All categories

3 years ago

What is the answer to this question?

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

4 0

Answer:

Step-by-step explanation:

Out of the 4 options, we only need 1. Therefore, the probability is $\frac{1}{4}$

You might be interested in

Compare 8 ⋅ 107 to 2 ⋅ 104

miss Akunina [59]

8 x 107 = 856
2 x 104 = 208
856 - 208 = 648

3 0

3 years ago

Kelly is in a hot air balloon that has just taken off and is now floating 7 meters above its launching point. Denise is standing

irina1246 [14]

Answer:

9.9 meters

Step-by-step explanation:

Given that the distance between Kelly and launching point was 7m and also the distance between launching point and Dennis was also 7m, to calculate for the distance between Kelly and denise is done by applying the formula used for calculating the hypotenuse in a right angle triangle (the shape that was created)

PICTURE ATTACHED IS A DETAILED STEP BY STEP PROCESS OF HOW 9.9m WAS GOTTEN.

8 0

4 years ago

A polygon has 29 sides.<br><br> Work out the sum of its interior angles.

grin007 [14]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Solve for the inequality x / 3 < -7

Aneli [31]

Answer:

$x < - 21$

Step-by-step explanation:

1. Multiply both sides by 3.

$x < - 7 \times 3$

2. Simplify 3 × 7 to 21.

$x < - 21$

therefor, the answer is x < -21

3 0

3 years ago

If sinx is approximately 0.2588, what is the measurement of x to the nearest degree? Approximately, what is the cosine of the an

zavuch27 [327]

$\bf sin(x)\approx 0.2588\implies \measuredangle x \approx sin^{-1}(0.2588)\\\\
-----------------------------\\\\
sin\left(\frac{\pi}{2}-{{ \theta}}\right)=cos({{ \theta}})\qquad 
cos\left(\frac{\pi}{2}-{{ \theta}}\right)=sin({{ \theta}})\leftarrow 
\begin{array}{llll}
complementary\\
angles
\end{array}\\\\
-----------------------------\\\\
thus\qquad cos\left( \frac{\pi }{2}-x \right)=sin(x)\approx 0.2588$

5 0

3 years ago

Read 2 more answers