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morpeh [17]
3 years ago
14

7 over 9 - 1 over 2?​

Mathematics
1 answer:
dimulka [17.4K]3 years ago
4 0

Answer:

the answer is 5/18 in exact form. In deciaml form it is 0.27 with 7 repeating. hope this helps you.

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For much of U.S. history, military spending has increased over time. However, during the 1990s, military spending decreased.
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Answer: The first statement is true: The U.S. government spent $13 million less every year on military operations.

4 0
3 years ago
What is the yintercept of the line given by the equation below?<br> y= 8x+7
katrin [286]
17 Is not the right answer whats the right answer
3 0
3 years ago
Read 2 more answers
Andrew must spend less than 53$ on meals during the weekend. he has already spent 21$ on meals costing 8$ average. how many addi
Shkiper50 [21]

Andrew can buy maximum 3 meals this weekend.

From given question,

Andrew must spend less than 53$ on meals during the weekend.

He has already spent 21$ on meals costing 8$ average.

Let x, the number of meals

So, we get an inequality,

8x + 21 < 53

We need to find the number of meals he can buy this weekend.

From above inequality,

⇒ 8x + 21 < 53

⇒ 8x < 53 - 21

⇒ 8x < 32

⇒ x < 4

This means, from 1 to 3 meals.

Therefore, Andrew can buy maximum 3 meals this weekend.

Learn more about an inequality here:

brainly.com/question/19003099

#SPJ4

3 0
1 year ago
If a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.
Ierofanga [76]
According to the identity if a+b+c=0
then a3+b3+c3=3abc
a3+b3+c3/abc=3
a2*a/bc*a+b2*b/ca*b+c2*c/ab*c=3
cancel a,b,c in   all the fraction then you get
<span>a²/bc+b²/ca+c²/ab=3. 
</span>hence proved


5 0
3 years ago
If ABC is reflected across the y-axis, what are the coordinates of A?
quester [9]

Answer:

The answer is option A

Step-by-step explanation:

Reflection in the y axis is

(x , y) → ( - x , y)

The coordinates of A are ( 2, -5)

When it's reflected in the y axis it becomes

( - 2 , - 5)

Hope this helps you

4 0
2 years ago
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