Please Help ASAP!!!!!

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

It's hard to explain from me, but I can refer to this: brainly.com/question/6841497

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2/5g = 3/5<br><br> What does is solve to? <br> Give me a brief explanation please

swat32

Answer:

The answer is 1 and 1/2 or 1.5.

Step-by-step explanation:

I did 3/5 ÷ 2/5. Then I got 3/2. Then I turned the improper fraction into a mixed number.

8 0

3 years ago

Write an equation in standard form of the line that passes through the given point and has the given slope. (5,0) m=4/3

sveticcg [70]

$\text{The standard form of a line:}\ Ax+By=C$

$\text{The point-slope form:}$

$y-y_1=m(x-x_1)$

$\text{We have the point (5, 0) and the slope}\ m=\dfrac{4}{3}$

$\text{substitute:}\\\\y-0=\dfrac{4}{3}(x-5)\qquad|\text{use distributive property}\\\\y=\dfrac{4}{3}x-\dfrac{20}{3}\qquad|\text{multiply both sides by 3}\\\\3y=4x-20\qquad|\text{subtract 4x from both sides}\\\\-4x+3y=-20\qquad|\text{change the signs}\\\\\boxed{4x-3y=20}$

4 0

3 years ago

Please help me in problem 8 I need help on it plzZ

stepladder [879]

Answer:

$a.\ -3\\b.\ 6\\c.\ -5\\d.\ 4$

Step-by-step explanation:

First, it is important to remember which are the Negative numbers and the Positive numbers.

The Positive numbers are defined as all those numbers that are greater than zero and the Negative numbers are defined as all those numbers that are less than zero.

Then:

a. "3 degrees below $0\°F$ " indicates that the temperature is actually $-3\°F$ , which is less than zero. Then, it is a negative number:

$-3$

b. Let be 0 represents the sea level, "6 feet above the see level" indicates that the number is positive:

$6$

c. "Lost 5 pounds" indicates that now the actual weight is 5 pounds less than the original, which indicates that it must be expressed as a negative number:

$-5$

d. "Found $\$4$ " means that now the actual amount of money is greater than it was before. Then, the number that represents this is a positive number: