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maw [93]
3 years ago
15

Help plz and teach me how to answer

Mathematics
2 answers:
Charra [1.4K]3 years ago
5 0
Helen should have added 17 to both sides of the equation

horrorfan [7]3 years ago
4 0
Helen subtracted 17 from the right side of the equation when she should have added 17. Adding 17 to both sides would have gotten x/y by itself.

The answer is 'Helen should have added 17 to both sides of the equation'.
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Y - Circle
Kaylis [27]

Answer:

9cm

Step-by-step explanation:

making perpendicular "A" from center "O"

we get,OA=4cm(half of 8cm)

Now,

In triangle POA,

h^2=p^2+b^2

5^2=4^2+b^2

25=16+b^2

9=b^2

b=3cm

PA=3cm

hence,length of chords=3+3=9cm

6 0
3 years ago
a minivan can hold up to 7 people. How many minivans are needed to take 45 people to a basketball game?
DaniilM [7]
Answer=7 minivans

45/7=6.4

since you can't have 0.4 minivans, we round up 6.4 to 7

5 0
3 years ago
Read 2 more answers
Find the x and y intercepts of -5x+y=10
liubo4ka [24]

Answer:

x-int: (2, 0)

y-int: (0, -5)

To find the x-intercept, substitute in 0 for y.

To find the y-intercept, substitute in 0 for x.

hope this helps please make mine the brainliest

7 0
3 years ago
If X is 6 what is 1/3x
quester [9]

Answer:

2

Step-by-step explanation:

6/3 = 2

Please help me by marking me brainliest. I'm one away :)

3 0
3 years ago
Read 2 more answers
Ahmed wrote two numbers. The first number has a 7 in its tenths place. The second number has a 7 with a value that is 1,000 time
Stels [109]

Answer: In the hundreds place.

Step-by-step explanation:

1. You know that the first number has a 7 in its tenths place. This means that it is after the decimal point. You can write is as following:

x.7

Where x represents the other digits.

2. The second number has a 7 with a value that is 1,000 times greater than the value of the 7 in the first number, this means that you can know the place of the 7 in the second number if you multiply the first number by 1,000, or in other words, move the decimal point three places to the rigth. Therefore:

x.7*1000=7xx

3. As you can see, the 7 is in the hundred place in the second number.

8 0
3 years ago
Read 2 more answers
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