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WINSTONCH [101]
3 years ago
14

Help ASAP and EXPLAIN!!!!!!!

Mathematics
1 answer:
Talja [164]3 years ago
6 0

Answer:

the last one

Step-by-step explanation:

follow the lines in the order of the letters. look at each corner showering that the angle = 90°. the last option is the only one that proves that it is a right angle.

hope this helps

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Through (-4,5) and parallel to y = -3/2x-5
Ratling [72]

<em>**Disclaimer** Hi there! I assumed the question to be asking for a line expression. The following answer will be according to this understanding. Please let me know if I am incorrect and I will modify my answer correspondingly</em>

Answer: \Large\boxed{y-5=-\dfrac{3}{2} (x+4)}

Step-by-step explanation:

<u>Given information</u>

\text{Pass~through~point}=(x_1,~y_1)=(-4,~5)

\text{Parallel~to}:y=-\dfrac{3}{2} x-5

<u>Given equation form</u>

<em>Point-slope form is the most efficient way to write the expression</em>

\text{Point-slope form}:y-y_1=m(x-x_1)

(x_1,~y_1)=\text{A point that the line passes through}

m=\text{Slope}

<u />

<u>Determine the slope</u>

\text{Since the line is parallel to } y=-\dfrac{3}{2} x-5 \text{ , by the property of parallel}\\\text{lines, the slope of the given line is also }-\dfrac{3}{2}

\text{Therefore, m}=-\dfrac{3}{2}

<u>Substitute values into the given form</u>

y-y_1=m(x-x_1)

y-(5)=-\dfrac{3}{2} (x-(-4)

<u>Simplify the expression</u>

\Large\boxed{y-5=-\dfrac{3}{2} (x+4)}

Hope this helps!! :)

Please let me know if you have any questions

5 0
1 year ago
Please help ASAP!!!!!
marin [14]

Answer:

10^4

Step-by-step explanation:

Ten to the power of 4

MARK AS BRAINLIEST please

4 0
3 years ago
Please help hurry!
Natasha2012 [34]

Answer:

  • ≈ 145.23 in²

Step-by-step explanation:

<u>The lateral surface area is:</u>

  • SA = 2πrh = 2*3.14*2.5*9.25 ≈ 145.23 in²
8 0
3 years ago
Read 2 more answers
Phyllis invested 800 dollars into two different accounts, a portion earning a yearly interest rate of
Nitella [24]

The amount of money that Phyllis invested at each given rate of 4 and 6 percent is = $394.57 and $591.86 respectively.

<h3>Calculation of the total capital invested</h3>

The time the investment lasted= 12 years.

Simple interest = 1579.05 - 800= $779.05

The principal capital= $800

Rate of the both capital invested;

= SI × 100/P ×T

= 779.05 × 100/800 × 12

= 77,905/9600

= 8.11%

To find the amount of money that Phyllis invested at each given rate,

Rate 1 = 4/8.11× 800

= 3200/8.11

= $394.57

Rate 2 = 6/8.11× 800

= 4800/8.11

= $591.86

The amount of money that Phyllis invested at each given rate of 4 and 6 percent is = $394.57 and $591.86 respectively.

Learn more about simple interest here:

brainly.com/question/20690803

#SPJ

7 0
2 years ago
Is y=7x-3 have a proportional relationship
Black_prince [1.1K]

Answer:

my name is mmmmmmm

Step-by-step explanation:

hehehehe

8 0
3 years ago
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