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geniusboy [140]
3 years ago
14

The value of the expression 2(3) +3(2)–3x4–5(2)-5+(7x4) is

Mathematics
2 answers:
Sliva [168]3 years ago
8 0

Answer: the answer is 46

Step-by-step explanation:

alexandr402 [8]3 years ago
3 0

Answer: 28

When you simplify it down, you get:

8 + 9 - 12 - 5 + 28.

When you combine all like terms, you get 28.

Also, proof is shown in the image below.

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The SkyWheel has 42 glass enclosed gondolas. What is the measure of each central angle between gondola cars, to the nearest hund
lbvjy [14]

Answer:

8.57.

Step-by-step explanation:

that would be 360/42

= 8.5714

5 0
2 years ago
Find the difference: 6 - 1.455
xz_007 [3.2K]
Hello!

The answer is C.

You can use a calculator or do it by hand and find that 6-1.455 is equal to 4.545.
6 0
3 years ago
Which property of addition is used in the following (5+12)+6=5+(12+6)
Marianna [84]

Answer:

Associative property of addition

Step-by-step explanation:

its the same order only the () move

3 0
3 years ago
Select the correct answer from each drop-down menu. observe the functions below. complete the following sentences to compare the
MrRissso [65]

The answers will be:

  1. (4, 5)
  2. remain constant and increase
  3. g(x) exceeds the value of f(x)

<h3>What is Slope and curve?</h3>

a) The slope of the curve g(x) roughly matches that of f(x) at about x=4. Above that point, the curve g(x) is steeper than f(x), so its average rate of change will exceed that of f(x). An appropriate choice of interval is (4, 5).

b) As x increases, the slope of f(x) remains constant (equal to 4). The slope of g(x) keeps increasing as x increases. An appropriate choice of rate of change descriptors is (remain constant and increase).

c) The curves are not shown in the problem statement for x = 8. The graph below shows that g(x) has already exceeded f(x) by x=7. It remains higher than f(x) for all values of x more than that. We can also evaluate the functions to see which is greater:

 f(8) = 4·8 +3 = 35

 g(8) = (5/3)^8 ≈ 59.54 . . . . this is greater than 35

 g(8) > f(8)

d) Realizing that an exponential function with a base greater than 1 will have increasing slope throughout its domain, it seems reasonable to speculate that it will always eventually exceed any linear function (or any polynomial function, for that matter).

To know more about Slope follow

brainly.com/question/3493733

7 0
2 years ago
A single card is selected from a deck. find the probability that it is a queen or a black card.
s2008m [1.1K]
52 cards in a deck. 4 of those are queens. 52/2=26 (total # of black cards), 2 red queens. Total + of cards you could possibly draw as the favored car = 28 out of 52...,

This is where i lose the probability. It's greater than 50%. I hope this helps.
8 0
3 years ago
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