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trapecia [35]
3 years ago
12

I need help please?!!!!):

Mathematics
2 answers:
Daniel [21]3 years ago
8 0

Answer:

4

Step-by-step explanation:

The mean of a set of data: <em>(n₁ + n₂ + n₃...)/n</em>, where n₁,₂,₃... are numbers in the set, and n is the number of numbers.

Plug in: (1 + 5 + 5 + 7 + 3 + 3 + 4)/7

Add: 28/7

Divide: 4

Cerrena [4.2K]3 years ago
3 0

Answer:

4

Step-by-step explanation:

When finding the mean of a data set you add up all the numbers and divide it my how many numbers there is

1+5+5+7+3+3+4= 28

28 divided by 7 = 4

Mean of the set of data is 4

Hope this helps :)

if it does please mark brainliest :D

- A. Hazle <3

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A triangle has sides with lengths of 6 inches, 8 inches is it a right triangle? ​
My name is Ann [436]

Answer:

Yes

Step-by-step explanation:

8²+6²=100

√100

=10

6 0
3 years ago
The price of a home is $300,000. After a 10% down payment, the mortgage is $270,000. If this is financed with a 30-year fixed-ra
irinina [24]

Answer:

The correct solution is "$1618.79".

Step-by-step explanation:

The given values are:

Home price,

= $300,000

Down payment,

= 10%

Mortgage,

= $270,000

Rate,

r = 6%

Time,

t = 30 years

As we know,

⇒ PV=P[\frac{1-(1+r)^{-n}}{r} ]

On substituting the values, we get

⇒ 270 000= P[\frac{1-(1+\frac{6}{1200} )^{-12\times 30}}{\frac{6}{1200} } ]

⇒          P=1618.79 ($)

7 0
3 years ago
5(3 - x) &lt; -2x + 6 please solve for me &lt;3
aleksandrvk [35]
What grade are you learning this in
3 0
4 years ago
Read 2 more answers
ASAP
DerKrebs [107]
25%

explanation:

3.5-2.8/2.8
0.7/2.8
0.25
25%
6 0
3 years ago
What is 18,300,000 rounded to the nearest tenth
max2010maxim [7]
13,000,000 rounded to the nearest tenth is 18,000,000
3 0
4 years ago
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