder when dividing by b.
92/8 = 11 remainder 4
11/8 = 1 remainder 3
1/8 = 0 remainder 1

The digits of the converted number (right to left) are the remainders at each step. Here: 92 = 134 (base 8).
5 0
3 years ago
[100 Points] George and Carmen went on a bicycle trip. They took a bus to their starting point, and then biked the rest. They tr
Andreas93 [3]
Ussed = x 
biked = 75 + x 

total trip = 325 = x + (75 + x) 
325 = 75 + 2x 
250 = 2x 
x = 125 

<span>biked = 75 + x = 75 + 125 = 200 km</span>
4 0
3 years ago
Read 2 more answers
the dimensions of a porch are 16 feet long by 12 feet wide use the scale 1 inch=4 feet what is the width and length in inches
lisabon 2012 [21]
Hi there!

Since the scale is 1 in = 4 ft, we divide both the length and width by 4 to get the new length and width with the scale factor applied. 

16 / 4 = 4
12 / 4 = 3

So, the
length = 4
width = 3

Hope this helps!
7 0
3 years ago
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