Pls help me. I will do whatever

Mathematics

1 answer:

Inga [223]3 years ago

3 0

Answer:

1. yes

2. yes

3. no

4. no

5. yes

Step-by-step explanation:

Its the exact same thing as functions and I learned about those recently

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Espana

marysya [2.9K]

First, subtract to get the difference.
2.85 – 2.78 = 0.07

Next, divide 2.78 by 100
2.78 ÷ 100 = 0.0278
So, 0.0278 is 1%. Divide 0.07 by 0.0278 to get the answer.
0.07 ÷ 0.0278 ≈ 2.518
2.518 ≈2.5
Therefore, the percentage increase is approximately 2.5% (that's the answer).

Hope this helps!

8 0

3 years ago

Yesterday,Bethany sent 60 text messages. she said 15 percent of those messages were to her best friend. How many texts messages

dimulka [17.4K]

Answer:

Step-by-step explanation:

We have to multiply 60 by 15%

15% = $\frac{15}{100}$ = 0.15, hence