Pls help me!!!. find the measurements of angle 1,2and3

Answers

Answer 1

Answer: Angle one is a angle pair with the angle value of 70 degrees. This means that angle one has to be the supplement of 70 degrees (180-70), which is 110 degrees.

Angle 2 is an alternate interior angle pair with 70 degrees, which means that the angle is the same as the 70 degree angle.

Angle 3 is vertical angle to angle 2, so that means angle 3 is 70 degrees.

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How many times does 291 go into 4?

Answers

Answer: I think it's 72.75

Step-by-step explanation:

You divide 291 and 4 and it equals 72.75

I dont know if it's the actual answer but i hope this helps :)

You would do 4/291. Because of the wording, 291 is going INTO the 4. So, your answer is:
Approx. .014

How much longer is 3 meters than 3 yards

Answers

A meter is 3.37 inches bigger then a yard

45 is 15% of what number

Answers

45 = 15% of number
45 = 15% × n
15% = $(15)/(100)$ = 0.15

45 = 0.15n

$(45)/(0.15)$ = $(0.15n)/(0.15)$
0.15 and 0.15 cancels out

300 = n

15% of 300 is 45

45 is 155 of 300

15% of a number is 45
15% × x = 45
x = 45 ÷ 15%
x = 45 ÷ 15/100
x = 45 × 100/15
x = 4500/15
x = 300

Check:
15% × 300
= 15/100 × 300
= 15 × 3
= 45

45 is 15% of 300.

Simplified form of (3-5i)^2

Answers

Answer:

-16 - 30i

Step-by-step explanation:

(3-5i)^2 = (3-5i) * (3-5i)

Applying the "FOIL" method of expanding this expression through multiplication, we get:

9 - 15i - 15i - 25 (since i^2 = -1)

Simplifying this result, we get -16 - 30i

What is 1.794 round to the nearest hundredths

Answers

1.794 to the nearest hundredths is 1.79

it is 1.79 rounded to the nearest hundredths

What is the solution to the equation? 1 minus z/5=9 Answers: A. z = 50 B. z = 44 C. z = –2 D. z = – 40

Answers

$1 - (z)/(5) = 9$

add $(z)/(5)$ to both sides.

$1 = 9 + (z)/(5)$

subtract 9 to both sides.

$-8 = (z)/(5)$

multiply 5 to both sides.

$-40 = z$

Your answer is D) z = -40

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