All categories

3 years ago

Factor the equation 25n^2+4

Mathematics

1 answer:

harkovskaia [24]3 years ago

7 0

Question: Factor 25 $n^{2}$ +4

25 $n^{2}$ +4 =

Doesn't factor

Answer:

25 $n^{2} \\$ +4

You might be interested in

If you use the amount of flour that was used on Day 4, how many cups of flour will you use?

azamat

I need a photo to help you can you send me one?

6 0

3 years ago

What is (-6) to the negative 5 exponent over 3 to the negative 2 exponent?

loris [4]

Answer:

$\displaystyle -\frac{1}{864}$

Step-by-step explanation:

$\displaystyle \frac{-6^{-5}}{3^{-2}} = \frac{-\frac{1}{7776}}{\frac{1}{9}} = -\frac{1}{864}$

8 0

4 years ago

Please help my slow behind ASAP

barxatty [35]

The answer is D. The grand total for 12th graders is 68. Divide the 28 students in 12th grade who prefer math by the grand total to get you a rounded answer of 0.412.

4 0

3 years ago

Which of the following is the rule for the geometric sequence 1, 3, 9, 27, . . .?

Serhud [2]

Answer:

$a(n) = 1 \times {3}^{n - 1}$

Step-by-step explanation:

We started at 1
And it seems that index after index it multiplies by 3
The formula for the geometric sequence defined implicitly is a(n) =a(1)r^(n-1)

$a(n) = a(1) {r}^{n - 1} \\ a(n) = 1 \times {3}^{n - 1}$

6 0

3 years ago

Solve the following: (1 point) 7x − 2y = −3 14x + y = 14

sergeinik [125]

Answer:

Step-by-step explanation:

7x - 2y = -3

14x + y = 14

7x - 2y = -3

28x + 2y = 28

35x = 25

x = 25/35= 5/7

14(5/7) + y = 14

10 + y = 14

y = 4

(5/7, 4)

3 0

3 years ago