2 years ago

Please help will give brainliest

Mathematics

1 answer:

enyata [817]2 years ago

5 0

Answer:

A IS THE ANSWER

Step-by-step explanation:

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Michael went to dinner with his friend. Their total was $25.70. If they left a 20% tip, what was their total

lana66690 [7]

Answer: $20.56

Step-by-step explanation:

Let's take our given total and use this equation

25.70(n)

n will equal 0.80 in this case, as they left a 20% tip so we need to find out what 80% of 25.70 is first

$25.70(0.80)$

$20.56 is the total without the tip!

4 0

2 years ago

Someone help me pls!!!!!!!! math problem

Liono4ka [1.6K]

Answer:

{1,6}

Step-by-step explanation:

the second box is always where the y values/range are

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2 years ago

(08.05)theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. what is the lowest score she can g

aksik [14]

99 because anything less will give you an average of 89 and a decimal

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3 years ago

The given lengths are two sides of a right triangle. All three side lengths of the triangle are integers, and together they form

mel-nik [20]

The correct answer is “A” 40,leg

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2 years ago

What is the slope of the line that passes through the points (-3, 5) and (1, 7)?

Stells [14]

Answer: The slope of the line is $\frac{1}{2}$

Step-by-step explanation:

The slope of a line can be calculated with the following formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Then, given the points $(-3, 5)$ and $(1, 7)$ , you can identify that:

$y_2=5\\y_1=7\\\\x_2=-3\\x_1=1$

Knowing these values you can substitute them into the formula for calculate the slope:

$m=\frac{5-7}{-3-1}$

Finally, evaluating, you get that the slope of that line is:

$m=\frac{-2}{-4}\\\\m=\frac{1}{2}$

8 0

3 years ago

Please help will give brainliest ​

Please help will give brainliest