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2 years ago

11

Sam is 4 feet and 5 inches tall. if sam grows 11 more inches, what will be his new height?

2 answers:

Levart [38]2 years ago

6 0

Answer:

Sam would be 5 foot 4.

Step-by-step explanation:

The reason he'd be 5 foot 4 is because if look at it in a fractions perspective, 12 would be the denominator for every inch untill it turns into feet. So when you add 11 inches to 5 inches, you'd get 16/12, or 4/12. So your anwer is 5 4/12, or 5 foot 4

jok3333 [9.3K]2 years ago

5 0

Sam will be 5 foot 4 inches

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An experiment consists of choosing objects without regards to order. Determine the size of the sample space when you choose the

sdas [7]

Answer:

a

$n= 75, 582$

b

$n= 2300$

c

$n = 253$

Step-by-step explanation:

Generally the size of the sample sample space is mathematically represented as

$n = \left N } \atop {}} \right. C_r$

Where N is the total number of objects available and r is the number of objects to be selected

So for a, where N = 19 and r = 8

$n = \left 19 } \atop {}} \right. C_8 = \frac{19 !}{(19 - 8 )! 8!}$

$= \frac{19 *18 *17 *16 *15 *14 *13 *12 *11! }{11 ! \ 8!}$

$n= 75, 582$

For b Where N = 25 and r = 3

$n = \left 25 } \atop {}} \right. C_3 = \frac{25 !}{(19 - 3 )! 3!}$

$= \frac{25 *24 *23 *22 ! }{22 ! \ 3!}$

$n= 2300$

For c Where N = 23 and r = 2

$n = \left 23 } \atop {}} \right. C_2 = \frac{23 !}{(23 - 2 )! 2!}$

$= \frac{23 *22 *21! }{21 ! \ 3!}$

$n = 253$

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3 years ago

Fifty students were eating lunch in the school cafeteria. The ratio of boys to girls was 25:25. Mrs. White asked Kym to explain

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3 years ago

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If f(x) = kx^3+ x^2 − kx + 2, find a number k such that the graph of f contains the point (k, -10)

Elina [12.6K]

If we write $k$ where we see $x$ in the equation and set the result equal to $-10$ , we get the result.

$f(k)=k(k)^3+k^2-k(k)+2$
$=k^4+k^2-k^2+2$
$=k^4+2=-10$
$k^4=-12$
$k_{1}=\sqrt[4]{3}(-1-i)$
$k_{2}=\sqrt[4]{3}(-1+i)$
$k_{3}=\sqrt[4]{3}(1-i)$
$k_{4}=\sqrt[4]{3}(1+i)$

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8 months ago

What is the equation, in point-slope form, of the line

mixas84 [53]

Answer:

y=-1x-1

Step-by-step explanation:

it should be this

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2 years ago

I need help on this question please

stepladder [879]

Answer:

The question does not have value of height (in the image)

the barn in shape of a cuboid with a half cylinder.

volume of barn = volume of cuboid + volume of cylinder/2

$\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2}$

here,

$2r = b$

b=6 m

l=10 m

so, 2r=6. thus, r=3,

$\text{Volume}_{barn}=lbh+\frac{\pi r^2 l}{2} \\ \text{Volume}_{barn}= 60\timesh+\pi \times9 \times 5$

which approximately,

141.3+60h

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h≥7.644

so..

check if h is less than 7.644, he would not be able to store all of the barn.

mark brainliest please.

8 0

2 years ago