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Ray Of Light [21]
3 years ago
15

Q. Which pair of angles add up to 180 degrees?

Mathematics
2 answers:
Lesechka [4]3 years ago
8 0

Answer:

Supplementary angles are angles that add up to 180 degrees.

Step-by-step explanation:

Hope this helps:)

Ede4ka [16]3 years ago
5 0

Answer:

Supplementary angles

Step-by-step explanation:

Supplementary angles are two angles whose sum is 180 degrees while complementary angles are two angles whose sum is 90 degrees.

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You have no idea how much it would mean to me and make my day if you helped me with this question ! :)
rodikova [14]
So to do this, you would use the formula: 

Number of favorable outcomes
________________________

Total number of outcomes.


In the first question you are asked: Probability of an even number being spun. We can see that there are 4 even numbers, which is our favorable outcome and that over the number of outcomes, which is 8, would be 4/8 = 0.5 or 50%. Therefore the answer to #1 is 0.5 as a decimal or 50% as a percent. (Do it the way the directions tell you to).

In the second question you are asked the probability to spin a number greater than 3. This does not include 3, so you have 4, 5, 6, 7, and 8. That is 5 numbers. 5 numbers divided by the total number of outcomes is 5/8, which is equal to 0.625, or 62.5%. Therefore the answer to #2 is 0.625 as a decimal or 62.5% as a percent.

The third question asks for the probability that an odd number would be spun. We can see the odd numbers are: 1,3,5,7. This is 4 favorable outcomes divided by 8, the total number of outcomes. 4/8 is equal to 0.5 or 50%. Therefore the answer to #3 is 50% as a percent or 0.5 as decimal.

Hope this helps. Please rate, leave a thanks, and mark a brainliest answer. (Not necessarily mine). Thanks, it really helps!

8 0
3 years ago
Which is true 0.45&gt;0.5<br>0.45&lt;0.5<br><br>4.05=0.45<br><br>4.05 &lt;0.45
amid [387]

Answer:

4.05 is greater than 0.45

5 0
3 years ago
I need help asap! With formula and explanation please!
Lorico [155]

Answer:

Base: 5

Exponent: 4

Step-by-step explanation:

Base is the large number in the formula and Exponent is the little number above the large number lol

Hope this helps!

8 0
3 years ago
Walter slater sells appliances and earns 2.5 percent commission in addition to his salary. last month he sold $63,000 in applian
Sveta_85 [38]

63,000 ÷ 100 = 630

630 x 2.5 = 1,575.00

4 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP ON MY MATH!!
Allisa [31]

Answer:

Area of shaded region=41 square feet

Area of non shaded region= 87 square feet

Step-by-step explanation:

As, Shaded area is made of different shapes including two rectangles and one triangle

So,

Area of shaded region,

=(8\times2)+(10\times 1)+(\frac{1}{2}\times 3\times10)\\\\ =16+10+15=41 \quad \text{square feet}

Area of non shaded region=total area of rectangular region-Shaded region

=(16\times 8)-(41)\\=128-41\\=87 \quad \text{square feet}

7 0
2 years ago
Read 2 more answers
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