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3 years ago

What is the surface area??

Mathematics

1 answer:

krek1111 [17]3 years ago

4 0

Answer:

120+96+rhom do the rest

Step-by-step explanation:

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Evaluate the following expression: 3.65+(-8.2)= MUST SHOW WORK!

Alekssandra [29.7K]

Answer:

-4.55

Step-by-step explanation:

8.20

- 3.65

4.55

then just add a negative sign to it !

-4.55

hope this helps : )

have a good day

3 0

3 years ago

Read 2 more answers

A salesperson earns a base salary of $4000 per month plus 15% commission on sales. her monthly income f(s) is given by the funct

artcher [175]

9.) Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales if the salesperson's commission is lowered to 5%, then her monthly income g(s) is given by the function g(s)=4000 +0.05s where s is monthly sales in dollars

10) Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales if the salesperson's base salary is doubled, then her monthly income h(s) is given by the function g(s)=8000 +0.15s where s is monthly sales in dollars

11) Given that the salesperson earns a base salary of $4000 per month plus 15% commission on sales if the salesperson's base salary is cut in half and her commission is doubled, then her monthly income k(s) is given by the function k(s)=2000 +0.3s where s is monthly sales in dollars.

8 0

3 years ago

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Solve the equation. 5y - 10 = -25

algol [13]

Answer: 5y-10= -25

5y -10+10= -25 +10

Step-by-step explanation:

8 0

3 years ago

Read 3 more answers

A family is taking a picture, with everyone in the family standing in a row. In the family, there are two sets of twins. In how

Wittaler [7]

Answer:

376320.

Step-by-step explanation:

Given:

There are two sets of twins in a family.

Total family member = 9

Solution:

Let family members = AA BB C D E F G

AA and BB are two set of twins .

First of we will find the arrangements of 5 family member ( 9 - 4 = 5 )

No of ways 5 family member can seat = $^{5}P_{5}$

Now, we will find the arrangements of BB.

As given that nobody is sitting next to their twin, means A twins cannot seat together.

Therefore, they can seat in these blank places given below:

......B.......B......C......... D...... E........ F........ G.......... in $^{8}P_{2}$

Similarly, B twins cannot seat together.

Therefore, they can seat in these blank places given below:

......A.......A......C......... D...... E........ F........ G.......... in $^{8}P_{2}$

Total number of arrangements of all family members = $^{5}P_{5}$ $\times$ $^{8}P_{2}$ $\times$ $^{8}P_{2}$

$=\frac{5!}{5-5!} \times\frac{8!}{8-2!} \times\frac{8!}{8-2!}\\=\frac{5!}{0!}\times\frac{8!}{6!} \times\frac{8!}{6!}\\\\=5!\times\frac{8\times7\times6!}{6!} \frac{8\times7\times6!}{6!}$

$=5\times4\times3\times2\times1\times56\times56\\=376320$

Therefore, Total number of arrangements of all family members is 376320.

5 0

4 years ago

A square has a a side lenght of 5 feet what is its area?

goldenfox [79]

Answer:

25 sq feet

Step-by-step explanation:

Length = 5 feet

Area = (Length)²

= 5²

= 25 sq feet

7 0

3 years ago