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3 years ago

11

Daniel had a social studies quiz he answered 87 out of 100 exercises correctly write a decimal to show the part of the quiz that

Daniel answered correctly

1 answer:

ss7ja [257]3 years ago

6 0

Answer:

the answer is 0.87 good luck

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WILL<br><br><br><br><br> GIVE <br><br><br> BRAINLIST ANSWER

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Answer:

22 is the range for the data set.

<h3>stay safe healthy and happy.</h3>

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2 years ago

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A local little league has a total of 65 players, of whom 20% are right-handed. How many

Semmy [17]

Answer:

13

Step-by-step explanation:

convert percent to decimal: .20

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3 years ago

Find all the square roots of x2 ≡ 53 (mod 77)

Nikolay [14]

Answer:

$x=\pm\sqrt{77n+53}$

Step-by-step explanation:

We have been given an equivalence equation $x^2\equiv 53\text{ (mod } 77)$ . We are asked to find all the square root of the given equivalence equation.

Upon converting our given equivalence equation into an equation, we will get:

$x^2-53=77n$

Add 53 on both sides:

$x^2-53+53=77n+53$

$x^2=77n+53$

Take square root of both sides:

$x=\pm\sqrt{77n+53}$

Therefore, the square root for our given equation would be $x=\pm\sqrt{77n+53}$ .

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3 years ago

What are the x-intercepts of the circle (x – 3)2 + (y – 4)2 = 24?

borishaifa [10]

(x-3)2+(y-4)2=24
2x-6+2y=24
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2 years ago

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jonny [76]

We can multiply both the numerator and denominator by ANY number (as long as you multiply both the numerator and denominator by the SAME number) to get an equivalent fraction

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