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fiasKO [112]
1 year ago
9

Read the following description of a

Mathematics
1 answer:
Annette [7]1 year ago
3 0

Answer:

\sf a = \boxed{\bf 1}  \ n+ \boxed{\bf 3}

Explanation:

\sf \underline{rate} \ = \ \sf \dfrac{y_2-y_1}{x_2-x_1} \   = \  \dfrac{rise}{run}  \ = \  \dfrac{11-10}{8-7}   \ = \  \underline{1}

<u>Equation</u>:

\Rightarrow \sf a - a1 = m(n - n1)

\Rightarrow \sf a - 10 = 1(n -7)

\Rightarrow  \sf a = n - 7 + 10

\Rightarrow \sf a = n + 3

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What should you conclude if, after solving an equation, the result is 1/2= 2/3
hram777 [196]

Answer:

no solution

Step-by-step explanation:

1/2 = 2/3

This is not a true statement.  If you get this after solving an equation, there is no solution to your equation.

5 0
3 years ago
#2, can someone help me with this question?
Greeley [361]

Answer:

166.5 m³

Step-by-step explanation:

Vcone = ⅓ × pi × r² × h

pi × r² × h = 3 × Vcone

Vcylinder = pi × r² × h

Vcylinder = 3 × Vcone

Vcylinder = 3 × 55.5 = 166.5 m³

8 0
3 years ago
Read 2 more answers
What is the answer<br> -2(v+5)-(-1+v)=21
Mkey [24]
This is the answer with the correct work.

8 0
2 years ago
Carter is selling his bike. His research shows that the bike has a current value of $90, which is 45% of the amount Carter paid
GaryK [48]

Carter paid $200 for the bike.

Step-by-step explanation:

Given,

Current value of bike = $90

This represent 45% of the original amount Carter paid for bike.

Let,

x represent the original amount of bike.

45% of x = 90

\frac{45}{100}x=90\\\\0.45x=90

Dividing both sides by 0.45

\frac{0.45x}{0.45}=\frac{90}{0.45}\\x=200

Carter paid $200 for the bike.

Keywords: percentage, division

Learn more about division at:

  • brainly.com/question/899976
  • brainly.com/question/884169

#LearnwithBrainly

6 0
3 years ago
A way to write numbers by showing the digits 0-9 with each digit having a place value
ExtremeBDS [4]
0 has none and 9 has 9 place value i think lol 


4 0
2 years ago
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