All categories

2 years ago

\angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 67^\circ67

Mathematics

1 answer:

mamaluj [8]2 years ago

3 0

Answer:

Assuming the question is asking for angle B, it measures 23°

Step-by-step explanation:

If angle A = 67°, and angle A and angle B are complementary, then you know they add up to 90°.

angle A + angle B = 90°

67° + Angle B = 90°

Angle B = 23°

You might be interested in

Help please thanks! :)

Taya2010 [7]

Answer:

Option A = 1/15 cubic meters

Step-by-step explanation:

Formule to find volume of rectangular prism:

Volume = width × height × length

V = w×h×l

V = 1/3 × 1/4 × 4/5

V = 1/15 cubic meters

7 0

2 years ago

Suppose the probability of being in honors math is 0.30 and the probability of being in honors math and honors science is 0.20.

kaheart [24]

Answer:

Option C) 0.67

Step-by-step explanation:

We are given the following in the question:

M: Maths honors

S: Science honors

Probability of being in honors math = 0.30

$P(M) = 0.30$

Probability of being in honors math and honors science = 0.20

$P(M\cap S) = 0.20$

We have to find the probability of being in honors science if you are in honors math.

We have to evaluate:

$P(S|M) = \dfrac{P(M\cap S)}{P(M)} = \dfrac{0.20}{0.30} = 0.67$

Thus, 0.67 is the probability of being in honors science if you are in honors math.

Thus, the correct answer is

Option C) 0.67

4 0

2 years ago

What can be measured by meters

shusha [124]

Meters are used to measure everything between the length of a ruler and the distance between things in a room. Most household objects such as tables, rooms, window frames, television screens, etc. would be measured in meters. Kilometers are used to measure long distances.

4 0

3 years ago

PLZZ HELP ASAP

Papessa [141]

Answer:

Step-by-step explanation:

is the answer to the question

3 0

2 years ago

Read 2 more answers

Choose the correct simplification of the expression c2 ⋅ c9.

sergejj [24]