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Novosadov [1.4K]
3 years ago
7

Hosea's doctor has recommended that his daily diet should include 5 vegetables, 5 fruits, and 4 whole grains. At the grocery sto

re, Hosea has a choice of 19 vegetables, 7 fruits, and 9 whole grains. In how many ways can he get his daily requirements if he doesn't like to eat 2 servings of the same thing in 1 day
Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

100

Step-by-step explanation:

Given that Hosea's doctor has recommended that his daily diet should include 5 vegetables, 5 fruits, and 4 whole grains.

At the grocery store, Hosea has a choice of 19 vegetables, 7 fruits, and 9 whole grains.

Since he does not like to eat 2 servings of the same thing in 1 day the choices of vegetables, fruits and grains should be without repitition.

so combination can be used

No of ways  can he get his daily requirements if he doesn't like to eat 2 servings of the same thing in 1 day

= 5C1*5C1*4C1\\= 100

You might be interested in
The sum of the interior angles of a regular polygon is 1800 degrees. How many sides does is have? *
Rudik [331]

Answer:

12 sides

Step-by-step explanation:

To find the number of sides of a regular polygon with the sum of interior angles of 1800 degrees, we will follow the steps below;

first write down the formula for finding sum of the interior angle of a polygon

s= (n-2)180

where s is the sum of the interior angle and n is the number of side

from the question given, sum of the interior angle s=1800 degrees

substitute s=1800 degree into the formula and solve for n

s= (n-2)180

1800 = (n-2)180

divide both-side of the equation by 180

1800/180 = n-2

10 = n - 2

add 2 to both-side of the equation

10 + 2 = n

12 = n

n= 12

The polygon have 12 sides

5 0
3 years ago
What is the solution-|-x|=-12
andreev551 [17]
The solution to the equation includes both the positive and negative portions of the solution. x = 12, -12
7 0
3 years ago
X=-4 +6+ (11 +4(-3))
lapo4ka [179]

Answer:

x=1

Step-by-step explanation:

x = -4 + 6 + (11 + 4(-3)).

First get the numbers in the parentheses

x = -4 + 6 + (11 - 12)

Since 11 - 12 = -1. We can replace (11-12) with -1

x = -4 + 6 -1

Now add and subtract

x = 1

4 0
2 years ago
An accessories store sells $8 custom socks and $11 custom hats. If 11 items were sold on Monday, and the
Vanyuwa [196]

Answer:

7 socks were sold

Step-by-step explanation:

7*8=56

11-7=4

4×11=44

56+44=100

This proves the answer of 7 to be correct

7 0
2 years ago
HELP ASAP what is 9/10-5/10=
Fofino [41]

9/10 - 5/10

because the denominators are the same you keep it and just subtract the numerators

=4/10

This can be reduced to 2/5

6 0
3 years ago
Read 2 more answers
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