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2 years ago

Layla says that -3(5) = 15. Which statement explains why Layla is correct or incorrect

Mathematics

2 answers:

prisoha [69]2 years ago

7 0

Answer:

She is incorrect because -3(5) is -15 since when you multiple a positive and a negative number you get a negative number.

Step-by-step explanation:

cestrela7 [59]2 years ago

6 0

Answer:

The answer is suppose to be -15.

Step-by-step explanation:

I do not see any statements

I can give you an explanation

Layla forgot to carry the negative

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Pls help with this problem

madam [21]

Step-by-step explanation:

every triangle inscribed into a circle with the baseline being a diameter of the circle must be a right-angled triangle.

therefore,

angle XVY = 90°.

for VY we can use Pythagoras

c² = a² + b²

with c being the Hypotenuse (the line opposite of the 90° angle, in our case XY).

XY = 2×ZY = 2×17 = 34.

so,

34² = 30² + VY²

VY² = 34² - 30² = 1156 - 900 = 256

VY = 16

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2 years ago

Class 324 went apple picking and collected 64

garri49 [273]

Answer:

8 bags of apples

Step-by-step explanation:

first you do 64 apples divided by 8 bags

then you would get the answer of 8 bags of apples given to 8 different teachers

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3 years ago

Graph the line with slope of 5/3 and goes through the point (2,1).

sladkih [1.3K]

Answer:

so graph your first point. (x=2, y=1)

Step-by-step explanation:

Your 5/3 is your rise over run. So go up 5 from 2 you should be at 7 and over 3 from your 1 so your next point would be (x=7, y=4) now get a ruler and connect your two points. make sure to use a ruler to make your line straight.

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3 years ago

Help me? ill give 10 points.

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

6.50$

5 0

3 years ago

Read 2 more answers

Tax returns filed manually have a 20% chance of containing errors, while tax returns filed electronically have a 0.05% chance of

suter [353]

Answer:

B) 538, 650

Step-by-step explanation:

Given:

Errors on tax returns filed manually = 20%

Errors on tax returns filed electronically = 0.05%

Tax return filled in each way = 2.7 million

Manual filing:

2,700,000 x 20% = 2,700,000*0.2 = 540,000

Electronic filing:

2,700,000 x 0.05% = 2, 700,000*0.0005 = 1,350

Error difference = 540,000 - 1,350 = 538,650

There will be 538,650 more erroneous tax returns filed manually than there are filed electronically.

Thank you.

3 0

3 years ago

Read 2 more answers