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3 years ago

Juanita has saved 10% of the money that she needs to buy a new bike. If she has saved $20 how much does the bike cost?

Mathematics

1 answer:

pychu [463]3 years ago

6 0

Answer:2

Step-by-step explanation: first you multiply 10 x 20 than divided by 100

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| 5t-1 |=6 <br><br> Show all work

kipiarov [429]

Answer:

t = 1.4

Step-by-step explanation:

If you multiply 5 and 1.4 together, you get 7. Then, you do 7 - 1, and you get 6.

The inverse operation symbol things don't matter if the answer you get inside the two vertical bars is positive.

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3 years ago

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Based on the work shown on the right, check all

STALIN [3.7K]

Answer:

Solution is x = 8.

Step-by-step explanation:

2 is not a solution as √2*2 - 2 is not equal to -4.

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3 years ago

Which of the following equations represents a quadratic relation?

iVinArrow [24]

Answer:

y=2x^2+1

Step-by-step explanation:

a quadratic equation has a x^2 term

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2 years ago

What is the distance between the points (-6,5) and (8,-2) on a coordinate plane?

Naddik [55]

Distance Formula: $D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2$

Apply the points: $D=\sqrt{(8-(-6))^2+((-2)-5)^2$

Solve: $D=\sqrt{(8-(-6))^2+((-2)-5)^2}\\D=\sqrt{14^2+(-7)^2}\\D=\sqrt{169+49}\\D=\sqrt{218}$

Since the square root of 218 cannot be simplified, the answer is

$D=\sqrt{218}$

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3 years ago

What is the range of this set of test scores?<br>{76, 82, 54. 100, 100, 82. 100. 93. 100.93}

Aleks [24]

84 add the dives by all the numbers

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3 years ago

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