3 years ago

9+ k = 18 A. 18 B.9 C.8 D.7 Help please

Mathematics

1 answer:

Schach [20]3 years ago

4 0

Answer:

B.9

Step-by-step explanation:

you are just trying to find the number to make it equal to 18

You might be interested in

Which is the equation of the circle that has a diameter with endpoints located at (-2, 0) and (6, 6)?

Tpy6a [65]

(x-2)^2 + (y-3)^2 = 25

center is 2,3
diameter is 10
rad is 10/2 = 5

Mark brainliest please

5 0

3 years ago

In at least 4 complete sentences explain what a reciprocal is in relation to fraction? and how you would find the reciprocal of

sveta [45]

To find the reciprocal of a fraction, you switch the numerator and denominator, for example the reciprocal of 2/5 is 5/2. With our mixed number, we convert to an improper fraction, 17/3Then we find the reciprocal, which is 3/17. I hope this helps!

3 0

3 years ago

-2.5 = (-0.5) + (answer)

pshichka [43]

Your answer will be 3

6 0

4 years ago

Find the numerator of the equivalent fraction with the denominator 12x - 2/3

Arada [10]

The numerator should be 8x

8 0

4 years ago

Find the length of each bolded arc. Round to the nearest hundredth.

Nezavi [6.7K]

Answer:

Length of the bold arc = 72.63 ft

Step-by-step explanation:

Length of the arc = $\frac{\theta}{360}(2\pi r)$

Here, θ = angle subtended by the arc at the center

r = Radius of the circle

Since, angle subtended by the bold arc at the center = 360 - 73

= 287°

And radius of the circle 'r' = 14.5 ft

By substituting these values in the formula,

Length of the bold arc = $\frac{287}{360}\times (2\pi)(14.5)$

= 72.632

≈ 72.63 ft

Therefore, length of the bold arc = 72.63 ft

8 0

3 years ago