3 years ago

How do I turn 279x21 into a distributive property

Mathematics

1 answer:

Vilka [71]3 years ago

6 0

(200plus79)x(20plus 1)
i am pretty sure

You might be interested in

A circle centered at the origin has a radius

Arturiano [62]

Answer:

Step-by-step explanation:

cos~θ=5/13

3 0

3 years ago

Point P' is the image of P (-2, 4) under a translation by 2 units to the left and 5 units down. What are the coordinates of P'?

Oliga [24]

Answer:

(-4, -1)

Step-by-step explanation:

"A translation by 2 units to the left and 5 units down" would be: $(x,y)\rightarrow(x-2,y-5)$

Apply the rule to point P:

$(-2,4)\rightarrow(-2-2,4-5)\rightarrow\boxed{(-4,-1)}$

P' should be be (-4, -1).

Hope this helps.

4 0

3 years ago

Given the following functions f(x) and g(x), solve f over g (−5) and select the correct answer below:f(x) = 2x − 20g(x) = x − 1a

timama [110]

Answer:

(f/g)(-5) = 5

Step-by-step explanation:

You mean, "determine the value of (f/g)(x) at x = -5."

That would be:

f(x) 2x - 20

------- = ------------ and we now substitute -5 for x:

g(x) x - 1

2(-5) - 20 -30

(f/g)(-5) = --------------- = -------- = 5

-5 -1 -6

5 0

3 years ago

A bank charges a fee if an account balance falls below $100. Let b represent the account balance. Write an inequality to describ

sveticcg [70]

B = account balance
An inequality to describe when a bank would charge a fee: b < $100

4 0

4 years ago

Read 2 more answers

The population of a local species of dragon fly can be found using an infinite geometric series where a1=36 and the common ratio

PilotLPTM [1.2K]

Hello,

$a_0=72\\
a_1=72* \dfrac{1}{2}=36 \\
...\\
a_i=72* \dfrac{1}{2^i} \\\\

 \lim_{n \to \infty} \sum_{i=0}^{\infty}\ a_i = \lim_{n \to \infty}72* \sum_{i=0}^{\infty}\ \dfrac{1}{2^i} \\\\
=72* \lim_{n \to \infty} \dfrac{1-\frac{1}{2^{n+1}}}{1-\frac{1}{2}} \\\\
=72*2=144

$

8 0

4 years ago