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Aleksandr-060686 [28]
3 years ago
11

Evaluate f(x) = 2x at x = 5. A) 32 B) 10 C) 64 D) 25

Mathematics
1 answer:
maks197457 [2]3 years ago
7 0

Answer:

A is the answer 32

Step-by-step explanation:

use a digital calculator or a scientific

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Which of the following are solutions to the inequality below? Select all that apply.
AysviL [449]
Answer: j=8 and j=11

Explanation: 7(8) and 7(11) is equal to 56 and 77. 56 and 77 are both greater than 30. Therefore, the answer is j=8 and j=11.
5 0
3 years ago
We are given the following numbers: 13, 14, 22, 52, 63, 74. Calculate a by adding the numbers and then rounding the sum to the n
galina1969 [7]

Answer:

a-b=10

Step-by-step explanation:

add all the numbers then round

13+ 14+ 22+ 52+ 63+ 77=241

Round to the nearest ten

a =240

first rounding each number to the nearest ten and then add

13+ 14+ 22+ 52+ 63+ 77

10+10+20+50+60+80 =230

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a-b = 240-230

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zmey [24]
The answer will be similar as 7x20=140 and 7x2000=14000, the answers are the same but x100 as 140x100=14000
20x100=2000
6 0
3 years ago
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Y=2x-5<br> 3x+8y+32=56 <br> What does y and x equal?
AVprozaik [17]
Y = 2x - 5
3x + 8y + 32 = 56
3x + 8(2x - 5) + 32 = 56
3x + 8(2x) - 8(5) + 32 = 56
3x + 16x - 40 + 32 = 56
19x - 8 = 56
<u>      + 8   + 8</u>
     <u>19x</u> = <u>64</u>
      19     19
         x = 3.4
y = 2(3.4) - 5
y = 6.8 - 5
y = 1.8
(x, y) = (3.4, 1.8)
5 0
2 years ago
The budget for a remake of a movie is 100 times the budget of the original movie. The original movie's budget was 10^5 dollars.
Arte-miy333 [17]

Answer:

100,000,000

Step-by-step explanation:

10*10=100*10=1000*10=10000*10=100000*10=1000000*100=100,000,000

4 0
3 years ago
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