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MA_775_DIABLO [31]
3 years ago
6

Which equation is true? 1. 5+0=0 2. 15x0=0 3. 1.4+2.7=4.1 4. 2/3 x 5/9 = 7/12

Mathematics
2 answers:
katrin2010 [14]3 years ago
8 0
1.4+2.7=4.1 is true the others are false
Mariana [72]3 years ago
6 0

Answer:

2, and 3

Step-by-step explanation:

equation 1 is incorrect, because (common sense)

equation 2 is correct, 15 zero times =0, because it's like it was never there.

equation 3 is correct because 1.4+2.7 is = to 4.1

equation 4 is incorrect because the answer would correctly be 10/27

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Allen is trying to buy sneakers he has $50 to spend he finds a pair that he really likes that cost $58 if he has a 20% coupon ca
svetoff [14.1K]
First you would multiply 58 by .20 and you would receive 11.6
next you would subtract 11.y from 58 and get 46.4
so yes Allen can afford the sneakers
4 0
3 years ago
I need help with this one <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B3%7D%20" id="TexFormula1" title=" \frac{1}{3} "
Vanyuwa [196]
To solve this questions, we can turn 2 into a fractions.

2 as a fraction is 2/1 (because 2 divide by 1 is still 2)
We can now use this to get our answer. 

1/3  ÷ 2/1 
=  1/3 × 1/2    (flip the fraction and then multiply)
= 1/6          (1 x 1 / 3 x 6)

Or 0.16666.. as a decimal
7 0
3 years ago
Ryan made 65 ounces of apple jelly he put the same amount of jelly into six jars about how much jelly did each jar get
Elodia [21]

Answer:

10.8333......

Step-by-step explanation:

First 65 divided by 6 is equal to 10.8333......

So the answer was 10.8333......

6 0
3 years ago
How do I solve this problem?
geniusboy [140]

Answer:

i think is 7/12

because if 4/7 chose pasta,1/5 chose pizza then we add 7+5=12 then we sudstract 12-4-1 = 7.

hope that helps

4 0
2 years ago
A hot-air balloon is moving on a bearing of 2450 at 31mph. A wind is blowing with the bearing of 2600 at 23mph. Find the compone
Alborosie

Answer:

V=(54i) \ mph

Step-by-step explanation:

According to the problem, the hot-air ballon and the wind are movind in the same direction, which means the component form of the velocity of the ballon is the net vector between both velocities.

Basically, the net velocity is

v_{net}=31 + 23 = 54 mph

Because both velocities have the same direction.

Assuming they are moving in a horizontal direction, the component of this velocity is

V=(54i) \ mph

4 0
4 years ago
Read 2 more answers
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