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leonid [27]
2 years ago
13

Whoever gets it right can have brainliest, but answer ASAP!

Mathematics
2 answers:
vivado [14]2 years ago
6 0

Answer:

beinggreat78~is~here~to~help.

The answer is 19 - 4, because of PEMDAS.

  1. Parentheses
  2. Exponents
  3. Multiplication
  4. Division
  5. Addition
  6. Subtraction

Any expression wrapped in parentheses always comes first. Whether the sky is pink or blue, parentheses still come first.

Angelina_Jolie [31]2 years ago
4 0
PENDAS - (Parentheses, exponents, multiply, divide, add subtract)

its 19-4
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M<br> Hurry answer it’s due today
omeli [17]

Answer:

83.55

Step-by-step explanation:

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Micah deposited $4000 between two savings account. One account earns 4%
ludmilkaskok [199]
It is $2000.04 for that one savings account
7 0
3 years ago
Help please thank you
Levart [38]

Answer:

a) n/4 - 8

Step-by-step explanation:

A quotient is an answer to a division equation, in this case, is n/4

4 0
3 years ago
Find the area of the smaller sector.<br> Round to the nearest tenth.<br> Help needed fast
Karo-lina-s [1.5K]

Answer:

About 22.2 square feet

Step-by-step explanation:

First, you need to find the area of the full circle. The area of a circle is \pi r^2, which in this case is:

\pi r^2 = \pi \cdot 7.13^2\approx 159.628

Now, since the sector is only 50 out of the total 360 degrees in a circle, you need to multiply this value by 50/360, which yields and area of about 22.2 square feet. Hope this helps!

7 0
3 years ago
Write an equation in slope-intercept form for the line that passes through (5,0) and is perpendicular to the line described by y
natta225 [31]

For this case we have to;

We have that an equation in slope-intercept form is given by:

y = mx + b

Where:

m is the slope

b is the cut point with the y axis

Also, by definition, two lines are perpendicular when the product of their slopes is -1. That is:m_ {1} * m_ {2} = - 1

We have the line as data: y_ {1} = \frac {-5} {2} x + 6

Then m_ {1} = \frac {-5} {2}

We foundm_ {2}:

m_ {1} * m_ {2} = - 1

\frac {-5} {2} * m_ {2} = - 1

m_ {2} = \frac {-1} {(\frac {-5} {2})}

m_ {2} = \frac {(2) (- 1)} {(- 5) (1)}

m_ {2} = \frac {2} {5}

Thus, y_ {2} = \frac {2} {5} x_ {2} + b_ {2}

We must find b_ {2}:

We know that y_ {2} passes through the point(x_ {2}, y_ {2}) = (5,0)

We substitute the point in the equation of y_ {2}:

0 = \frac {2} {5} (5) + b_ {2}\\0 = 2 + b_ {2}\\b_ {2} = - 2

Thus, y_ {2} = \frac {2} {5} x_ {2} -2

Then the equation in slope-intercept for the line that passes through (5,0) and is perpendicular to the line described by y_ {1} = \frac {-5} {2} x_{1} + 6 is: y_ {2} = \frac {2} {5} x_ {2} -2

Answer:

y_ {2} = \frac {2} {5} x_ {2} -2


7 0
3 years ago
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