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4 years ago

I need the answer! Please help me!

Mathematics

2 answers:

Paladinen [302]4 years ago

8 0

Answer:

22 Hours

Step-by-step explanation:

176/8=22

AleksAgata [21]4 years ago

6 0

He needs to work 22 hours :)

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You have a balance of $4,600 on your credit card. The interest rate is 12% (1% per month). The late payment fee is $40.

MariettaO [177]

Answer:

$86

Step-by-step explanation:

first you gotta find the interest

4,600 * 1% = 46

so the interest is $46

then you add the interest and late fees together to get the payment for the month

46 + 40 = $86

your total cost is $86

7 0

3 years ago

SOMEONN HELPPP MEEE PLEASEEE The measures of two complementary angles have a ratio of 2 : 7. What is the measure of the smaller

guapka [62]

When you say two angles are complementary, they add up to 90 degrees.

Since two angles are the ratio 2:7, you can represent the smaller angle as 2x and the larger as 7x.

add them up as 2x+7x=90

2x+7x=9x 90/9x=10x

the angles are 2x=20 degrees and 7x=70 degrees

so the smaller angle is 20 degrees

5 0

4 years ago

Please help I don,t understand(thank you)

aev [14]

Answer:

Im not sure but in my knowledge I think that its 30 but Im not good at math sry

7 0

3 years ago

Please help this was they only on I missed

Akimi4 [234]

Answer:

your missed answer is V 62.1

Step-by-step explanation:

4 0

3 years ago

Please help with this! Thanks

pashok25 [27]

a) The arrangement of 9 paintings can be done 9 ways.

b) The arrangement of the 4 out of 9 paintings will be done as 21 ways.

<h3>What is the combination?</h3>

The arrangement of the different things or numbers in a number of ways is called the combination.

a) Here if she has 9 paintings so the number of the arrangements will be

$^{9} C _2 =\dfrac{9!}{(9-1)!(1!)}\\\\\\^{9} C _2=\dfrac{9!}{8!}\\\\\\^{9} C _2= 9 \ ways$

b) The arrangement of the 4 out of 9 paintings will be

$^{9}C_{4}=\dfrac{9!}{(9-4)!(4!)}\\\\\\\^{9}C_{4}=21 \ ways$

Therefore the arrangement of 9 paintings can be done 9 ways and the arrangement of the 4 out of 9 paintings will be done as 21 ways.

To know more about combinations follow

brainly.com/question/11732255

#SPJ1

5 0

2 years ago