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Nat2105 [25]
3 years ago
13

Is 61 a Solution?

Mathematics
2 answers:
lutik1710 [3]3 years ago
8 0

Answer:

  • No

Step-by-step explanation:

  • x +23 = 82
  • x = 82 - 23
  • x = 59

Since 59 ≠ 61, the answer is NO

Tomtit [17]3 years ago
5 0

Answer: 61 is NOT a solution. The first thing I did was replace the variable (x) with 61, afterwards I rewrote the equation as 61+ 23= 82, if you add 61 by 23 you'll get 84! 84>82, which proves 61 is not a solution!

Step-by-step explanation:

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A group of 14 people, of which 8 are male and 6 are female is picking a four person committee. How many ways can they pick the f
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Answer:

35 ways

Step-by-step explanation:

7×6×5×4. 7×6×5×4

--------------. = --------------. = 35

1x2×3×4. 1×2×3×4

4 0
3 years ago
Which relationship is always true for the angles x,y and z of triangle ABC
bixtya [17]

Answer:

B. y + z = x

Step-by-step explanation:

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The exterior angle theorem of a triangle states that the measure of an exterior angle equals the measure of the sum of the two angles opposite the exterior angle.

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7 0
3 years ago
Jade invested $13,500 at 5.2% interest, compounded semiannually, and she wants to know how much her investment will be worth in
rodikova [14]
Part 1: <span>What is the periodic interest rate of jade investment?

Each compounding period is done semi-annually, which means twice a year. Since the given interest rate is annual, then 5.2% divided by half should yield the period interest rate, which is 2.6%

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5 0
3 years ago
Read 2 more answers
Guys help please I am struggling
alina1380 [7]

9514 1404 393

Answer:

  14.1 years

Step-by-step explanation:

Use the compound interest formula and solve for t. Logarithms are involved.

  A = P(1 +r/n)^(nt)

amount when P is invested for t years at annual rate r compounded n times per year.

Using the given values, we have ...

  13060 = 8800(1 +0.028/365)^(365t)

  13060/8800 = (1 +0.028/365)^(365t) . . . . divide by P=8800

Now we take logarithms to make this a linear equation.

  log(13060/8800) = (365t)log(1 +0.028/365)

Dividing by the coefficient of t gives us ...

  t = log(13060/8800)/(365·log(1 +0.028/365)) ≈ 0.171461/0.0121598

  t ≈ 14.1

It would take about 14.1 years for the value to reach $13,060.

8 0
3 years ago
Brainly plz help only three questions and don't answer for point kinda rude
Ivan

Answer:

Step-by-step explanation:

7 0
2 years ago
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