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Agata [3.3K]
3 years ago
13

Write 2/5 + 1/3 answer as a fraction. Show your work.

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0

Answer: 11/15

Step-by-step explanation:2

5

+

1

3

=

2 × 3

5 × 3

+

1 × 5

3 × 5

=

6

15

+

5

15

=

6 + 5

15

=

11

15

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Expand &amp; simplify<br> 6(g + 4) + 5(8+3)<br> +4
Karo-lina-s [1.5K]

Answer: 6 g + 83

Step-by-step explanation: That is how far it can go.

5 0
3 years ago
3x + 4 = 13 solve for X
igor_vitrenko [27]

Answer:

x = 3

Step-by-step explanation:

Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. Do the opposite of PEMDAS.

First, subtract 4 from both sides:

3x + 4 (-4) = 13 (-4)

3x = 13 - 4

3x = 9

Next, divide 3 from both sides:

(3x)/3 = (9)/3

x = 9/3

x = 3

3 is your answer for x.

~

5 0
4 years ago
Read 2 more answers
ANOVA is a hypothesis testing technique used to compare the equality of means for two or more groups; for example, it can be use
Elza [17]

Answer:

The answer is below

Step-by-step explanation:

ANOVA can be used in a construction industry whereby the construction or project manager is saddled with the responsibility of picking the most appropriate method of construction or materials to be used during construction in the face of two or more alternative options.

For example in terms of method of construction, two or three methods of construction may be available to pick from to construct a building project.

However, due to the possibility of differences in construction cost, and project duration. The construction manager may need to use an ANOVA test to determine the project duration of each method and if it is later revealed through the test that all the methods of construction will lead to the project being delivered on time as the client scheduled.

Then, the construction manager may then result to pick the least expensive alternative of the construction methods.

6 0
3 years ago
Is the following conditional true or false? If it is true, explain why. If it is false, give a counterexample.
dem82 [27]
Untrue , because there are different regions in the united states with different weather patterns!
6 0
4 years ago
S+2t=6. 3s-2t=2<br> Using elimination
Ludmilka [50]
For the first one, I will solve for t.
s + 2t = 6, first we isolate the t variable,
2t = -s + 6, divide both sides by 2,
t = -s/2 + 3, < There's your answer for 1!

Here's the second one,
3s - 2t = 2, subtract 3s from both sides,
-2t = 2 - 3s, divide both sides by -2,
t = -1 + 3s/2 < There's your second answer!
6 0
3 years ago
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