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2 years ago

WILL AMKR BRAINLIEST IF GOTTEN RIGHTTT!!!!

Mathematics

1 answer:

Juliette [100K]2 years ago

4 0

Answer:

1.06 sq inches

Step-by-step explanation:

its reasonable come on now

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When you multiply and divide by a negative you have to _______

Molodets [167]

Answer:

Multiplying and dividing with integers. You also have to pay attention to the signs when you multiply and divide. There are two simple rules to remember: When you multiply a negative number by a positive number then the product is always negative.

Step-by-step explanation:

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3 years ago

What is 5 + 2^3 divided by 4 - 2

V125BC [204]

Answer:

Step-by-step explanation:

5+ $2^{3}$ /4-2

$2^{3}$ = 2 x 2 x 2 (12)

5+ 12 / 4-2

5 + 3 - 2

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3 years ago

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Two of the lights at the local stadium are flickering. They both just flickered at the same time.

V125BC [204]

Answer:

76 seconds

Step-by-step explanation:

You need to find the first common multiple of both 7 and 8. the LCM is actually the numbers multiplies by each other, or 56.

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2 years ago

How to solve 4m+10 -3m+80

katrin [286]

The answer is 2(2m+5) for 4m+10 & I can't solve the other one, sorry.

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3 years ago

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Someone please help, its for a hw assignment I have due today. What is the equation of the line through (3, 7) that is perpendic

Brilliant_brown [7]

The required equation is:

$y=-\frac{6}{5}x+\frac{53}{5}$

Step-by-step explanation:

Let l_1 be the line through (-1, -2) and (5, 3)

and l_2 be the line we require which passes through (3,7)

We have to find the lope of l_1 first

$m_1=\frac{y_2-y_1}{x_2-x_1}\\=\frac{3-(-2)}{5-(-1)}\\=\frac{3+2}{5+1}\\=\frac{5}{6}$

we have to find the equation of line perpendicular to l1

The product of slopes of two perpendicular lines is -1

Let m_2 be the slope of l_2

Then

$\frac{5}{6}*m_2=-1\\m_2=-\frac{6}{5}$

The general slope-intercept form is:

y=mx+b

Putting the value of slope

$y=-\frac{6}{5}x+b$

To find the value of b, we will put (3,7) in the equation

$7=-\frac{6}{5}(3)+b\\7=-\frac{18}{5}+b\\b=7+\frac{18}{5}\\b=\frac{35+18}{5}\\b=\frac{53}{5}$

Putting the values of b and m in standard slope intercept form:

$y=-\frac{6}{5}x+\frac{53}{5}$

Hence,

The required equation is:

$y=-\frac{6}{5}x+\frac{53}{5}$

Keywords: Equation of line

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7 0

2 years ago