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GREYUIT [131]
3 years ago
11

For each of the questions, find the value of x. If necessary, round your answer to the nearest tenth. The figure is not drawn to

scale.
please please help! i have attached pictures.

1. a. 8
b. 5
c. 6
d. 10

2. a. 21.9
b. 181.3
c. 24
d. 13.5

3. a. 13
b. 26
c. 77
d. 38.5

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

1. D

2. D

3. C

Step-by-step explanation:

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E/4+2f-3 when e=12 and f =1/2
Viktor [21]

Answer:

\frac{e}{4}  + 2f - 3 \\  \frac{12}{4}  + 2 \times  \frac{1}{2}  - 3 \\ 3 +  \frac{2}{2}  - 3 \\ 3 + 1 - 3 \\ 4 - 3 = 1

6 0
3 years ago
Change 3/4 to twelfths
-BARSIC- [3]
<span>To solve, just think, what times 4 equals 12?

4*3 = 12

Therefore, multiply both sides by 3. 

3*3 = 9     and     4 *3 = 12

9/12 is the final answer</span>
8 0
3 years ago
How many points do you get if you answer this question ? ​
GrogVix [38]

Answer:

what question ?

Step-by-step explanation:

i did not get it what question?

7 0
2 years ago
1.The revenue for an amusement park can be modeled by R(x) = 80x -0.04x' where x
lorasvet [3.4K]

Answer:

i believe its b because this sounds familiar

Step-by-step explanation:

5 0
2 years ago
Write 4.018 x 10^6 in standard form.<br> A) 401,800<br> B) 418,000<br> C) 4,018,000<br> D) 4,180,000
Elanso [62]

Answer:

C) 4,018,000

Step-by-step explanation:

The exponent is 6, making it 10 to the power of 6. As the exponent is positive, the solution is a number greater than the origin or base number. To find our answer, we move the decimal to the right 6 time(s):

4.018 > 4018000

3 0
2 years ago
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