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4 years ago

Volunteer drivers are needed to bring 80 students to the championship

Mathematics

1 answer:

s2008m [1.1K]4 years ago

7 0

Answer:

c=5 v=10

Hoped I helped

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Angela works 18 hours a week for 12 weeks in the summer at the local swimming pool as a life guard. She earns $13 per hour. Her

Musya8 [376]

The whole 12 weeks she will make $2,172.

Her employer takes $421.2 for federal income tax.
Her employer takes $174.1 for Social Security.
Her employer takes $40.7 for Medicare.

She makes $181 a week.

6 0

4 years ago

I request help please,and thank you.

mezya [45]

Answer:

8)55°

9)35°

10)55°

11)69°

12)64°

Step-by-step explanation:

8)180-125=55

9)90-55=35

10)180-125=55

11)180-111=69

12)45+69=116

180-166=64

6 0

3 years ago

Find AB if BC = 4, BD = 5, and AD = 2.

Viktor [21]

A = 1 and b=2 which means 1+2 = 3

5 0

3 years ago

I need to graduate please. Which expression is a perfect cube? x^8 y^24 m^26 s^64

myrzilka [38]

Remember
$(a^b)^c=a^{bc}$

note that if $a^3$ is a perfect cube then $(a^3)^c$ is also a perfect cube when c is an integer

$(a^3)^c=a^{3c}$
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
24 is divisible by 3
26 is not divisibley by 3
64 is not divisible by 3

the perfect cube is y^24

8 0

3 years ago

Hannah factored the expression 24xy + 15y. Her work is shown below.

Cloud [144]

the correct answer on edge is;

a. she divided by 3 instead of the GCF.

d. she didn’t complete step 4 and use the distributive property to be sure the expressions are equivalent.

e. she didn’t undistribute the GCF from the original expression.

welcome!

4 0

3 years ago

Read 2 more answers