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Anna35 [415]
3 years ago
13

Can someone help me with these 2 problems plz

Mathematics
2 answers:
antoniya [11.8K]3 years ago
6 0
For the second one is yes
Taya2010 [7]3 years ago
4 0
For the first one I believe that the numbers are both odd and I am not sure about the second one sorry
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What is the slope of the function?
Zolol [24]
The slope of the function is 2!
3 0
3 years ago
A sofa is on sale for $219, which is 27% less than the regular price.<br> What is the regular price?
Tems11 [23]

Answer:

$300 was the regular price of the sofa.

Step-by-step explanation:

If $219 is 27% less than the regular price, then it represents 73% of the regular price.

Regular price = r.

r/1 x 73/100 = $219. Reverse this to find that $219/1 divided by 73/100 = r.

To divide fractions, reverse the second fraction and MULTIPLY:

$219/1 x 100/73 = 21900/73 = 300.

7 0
3 years ago
If you roll a single die and count the number of dots on top, what is the sample space of all possible outcomes? Are the outcome
azamat

Answer:

Outcomes: S = {1, 2, 3, 4, 5, or 6}

The outcomes of rolling a single die are equally likely.

Step-by-step explanation:

A single fair die has six faces. Each face has dots on it, numbered {1, 2, 3, 4, 5, or 6}.

On rolling the die the possible outcomes are:

S = {1, 2, 3, 4, 5, or 6}

Thus, there are a total of 6 possible outcomes.

Equally likely events are events that has the same probability of happening.

For example, if events <em>A</em> and <em>B</em> are equally likely then <em>P </em>(<em>A</em>) = <em>P </em>(<em>B</em>).

The outcomes of rolling a die are equally likely because the probability of any of the 6 faces showing up are same, i.e.  

P(1) = P(2)=P(3)=P(4)=P(5)=P(6)=\frac{Favorable\ outcome}{Total\ no.\ of\ outcomes}=\frac{1}{6}

Thus, the outcomes of rolling a single die are equally likely.

5 0
3 years ago
How are angles used in daily life?
Gennadij [26K]

Answer: Angles are used in daily life. Engineers and architects use angles for designs, roads, buildings and sporting facilities. Carpenters use angles to make chairs, tables and sofas. Artists use their knowledge of angles to sketch portraits and paintings.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
There are 60 students in a cafeteria 25 girls and 35 boys what is the ratio of girls and boys in the cafeteria?
Sonja [21]

Answer:

The ratio between girls and boys in the cafeteria is 5:7.

Step-by-step explanation:

1) 25:35

2) Simplify by dividing each variable by 5, since it's the greatest common factor between them.

3) 25/5 is 5. 35/5 is 7.

4) 5:7

8 0
3 years ago
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