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2 years ago

I will give BRAINLEST TO WHO ANSWER THIS

Mathematics

2 answers:

evablogger [386]2 years ago

7 0

Answer:

Step-by-step explanation:

mixas84 [53]2 years ago

7 0

Answer:

64yd

Step-by-step explanation:

$\sqrt[]{87^{2} } - \sqrt{23^{2} } = 64yd$

hope this helps

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3 years ago

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Read 2 more answers

HElPP<br> what is 232 if it's scaled down by a factor of 1/10

Lynna [10]

Answer:

23.2

Step-by-step explanation:

Scaling down by a factor of 1/10 is equal to dividing the number by 10.

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2 years ago

Use the distance formula to find the distance between each PowerPoint round to the nearest 10th if necessary

natita [175]

Answer:

Step-by-step explanation:

Distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the formula,

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

a). A(-6, -4), B(-3, -1)

Distance between A and B = $\sqrt{(-6+3)^2+(-4+1)^2}$

= $\sqrt{9+9}$

= 3√2

= 4.2 units

b). C(3.5, 1), D(-4, 2.5)

Distance between C and D = $\sqrt{(3.5+4)^2+(1-2.5)^2}$

= $\sqrt{58.5}$

= 7.65

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c). Distance between X(5, -5) and Y(-5, 5)

Distance = $\sqrt{(5+5)^2+(-5-5)^2}$

= $\sqrt{200}$

= 10√2

= 14.14

≈ 14.1 units

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2 years ago