I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS GOOD PLEASE

Mathematics

2 answers:

Tamiku [17]2 years ago

7 0

The first one hun!

Sorry I Cant give you an explaination, I'm in a time crunch <3

12345 [234]2 years ago

4 0

Answer:

Figure 1

Step-by-step explanation:

Congruent shapes are shapes that share the same side lengths and angle measures. In figure 1, we see that all sides and angles are marked equal, thus both shapes are congruent. However, in figure 2, we clearly see that the sides of each of the triangles are different. Thus, the triangles in figure 2 are not congruent.

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Find the mean for this data set: 19, 12, 9, 6, 12, 8, 18, 12, 14, 10

WITCHER [35]

Answer:

Step-by-step explanation:

To find the mean, we add up all the numbers and divide by the number of numbers

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3 years ago

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If f(x)=3^x+10x and g(x)=4x-2, find (f+g)(x)

Vikentia [17]

Hi there!

First we need to remember the following.
$(f + g)(x) = f(x) + g(x)$

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And finally collect terms.
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3 years ago

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Okay so imugwy and wat is 100*3/6

jonny [76]

Answer:

what is your questions mate I mm didn't understand ¯\_(ツ)_/¯

Step-by-step explanation:

,When a percent amount is multiplied to another number, the operation produces a value that equals the given percent of the original number. ... Multiplying a number by 100 percent is a just variation of the multiplicative identity and will result in the value being unchanged.

4 0

2 years ago

HELP ME PLEASE I BEG YOU

spayn [35]

Answer:

∠ K = 35° and ∠ L = 105°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

let ∠ K = x then ∠ L = 3x

Sum the angles and equate to 180

3x + x + 40 = 180, that is

4x + 40 = 180 ( subtract 40 from both sides )