3 years ago

Find the value of x. Round to the nearest tenth.

1 answer:

4 0

Using SOH CAH TOA, you have the Opposite side and you need to work out the Hypotenuse so you will use SOH. This means that the opposite divided by the sine of the angle is the hypotenuse: 18/sin(35) = x = 31.4

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Does the point (2,3) satisfy the inequality 4x+3y> 20

adell [148]

No, (2 , 3) does not satisfy the inequality 4x + 3y > 20.

See attached picture:

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5 0

3 years ago

I need help please <br>find b

dybincka [34]

Answer:

Step-by-step explanation:

This triangle is a 3-4-5 Pythagorean Triple. 9 is 3*3, 15 is 5*3, so b is 4*3, which is 12. Alternatively, you could use the Pythagorean Theorem's converse, sqrt(15^2-9^2), and get 12.

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2 years ago

A circle has its center at (6, –3). One point on the circle is (3, 1). Which is another point that lies on the circle?

nikdorinn [45]

Answer:

(4,0)

Step-by-step explanation:

4 0

2 years ago

Multiply both sides of the each equation in order to get the coefficient to be an integer.

monitta

$45= \frac{1}{2}a-3 //+3 \\ 48= \frac{1}{2} a// : \frac{1}{2} \\ 48: \frac{1}{2}=a=\ \textgreater \ 48*2=a=\ \textgreater \ a=96$
Hope that helps.Have a nice day!! ^^

5 0

2 years ago

Read 2 more answers

Please help!!! the question is in the picture above— this is geometry

Serga [27]

Use the co‐interior rule, corresponding angle rule, alternate angle rule and vertical opposite angle rule to solve the question above.

angle G5 = angle K1 reason : corresponding angles

angle J1 = angle H3 reason: vertical opposite angles

angle J2 = angle K4 reason: vertical opposite angles

angle G5 = angle K4 reason: co‐ interior angles

angle F6 = angle K4 reason: alternate angle

8 0

2 years ago