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SOVA2 [1]
3 years ago
15

Half a number x minus 5 is 11

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0

Answer:

1/2x - 5 = 11

x = 28

Step-by-step explanation:

This is the answer because:

1) 1/2 a number means to multiply a number (x) to get half of the number. Therefore, we have to multiply 1/2 with x

2) Next, it says minus 5 which means to subtract 1/2x with 5

3) Finally, it says all of this equal to 11, so the final equation would be

1/2x - 5 = 11

4) x = 28 because half of 28 is 14. 14 minus 5 is equal to 11.

Hope this helps!

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dimaraw [331]
5 1/2 = 11/2
11/2 x 3/4 = 33/8 = 4 1/8
answer is B. 4 1/8
8 0
3 years ago
18.
ASHA 777 [7]

Answer:

19/100 which is already simplified( it can't be simplified)

How I got the answer: subtract 81 from 100 and you'll get 19.

Put 19 over 100 (19/100) and there's the answer.

3 0
3 years ago
amy has 72 Suites in a bag she keeps one fourth of them for herself and share the rest with their friends how many sweets will h
yKpoI14uk [10]
So,

If she keeps one-fourth for herself, she will keep:
72 * 0.25 = 18

That leaves the rest for her friends.
72 - 18 = 54

Her friends will get 54 "Suites."
8 0
3 years ago
the school building was 98 feet long and 32 feet wide the last room in the building was an office and was 12 feet long what was
olga55 [171]

Answer:the height of the building is around 122 feet the distance would be about 300.2 feet

       Please mark me brainlest

Step-by-step explanation:

8 0
3 years ago
A travel company sells holidays and wants to survey 500 customers stratified by country visited, complete the table.
OlgaM077 [116]

Answer:

\left|\begin{array}{c|c|c|c|c||c}$Country Visited&$UK& $France& $Spain& $Italy &$Total\\&&&&&\\$Number of Customers &968& 248& 2042& 742& 4000\\&&&&&\\$Number of sample&121&31&255&93&500\end{array}\right|

Step-by-step explanation:

\left|\begin{array}{c|c|c|c|c||c}$Country Visited&$UK& $France& $Spain& $Italy &$Total\\$Number of Customers &968& 248& 2042& 742& 4000\\$Number of sample&&&&&&\end{array}\right|

Since the company wants to survey 500 customers by the countries visited, the number of samples from each country will be proportional to the number of customers.

For UK, Number of Samples=\dfrac{968}{4000}X500=121

For France, Number of Samples=\dfrac{248}{4000}X500=31

For Spain, Number of Samples=\dfrac{2042}{4000}X500\approx 255

For Italy, Number of Samples=\dfrac{742}{4000}X500\approx 93

The completed table therefore is:

\left|\begin{array}{c|c|c|c|c||c}$Country Visited&$UK& $France& $Spain& $Italy &$Total\\&&&&&\\$Number of Customers &968& 248& 2042& 742& 4000\\&&&&&\\$Number of sample&121&31&255&93&500\end{array}\right|

7 0
3 years ago
Read 2 more answers
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