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aleksklad [387]
3 years ago
11

Which is an advantage of using equations for solving problems?

Mathematics
2 answers:
SashulF [63]3 years ago
7 0
I think it’s D
Hope this helps y’all
Arisa [49]3 years ago
4 0

Answer:

D.Every problem needs an equation in order to be able to solve it

You might be interested in
The general term of an arithmetic sequence is tn = 32 + 3n, where n ∈N and n ≥ 1. The sequence is
Debora [2.8K]

Answer:

D) 35, 38, 41, 44, 47, 50,...

Step-by-step explanation:

The general term of an arithmetic sequence is

t_n=32+3n, where n ∈N and n ≥ 1.

When n=1,

t_1=32+3(1)=35

When n=2,

t_2=32+3(2)=38

When n=3,

t_3=32+3(3)=41

When n=4,

t_4=32+3(4)=44

When n=5,

t_5=32+3(5)=47

When n=6,

t_6=32+3(6)=50

Hence the sequence is 35, 38, 41, 44, 47, 50,...

The correct answer is D

4 0
4 years ago
PLEASE HELP ASAP
BaLLatris [955]

The value k needed for the transformation of f(x) to g(x) = f(k · x) is equal to 3.056.

<h3>How to find the find the dilation factor</h3>

In this problem we have the following relationship bewteen the two <em>quadratic</em> equations: g(x) = f(k · x), which means that for all y the following relationship between f(x) and g(x):

k = \frac{x_{g}}{x_{f}}

Let suppose that y = 3, then x_{f} = - 5.5 and x_{g} = - 1.8, then the value k is:

k = (- 5.5)/(- 1.8)

k = 3.056

The value k needed for the transformation of f(x) to g(x) = f(k · x) is equal to 3.056.

To learn more on transformations: brainly.com/question/11709244

#SPJ1

6 0
2 years ago
N + 7 &lt; -3<br><br> solve and show work please
Hitman42 [59]

Answer:

n < -10

Step-by-step explanation:

In order to get the variable n by itself subtract 7 from both sides across the inequality

n + 7 < -3

  -7     -7

n   <  -10

4 0
3 years ago
How long will it take 680 dollars to earn 102 dollars in simple interest at an annual interest rate of 3%? Show your work in an
jenyasd209 [6]
Simple interest is where 3% of the original value is added on each year

goal number = $102

original number = $680
3% of $680 can be found by getting 1% and multiplying by 3
100% = original number = $680
100% / 100 = 1% so $680 / 100 = $6.80 = 1%
3% = $6.80 * 3 = $20.40

so each year the money rises by $20.40

to find out how many years it would take to get to $102:
$102 / $20.40 = 5 years


5 0
3 years ago
Can someone help me with this one??
-BARSIC- [3]

Answer:

y = x - 4

Step-by-step explanation:

In y = ax + b form, a is the slope and b is the y intercept so a = 1 and b = -4, thus y = x - 4

5 0
3 years ago
Read 2 more answers
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