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2 years ago

???????? Don’t understand

Mathematics

1 answer:

valentinak56 [21]2 years ago

3 0

Your answer is -1. I hope this helped! Could I possibly get brainliest?

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A man was surprised when he found an old bank account statement in his mother’s attic. Money had been left for 30 years in a ban

Luba_88 [7]

Answer:

x = 0.0384

Step-by-step explanation:

$500(1+x)^(30)=1550$

7 0

2 years ago

Read 2 more answers

Mike makes 4 dozen cookies. He brings 75% of them for a party at his school. How many did he bring?

baherus [9]

Answer:

He brought 3 dozen cookies

She ate $\frac{2}{5}$ of the bag of Doritos

She read 25 books

Step-by-step explanation:

∵ Mike makes 4 dozen cookies

∵ He brings 75% of them for a party at his school

- Multiply 75% by 4

∵ 75% = $\frac{75}{100}=\frac{3}{4}$

∴ He brought = $\frac{3}{4}$ × 4

∴ He brought = 3

He brought 3 dozen cookies

∵ Sam bought a bag of Doritos

∵ She ate only 40% of them

∵ 40% = $\frac{40}{100}=\frac{2}{5}$

∴ She ate = $\frac{2}{5}$ × 1

∴ She ate = $\frac{2}{5}$

She ate $\frac{2}{5}$ of the bag of Doritos

∵ Jamie took 50 books from the library

∵ She only read half of her whole stack

- Multiply half by 50

∴ She read = $\frac{1}{2}$ × 50

∴ She read = 25

She read 25 books

3 0

2 years ago

I really need help to graduate!

lisov135 [29]

Answer:

option 1 is correct:

y = -5cos(2x - π)

5 0

2 years ago

I need help please it would really help

Softa [21]

Answer:

Step-by-step explanation:

V = 4/3 * radius^3 * pi = 4/3 * 4^3 * pi = 256 /3 * pi

7 0

2 years ago

Item 25

Julli [10]

Answer:

135,910

Step-by-step explanation:

Add all assets together and you will get this answer.

8 0

2 years ago