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Katarina [22]
3 years ago
5

Pedro simplified 4/7 * 8/5 ; his work is shown below. Identify where he made his error. Original division problem: 4/7 * 8/5 Ste

p 1: 4/7 * 8/5 Step 2: 4*5/7*8 Step 3: 20/56 Step 4: 5/14
Mathematics
2 answers:
WITCHER [35]3 years ago
7 0

Answer:

The second answer :)

scoray [572]3 years ago
4 0
I am not sure but I would say either step 2 or 4 but I am not 100% sure I hope you do well. Good Luck:) 
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Is my answer correct? if not please correct me
elena-s [515]

Using the given equation y-3 = 3/4(x+2)


Give Y a value and then solve for x:


If y = 0 the equation is now:

0 -3 = 3/4(x+2)

Solve for x:

-3 = 3/4x + 1.5

-4.5 = 3/4x

x = -4.5 / 3/4

x = -6


So the first point would be (-6,0)


Now make x 0 and solve for y:

y -3 = 3/4(0+2)

y-3 = 0 + 1.5

y = 4.5

So the 2nd point would be (0,4.5)


You are close, but the dot you have on y=4, needs to be moved up to 4.5.


8 0
3 years ago
Please help this is my last question!!!!
vlada-n [284]

Answer:

20%

Step-by-step explanation:

4 0
3 years ago
Giving Brainliest!! 1.Zeus Industries bought a computer for $2857. It is expected to depreciate at a rate of 24% per year. What
iVinArrow [24]

2857*.24%=685.68

685.68*3=2057.04

2857-2057.04=799.96

8 0
3 years ago
Three security cameras were mounted at the corners of a triangular parking lot. Camera 1 was 106 ft from camera 2, which was 133
Harrizon [31]
Correct Answer: 
Option C. Camera 2

The greatest angle is always opposite to the side measure greater in length. So first we find the greatest side.

The distance between cameras is:

Camera 1 and Camera 2 : 106 feet
Camera 2 and Camera 3 : 133 feet
Camera 1 and Camera 3 : 151 feet

So the largest side of the triangle is the side between camera 1 and camera 3. So the camera opposite to this side will have to cover to greatest angle. The camera opposite to this side is Camera 2. This scenario is also shown in figure below.

Therefore, Camera 2 had to cover the greatest angle. 

5 0
3 years ago
Shiloh has to earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each.
Tanya [424]
She will only have to sell 40 cakes to earn $200
3 0
3 years ago
Read 2 more answers
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