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Phantasy [73]
3 years ago
15

Which of the following situations forms a proportional relationship? Select all that apply.

Mathematics
2 answers:
Schach [20]3 years ago
5 0

Answer: 1st,2nd, and 4th one are correct.

Step-by-step explanation:

loris [4]3 years ago
5 0

Answer:

I think its D but not all the way sure

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How wide is the hole at ground level on the drawing
Bumek [7]

Answer:

It’s going by 2

Step-by-step explanation:

If you go up it goes to negative and if you go down it goes to positive

7 0
3 years ago
Read 2 more answers
What is .65% of 160? Show your work
vladimir2022 [97]
0.65/100 = x/160 Ok, until now?

You then find the cross product: (0.65)(160) = 100x

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So x = 1.04 and it is also 0.65% of 160


Hope this helps!
7 0
2 years ago
Selena walks from home to school each morning and back home each afternoon.altogether , she walks 2/3 mile each day . How far do
Ivanshal [37]
One days trip of to school from home and back home from school is 2/3 of a mile. We want to know how far it is to school from her house.

To solve this, we simply need to take half of the total distance (2/3)

\frac{2}{3} / 2

Next, we need to turn the 2 into a fraction. Every whole number can be made into a fraction by putting it over 1.

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Because we are dividing, we need to invert the second fraction and then multiply.

\frac{2}{3} * \frac {1}{2}

Next, we multiply the top of the first fraction by the top of the second and the bottom of the first fraction by the bottom of the second.

\frac{2}{6}

Once you reduce, you get:

\frac{1}{3}
4 0
3 years ago
Substiting into Expression. 18 +a a=4
Ratling [72]
18+a, a=4

18 + 4

22

Hope this help!
6 0
2 years ago
Read 2 more answers
What is the rate of change of the linear equation 3.9x + y = 15.21?
fenix001 [56]
C because it is the value of M (slope)
7 0
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