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3 years ago

Umm i need an answer

Mathematics

1 answer:

Iteru [2.4K]3 years ago

4 0

Answer:

C 40% .......

Step-by-step explanation:

Step-by-step

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D(n) = 8 - 6(n - 1)d(n)=8−6(n−1)

VikaD [51]

Answer: 2

Step-by-step explanation:

So you distribute the -6 to the n and -1

Resulting info d(n)= 8-6n+6

Combine the 8 and 6. Getting 14

Add 6n in both sides getting

7n=14

Divide by 7

N=2

8 0

3 years ago

Based on the given information, what is the measure of the missing length, c?

salantis [7]

Answer:

$c=5\ units$

Step-by-step explanation:

we know that

In the right triangle ABC of the figure

Applying the Pythagoras Theorem

$AC^{2}=AB^{2}+BC^{2}$

substitute the given values

$13^{2}=c^{2}+12^{2}$

Solve for c

$169=c^{2}+144$

$c^{2}=169-144$

$c^{2}=25$

$c=5\ units$

4 0

3 years ago

what os the measure of the angle formed by the minute hand and the hour hand of a clock when the clock ahows 4:00

N76 [4]

Dont know what to say but if u really need an answer i would say 1\4

4 0

3 years ago

I am confused help plz

Wewaii [24]

Answer:

Step-by-step explanation:

a 6(m+3)

b expression

equation

5 0

3 years ago

Shelby Middle School is thinking of changing its dress code. What would be the best way to collect data?

mixas84 [53]

Answer:

Choose every tenth student entering the school and ask them if they like the dress code or not.

Step-by-step explanation:

This is a question of sampling. We need to make non-biased predictions using non-biased data. We can sample from every tenth student to stay proportional. Sampling many students can collect more data and can help keep the data non-biased.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0

3 years ago