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FinnZ [79.3K]
3 years ago
10

Diana invested $3000 in a savings account for 3 years .she earned $450 in interest over that time period. what interest rate did

she earn?
Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
4 0

Answer:6838384

Step-by-step explanation:

ipn [44]3 years ago
3 0

Answer:

150/Year

Hope this helps if u want a percentage let me know

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What is a unit fraction?
guapka [62]

Answer:

denominator

Step-by-step explanation:

the upper part is numerator

so the lower is denominator

7 0
2 years ago
Write the phrase as an algebraic expression 6 less than a number times 11
iragen [17]
6-x•11 is the answer u r looking for
3 0
3 years ago
Pls help me with this question
Marysya12 [62]

Answer:

$700

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
the length of a diagonal of a square field is 220 metres find the length of a side in metres and the area of the field in hectar
andre [41]

Answer:

Step-by-step explanation:

h^2=x^2+y^2, since this is a square x=y=s so

220^2=2s^2

2s^2=48400

s^2=24200

s=24200^(1/2)m (exact)

s=155.56m (rounded to nearest hundredth of a meter)

One hectare is equal to 10000m^2

A=24200m^2(h/10000m^2)

A=2.42 hectares

7 0
2 years ago
Which intervals show f(x) decreasing? Check all that apply.
wolverine [178]

The intervals which represents those in which case the function, f(x) is reducing are as follows; [–2.5, –2], [–2, –1.5], [1.5, 2], [2, 2.5].

<h3>Which intervals naming the answer choices show the function f(x) decreasing?</h3>

It follows from the complete task content that the x-intervals between which the function value of f(x) is reducing are to be identified from the graph as attached.

On this note, by observation on the graph, it follows that from between the interval; [–2.5, –2], the function f(x) is decreasing.

Also, between the interval; [–2, –1.5], the function f(x) is decreasing.

Also, between the interval; [1.5, 2], the function f(x) is decreasing.

Also, between the interval; [2, 2.5], the function f(x) is decreasing.

Remark: The answer choices are as follows; [–2.5, –2] [–2, –1.5] [–1, 1] [1.5, 2] [2, 2.5) [2.5, 3]

Read more on decreasing intervals;

brainly.com/question/1503051

#SPJ1

4 0
2 years ago
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