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3 years ago

I will put brainiest for the first one who answers!

Mathematics

2 answers:

Anuta_ua [19.1K]3 years ago

6 0

20% off use your brain

djyliett [7]3 years ago

4 0

Answer: I believe it’s a 20% decrease.

Step-by-step explanation:

You might be interested in

Your classroom received 150 books. You are placing them in bins. Each bin holds 20 books. How many bins do you need? Remainder:

Mazyrski [523]

Answer:

you need 8 bins because 150/20 is 7.5 but you can't have half a bin and you need somewhere to put the other books

8 0

2 years ago

THIS TOO GOD I NEED HELP SO BAD I DONT UNDERSTAND

Zina [86]

Answer:

54.7

Step-by-step explanation:

16.7 + 11 + 11 + 8 + 8 = 54.7

Note

I don't know how you are wrong but I showed my work and I got the same answer which is weird.

8 0

2 years ago

Please Help here, i really need this joe

NNADVOKAT [17]

Answer:

The first answer choice, 4632.5

Step-by-step explanation:

At the rate of 85 feet per hour, after 5.5 hours the apprentice would have covered 467.5 square feet. Subtracting this from the total amount of 5,100 square feet, you get 4632.5, or the first answer choice. Hope this helps!

5 0

3 years ago

Read 2 more answers

What is the gcf for 42n - 27s

Trava [24]

Answer:

Step-by-step explanation:

5 0

3 years ago

Write the equation of the line that passes through the points (2, 1) and (5, -8)

My name is Ann [436]

Answer:

The answer is y = -3x + 7.

Step-by-step explanation:

❃Incase you forgot what the linear equation formula is ☟

$y = mx + b$

❃Incase you also forgot, what the slope formula is ☟

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

➊ First: We are going to be solving for the slope.

$m = \frac{ - 8 - 1}{5 - 2} = \frac{ - 9}{ \: \: \: 3} = - 3$

➋Second: We find the y-intercept.

$y = mx + b \\ 1 = - 3(2) + b \\ 1 = - 6 + b \\ \frac{ + 6 = + 6 \: \: \: \: \: \: \: \: \: }{7 = b}$

➌Third: Plug in.

$y = - 3x + 7$

4 0

2 years ago