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Lelechka [254]
3 years ago
6

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Mathematics
1 answer:
gavmur [86]3 years ago
6 0

\text{Use}\\\\a^2-b^2=(a-b)(a+b)\\\\i=\sqrt{-1}\to i^2=-1\\---------------------\\\\x^2+25=x^2+5^2=x^2-(-1)(5^2)=x^2-(i^2)(5^2)=x^2-(5i)^2\\\\\boxed{x^2+25=(x-5i)(x+5i)}

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My mom bought snacks for the soccer team. She had 80 pieces of oranges and 20 pieces of apples. There were 10 people on the team
zlopas [31]

Answer:

Each team member gets 10 fruits.

Step-by-step explanation:

We are given the following in the question:

Number of team member = 10

Number of oranges = 80

Number of orange each member gets =

=\dfrac{\text{Total number of orange}}{\text{Number of team member}}\\\\=\dfrac{80}{10} = 8

Number of apples = 10

Number of apple each member get =

=\dfrac{\text{Total number of apples}}{\text{Number of team member}}\\\\=\dfrac{20}{10} = 2

Thus, each member gets 8 oranges and 2 apples that are 10 fruits.

5 0
3 years ago
You spend 1/2 of your allowance on Monday. On Tuesday, you spend 1/2 of the amount you have left. On Wednesday, you spend 1/2 of
dimulka [17.4K]
Given that the allowance is variable. It varies in a week.
Let X = be your allowance.

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Monday = X / 2
Tuesday = Monday / 2
Wednesday = Tuesday / 2

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4 0
4 years ago
Emails per Day by Age
Nady [450]

A gardener can increase the number of dahlia plants in an annual garden by either buying new bulbs each year or dividing the existing bulbs to create new plants . The table below shows the expected number of bulbs for each method

Part A
For each method,a function to model the expected number of plants for each year

Part B
Use the Functions to Find the expected number of plants in 10 years for each method.

Part C
How does the of plants in five years compare to the expected number of plants in 15 years !Explain how these patterns could affect the method the gardener decides to use.
8 0
3 years ago
Help. How to solve9d + n = 5r
coldgirl [10]

We want to rewrite the following equation

9d+n=5r

With d as a function of the other terms. Let's start by subtracting n from both sides.

\begin{gathered} 9d+n-n=5r-n \\ 9d=5r-n \end{gathered}

Now, let's divide both sides by 9.

\begin{gathered} \frac{9d}{9}=\frac{5r-n}{9} \\  \\ d=\frac{5r-n}{9} \end{gathered}

And this is our final answer.

7 0
1 year ago
Whats the distance between coordinates (-6,8) and (-6,-3)
insens350 [35]

Answer:

there away from eachother for 5 spaces.

Step-by-step explanation:

4 0
3 years ago
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