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mezya [45]
2 years ago
5

Please help! I'm so confused on this. Ill give brainliest if you can figure these out.

Mathematics
2 answers:
Verizon [17]2 years ago
8 0

Answer:

12) just plug in the numbers to the equation

C = (-4,5)   D = (-2,3)

11) 8.426

10) 3, 4, 5

level 3-4) 24

Step-by-step explanation:

11) 7^2 + 11^2 = c^2

   49 + 22 = c^2

    √71 = √c^2

    c = 8.426

10) 3, 4, 5 is a special right triangle but

3^2 + 4^2 = 5^2

25 = 25

level 3-4)

7^2 + h^2 = 25^2

49 + h^2 = 625

√h^2 = √576

h = 24

gogolik [260]2 years ago
4 0
12 in pkug or more or lesss maybe more
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Round each number to the nearest hundredth.
Minchanka [31]

Answers:

  • 1) 7.35
  • 2) 1.13
  • 3) 2.82
  • 4) 8.98
  • 5) 9.37
  • 6) 7.80
  • 7) 4.78
  • 8) 9.25
  • 9) 4.73
  • 10) 6.78

==============================

Explanation:

The hundredth decimal place is two spots to the right of the decimal

For instance, the digit 5 is in the hundredths place for 7.3547

Since the next digit over is not 5 or larger, this means we just keep 7.35 and ignore everything else. We don't round up.

Something like 1.1295 becomes 1.12 after we drop everything after the '2', but we round up to 1.13 because of that 9 being five or larger.

The other 8 problems are handled in a similar fashion.

8 0
3 years ago
the reproductive process that creates genetic variety in a population is a.asexual reproduction b.cloning c.sexual reproduction
Ber [7]
A. because asexual reproduction creates many at the same time and all of them can be very different.

4 0
3 years ago
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Need help with this asap. This question confuses me​
Softa [21]

Answer:

<HKJ = 90

<FKG = 42

<FKJ = 138

<IKJ = 42

<FKH = 132

<GKI = 138

Step-by-Step :

<GKH , <HKI , and <IKJ all make up a line.  A line is 180 degrees.

90 + 48 = 138    180 - 138 = 42   <IKJ = 42

<FKG is a vertical angle to <IKJ.  Vertical angles are congruent.

<FKG = 42

<FKG and <FKJ make up a line.  A line is 180 degrees.

180 - 42 = 138    <FKJ = 138

Hope this helps.

7 0
3 years ago
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Dimas [21]
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D/dx (sin^3 x) = d/dx (sinx sinx sinx) = ?
kirill [66]

Answer:

-222

Step-by-step explanation:

5 0
2 years ago
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