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elena-s [515]
3 years ago
10

4. You sketch a right triangle that has a

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
7 0

Answer:

√95 cm

Step-by-step explanation:

stich3 [128]3 years ago
3 0

Answer:

√95 cm

Step-by-step explanation:

To solve, you need to use the pythagorean theorem, or a^2 + b^2 = c^2

The hypotenuse is the c and let one leg be b. You can write:

a^2 + 7^2 = 12^2

a^2 + 49 = 144

Now, you need to solve for a:

a^2 = 144 - 49

a^2 = 95

a = √95 cm, or about 9.75cm

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1. Find the volume of a sphere with a radius of 10 inches. Use 3.14 for pi.
dolphi86 [110]

Answer:1256in^{2}

Step-by-step explanation:

The formula to find the radius of a sphere is 4(pi)r^{2}

3.14*4*100=1256

I hope this helped

7 0
3 years ago
Read 2 more answers
The sum of two numbers is 12. The difference of the same two numbers is 24. what is the larger of the two numbers
Vsevolod [243]

ANSWER


The larger number is 18

<u>EXPLANATION</u>

Let x be the larger number and y be the smaller  number.


Then,

x+y=12--(1)


x-y=24--(2)


Let us add equation (1) and (2).


2x=36


Divide through by 2


x=18


Put x=18 in to equation (1).

This implies that,

18=y=12



y=12-18=-6




4 0
3 years ago
A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike sympto
polet [3.4K]

Answer:

A (52,2%, 55,8%)

Step-by-step explanation:

To get the confidence interval, we have to add the margin of error to the point estimator.

The middle of the interval is 54%, and the ME is 1.8%. Don't forget that this means ±1.8%!

54 - 1.8 = 52.2%

54 + 1.8 = 55.8%

So our confidence interval is (52,2%, 55,8%) and the answer is A.

6 0
3 years ago
6x = 458.40 what is the value of x
professor190 [17]
the answer for x is 76.4. the way to find it is by dividing 458.4 by 6 to find x s value.
6 0
3 years ago
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Between what two integers does the number square root of 29 lie?
lutik1710 [3]

Your Answer Will Be Between 5 and 6 Because The Square Root Of 29 Is 5.3851 ect

4 0
2 years ago
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