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Olin [163]
2 years ago
12

Which value of c makes the ratios equal?

Mathematics
1 answer:
aleksandrvk [35]2 years ago
6 0

c5/5=9(6)/5

c=54/5

c=10.8

the answer is B. c=10.8

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Need help! According to the diagram below ABC is equivalent to XYZ by LL. we know that angle C and angle Z are because both are
aev [14]

I had this question and SAS is the correct answer

5 0
3 years ago
2 short answer questions.
nasty-shy [4]
For the first one your equation is h(d)=3/7d+5
If d represents the number of days and the question is wanting to know the height after 1 week (7 days) then you would get this equation once 7 is in the place of d
h(d)=3/7(7)+5
When solved you answer is 8 inch. 

For the second one your equation is f(x)=75x+250
If x represents the number of weeks and the question is asking how much money Sam will have after 12 weeks then you will get this equation once putting in 12
f(x)=75(12)+250
Once solved you will get the answer $1150

Hope this helps! :)
8 0
3 years ago
Is (4,10) a solution to this system of equations? y=2x+2 y=10x+1
vladimir1956 [14]

Answer:

No

Step-by-step explanation:

To find out if (4,10) is a solution to the system, we plug in the values of x and y into each equation.

1:

  • 10=2(4)+2
  • 10=8+2
  • 10=10  

2:

  • 10=10(4)+1
  • 10=40+1
  • 10\neq 41

As you can see, (4,10) only satisfies ONE equation, not both. Therefore, the answer is no, it's not a solution.

6 0
1 year ago
If z and (z+50) are supplement of each other find the value of z​
vfiekz [6]

Answer:

z=65

Step-by-step explanation:

supplementary angles means sum of those angles is 180 degrees

so,

z+z+50=180

2z=130

z=65

I did the best I could, I'm 12 don't judge me.

5 0
3 years ago
What is the area of a rectangle with a length of 3 cm and a width of 4.5 cm?
Olenka [21]
<h3>Answer:</h3>

D) 13.5 cm squared (13.5 cm²)

<h3>Step-by-step explanation:</h3>

In this question, it's asking you to find the area of the rectangle.

In order to solve this question, we need to use the helpful information that the question gives us.

Important Information:

  • Length is 3 cm
  • Width is 4.5 cm

With the information above, we can solve the problem.

To find the area of the rectangle, we would need to multiply the length times the width.

length × width (or l × w)

We know that the length is 3 and the width is 4.5, so we would multiply 3 and 4.5 in order to get the area of the rectangle.

3 * 4.5=13.5

When you're done multiplying, you should get 13.5. With the unit, it would be 13.5 cm² (area of a rectangle is always squared).

This means that the area of the rectangle is 13.5 cm²

<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
8 0
3 years ago
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