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3 years ago

HELP WILL MARK BRAINLIEST

Mathematics

1 answer:

Crank3 years ago

5 0

Answer:

180

Step-by-step explanation:

1. Write a proportion.

$\frac{6}{2\\}$ = $\frac{x}{60}$

2. Cross multiply.

6x60=360

360/2=180

x=180

1. Write a proportion.

$\frac{6}{2}$ = $\frac{x}{60}$

If you look at the bottom, since 2 times 30 is 60, 6 times 30 is 180, making the fractions equal.

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Someon help me answer this!!

yaroslaw [1]

Answer:

12.0 units is the answer

Step-by-step explanation:

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{(6-(-2))^2 + (1-(-8))^2}\\\\d=\sqrt{(8\\)^2+(9)^2} \\\\d=\sqrt{64+81} \\\\d=\sqrt{145} \\\\d=12.041...$

Rounding off,

d = 12.0 units

3 0

3 years ago

ASAP please

kherson [118]

Since it's normally distributed, we can apply the emperical rule. The middle 95% will be within two standard deviations of the mean, so that means:

18-2(1.5), 18+2(1.5)=15,21

So we want the first option.

4 0

3 years ago

Sean says that to add a number to -100 and still have -100 is to add zero. Candice says that she can add two numbers to -100 and

Tema [17]

Sean is correct, because he adds 0 to -100, which equals to -100

<em />I dont think Candice is correct however, since you cannot repeat the numbers
(and adding negative numbers is incorrect im assuming)

hope this helps

3 0

3 years ago

Read 2 more answers

Find the value of X.

Studentka2010 [4]

Answer:

x = 40

Step-by-step explanation:

The angles are vertical angles which mean they are equal

3x=120

Divide each side by 3

3x/3 = 120/3

x = 40

7 0

3 years ago

Read 2 more answers

Please how do you solve 60cos25

shutvik [7]

Answer:

60cos(25)=54.378467222199

6 0

3 years ago