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bogdanovich [222]
3 years ago
8

Two of the sides of a triangle are 7 inches

Mathematics
1 answer:
igomit [66]3 years ago
8 0

Answer:

11 inches

Step-by-step explanation:

7^2+8^2=c^2

49+64=c^2

113=c^2

square root both side

c=10.63014581

round up and get c=11

hope this helped :)

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The product of three consecutive numbers is 21,924. What is the smallest number out these numbers?
Natasha_Volkova [10]

Answer:

27

Step-by-step explanation:

Let the middle number be x.

(x - 1)(x)(x + 1) = 21,924

You can solve that equation, or you can use logic.

The 3 numbers are going to be close to the cubic root of 21,924.

cubic root of 21,924 = 27.988 or approx 28.

Try 27, 28, 29

27 * 28 * 29 = 21,924

Answer: 27

7 0
2 years ago
Which of the points listed is the same distance from the y-axis as the point (-4,7.5)?
sergij07 [2.7K]

Answer:

(4,7.5)

Step-by-step explanation:

Reflect (-4,7.5) at the y-axis

6 0
3 years ago
What is the z score associated with 75 percentile
ddd [48]

Answer:

First, determine how many standard deviations above the mean one would have to be to be in the 75th percentile. This can be found by using a z table and finding the z associated with 0.75. The value of z is 0.674. Thus, one must be .674 standard deviations above the mean to be in the 75th percentile

6 0
3 years ago
243.875 rounded to the nearest tenth hundreth ten and hundred
REY [17]
243.875 rounded to the nearest tenth is...... 243.9 :)
243.875 rounded to the nearest hundredth is ...... 243.88 :)
243.875 rounded to the nearest ten is ...... 240 :)
243.875 rounded to the nearest hundred is ......200 :)

thank you for the question and hopefully this helped you :)
7 0
3 years ago
Determine whether the given value is a solution of the equation.
nlexa [21]

Answer:

16 is not the solution to the equation

Step-by-step explanation:

5 0
3 years ago
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