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Musya8 [376]
3 years ago
13

Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics
1 answer:
nevsk [136]3 years ago
8 0

Answer:

For every 7 books Ethan read, Sadie read 3 books.

Step-by-step explanation:

For every 21 books Ethan read, Sadie read 9 books.

Unsimplified Ratio = 21:9

21 and 9 have a common factor of 3.

Because 21 and 9 share a common factor we can simplify the ratio

21 / 3 = 7

9 / 3 = 3

The new ratio is 7 to 3

So for every 7 books Ethan read, Sadie read 3 books.

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The solution to an inequality is 5≤x<9. What is the smallest value of x that will make the original inequality true?
Strike441 [17]

Answer:

5

Step-by-step explanation:

It is given that the solution to an inequality is

5\leq x

It means the original inequality is true for any values of x which is greater than or equal to 5 and less than 9.

We need to find the smallest value of x that will make the original inequality true.

5\leq x\text{ and }x

Therefore, smallest value of x is 5 that will make the original inequality true.

7 0
4 years ago
Can someone show me the steps to solving this <br> (Rationalizing Denominator)
Crazy boy [7]

Answer:

\huge  \purple {\frac{2 \sqrt[3]{6} +  \sqrt[3]{18} }{  6}  }

Step-by-step Explanation:

\huge \frac{2 +  \sqrt[3]{3} }{ \sqrt[3]{6} }  \\  \\  =  \huge \frac{(2 +  \sqrt[3]{3} )}{ \sqrt[3]{6} }  \times  \frac{ \sqrt[3]{6}  \times  \sqrt[3]{6} }{\sqrt[3]{6}  \times  \sqrt[3]{6}}  \\  \\ =  \huge \frac{(2 +  \sqrt[3]{3} )}{ \sqrt[3]{6} }  \times  \frac{ \sqrt[3]{6 ^{2} }  }{\sqrt[3]{6^{2}}  } \\  \\ =  \huge \frac{(2 +  \sqrt[3]{3} )\sqrt[3]{6} }{ \sqrt[3]{6} \times \sqrt[3]{6 ^{2} }}  \\  \\ =  \huge \frac{(2 \sqrt[3]{6} +  \sqrt[3]{3} \sqrt[3]{6} )}{  \sqrt[3]{6 ^{3} }}  \\  \\ =  \huge  \orange{\frac{2 \sqrt[3]{6} +  \sqrt[3]{18} }{  6}  }

6 0
3 years ago
Name the types of congruence in triangles.<br><br>h<br>l<br>o<br><br>◇3◇​
Rudiy27

Answer:

Step-by-step explanation:

<u>Name the types of congruence in triangles.</u>

Side Side Side (SSS)

The three sides of one triangle are respectively equal to the three sides of the other triangle.

Side Angle Side (SAS)

Two sides and the included angle of one triangle are respectively equal to two sides and the included angle of the other triangle.

Angle Angle Side (AAS)

Two angles and one side of one triangle are respectively equal to two angles and the matching side of the other triangle.

Right angle Hypotenuse Side (RHS)

The hypotenuse and one side of one right‐angled triangle are respectively equal to the hypotenuse and one side of the other right‐angled triangle.

8 0
2 years ago
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bixtya [17]

Answer:

line graph

Step-by-step explanation:

6 0
3 years ago
Use the graph to write a linear function that relates Y toX
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In the graph you can see the point are crossing Y -1 and x= 2,
x-y=xy
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