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RideAnS [48]
3 years ago
12

Nine out of ten students prefer math class over lunch. How many students do not prefer math if 200 students were asked

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0

Answer:

i think probably 20

Step-by-step explanation:

if 200 students, students do not prefer math 10/100 × 200 = 20

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Whats 345*28923+808(2829)=
RoseWind [281]

Hi there!

345*28923+808(2829)

The first step put the problem into 2 parts, the first part is 345*28923

The second part is 808(2829)

The parentheses means to multiply that number that it touches.

Add the final 2 answers.

345*28923 = 9,978,435

808(2829) = 2,285,832

Now, add the answers.

9,978,435 + 2,285,832 = 12,264,267

Hope this helped!~

7 0
3 years ago
Read 2 more answers
Given A = {x | x < 1}, B = {x | x ≥ 5}, and C = {x | x = 5}, match the following items. 1. A B Ø 2. A C {x | x ≥ 5} 3. B C {x
ivann1987 [24]

Answer:

The matching is shown below.

Step-by-step explanation:

The given sets are defined as

A = {x | x < 1}

It means all the values of x which are less than 1.

B = {x | x ≥ 5}

It means all the values of x which are greater than or equal to 5.

C = {x | x = 5}

It means all the value of x is 5.

Union of two sets contains all the elements of both sets.

Intersection of two sets contains only common elements of both sets.

The matching is shown below.

        Sets                              Correct value

1.     A ∪ B                         {x | x < 1 or x ≥ 5}

2. A ∪ C                         {x | x < 1 or x = 5}

3. B ∪ C                         {x | x ≥ 5}

4. A ∩ B                         Ø

5. B ∩ C                         {x | x = 5}

6 0
3 years ago
X(x - 2) = 4 please help
vazorg [7]

Answer:

x = 1 +  \sqrt{5} x = 1 -  \sqrt{5}

7 0
3 years ago
The equation y=19x relates proportional quantities x and y. What is the value of x when y is 4? Enter your answer in the box
Igoryamba

\frac{4}{19}

8 0
4 years ago
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The length of the carpet is 8 yards 9 inches.
zzz [600]

Multiply 8 by 9, this equals 72

Your answer is 72 Inches

7 0
3 years ago
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