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forsale [732]
3 years ago
13

Which of the following statement is true?

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
7 0

Answer:

C is correct

Step-by-step explanation:

10x³+2x²+0x-11

+0x³+9x²+2x-2

=10x³+11x²+2x-13

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Dale made a model of a lighthouse using a 4 inches=50 feet if the lighthouse is 120 feet tall, how tall is his model
olchik [2.2K]

Answer:

8 2/5 inches!

Step-by-step explanation:

The lighthouse is 120 feet, and 4 inches of height on the model equals 50 feet of height on the lighthouse. 100 divided by 50 = 2, and 4 multiplied by 2 is 8. 20 divided by 50 = 2/5, so the answer is 8 2/5 inches. :)

3 0
3 years ago
Could u all check this if am correct before i turn it in.​
just olya [345]
All the answers are correct.
8 0
2 years ago
Read 2 more answers
5. If the number of employees is represented by x, which function represents the
Ganezh [65]

Consider the missing lines of question are "Due to the Enhanced Community Quarantine, Grand Royal Spa temporarily stopped its operation and to help the employees, the owner decided to split evenly its total revenue of 65,000.00".

Given:

Total revenue = 65000

Number of employees = x

To find:

The function which represents the  amount each received.

Solution:

We know that,

\text{Amount each received}=\dfrac{\text{Total revenue}}{\text{Number of employees}}

Substitute the given values in the above formula.

\text{Amount each received}=\dfrac{65000}{x}

So, the function which represents the  amount each received is

f(x)=\dfrac{65000}{x}

Therefore, the required function is f(x)=\dfrac{65000}{x}.

Note: Given options are not correct and option C is incomplete.

4 0
3 years ago
Solve for d: d + 9 = 15 show work please
oksian1 [2.3K]

Answer:

6

Step-by-step explanation:

First, subtract 9 on both sides:

d+9-9=15-9

d=6

Hope this helped!

5 0
3 years ago
Read 2 more answers
If a square has a perimeter of 36 in. what is the Circumstances of the circle?given the exact answer in terms of pi.
vfiekz [6]

Answer:

a)B)9π

b)G)16π in²

Step-by-step explanation:

according to the question

64 \times  \frac{\pi}{4}

16\pi \:  {in}^{2}

as we know

C/d=π

C=dπ

Therefore

C=9π

6 0
3 years ago
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