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insens350 [35]
3 years ago
10

When multiplying two negative integers, what is the sign of the product?

Mathematics
2 answers:
geniusboy [140]3 years ago
6 0
When mutiplying two negatives you will get a positive so answer A
Ainat [17]3 years ago
3 0
The answer is A(Positive)
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Volume = 1/3 * area of base * height
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You are painting the outside of a 28 foot fence that goes around a square garden there are four equal sections you have painted
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4/2 or or 1/2 the job in other words 28 ft
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I WILL MARKED BRAINLIEST IF YOU COULD ANSWER THIS!
tester [92]

Answer:

s = -2400t + 17400

Step-by-step explanation:

Let's say t is the x value on a coordinate plane, and s is the y. Then, we have the points (0, 17400) and (6, 3000). The slope of these is 14400/-6 or -2400.

Now we just have the equation y = -2400x + b, and from the point (0, 17400) we can find that b is 17400. So, we have y = -2400x + 17400. Convert these back into t and s and you get your answer, s = -2400t + 17400.

6 0
3 years ago
Determine what the value is to complete the square<br><br><img src="https://tex.z-dn.net/?f=%20%7B%20x%20%7D%5E%7B2%7D%20%20%2B%
prisoha [69]

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8 0
3 years ago
Michael can buy 4 sandwiches and 3 cups of coffee for $23.75. Amy can buy 2 sandwhiches and 5 cups of coffee for $19.75 how much
Kobotan [32]

Answer: The cost of one sandwich is $4.25 and the cost of one cup of coffee is $2.25.

Step-by-step explanation:

Let x be the cost of one sandwich and y be the cost of one cup of coffee.

By considering the given situation, we have the following equations :-

4x+3y=23.75.................(1)\\\\2x+5y=19.75................(2)

Multiply 2 on both sides of equation (2) , we get

4x+10y=39.5................(3)

Subtract equation (1) from equation (3), we get

7y=15.75\\\\\Rightarrow\ y=\dfrac{15.75}{7}=2.25

Put value of y in (1), we get

4x+3(2.25)=23.75\\\\\Rightarrow\ 4x+6.75=23.75\\\\\Rightarrow\ 4x =17\\\\\Rightarrow\ x=4.25

Hence, the cost of one sandwich is $4.25 and the cost of one cup of coffee is $2.25.

8 0
3 years ago
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