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3 years ago

I

1 answer:

4 0

Because the sum of angles of a triangle is equal 180 degrees and given x = 35 degrees and y=55 degrees so x+y=90
in this case the 3rd angle will measure 180-90 = 90 degrees

hope this will help you

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What's the ellipse time between 3:40 a.m. and 2 p.m.

irga5000 [103]

5 hours and twenty minutes

4 0

3 years ago

Monica wants to rent online movies. The company Movies Plus charges a one-time fee of $20 plus $5 per movie. Movies-2-Go charges

UkoKoshka [18]

Answer:

Step-by-step explanation:20+5+7=32

4 0

3 years ago

Harley wrote the expression shown to calculate the number of lawns he would mow in 3 months.

EastWind [94]

Answer:

Your answer is drum roll please...... D!

Step-by-step explanation:

3(4+9)

12+27

D. (3x4) + (3x9)

12 + 27

Now hand me my money

7 0

3 years ago

23. A population of mice grows according to the formula A(t) = 300e0.087t where

dem82 [27]

Option B

The amount of mice when t = 0 is 300

<h3><u>Solution:</u></h3>

Given that population of mice grows according to the formula:

$A(t) = 300e^{0.087t}$

where t is measured in months

<em><u>To find: amount of mice when t = 0</u></em>

So we have to substitute t = 0 in given formula and find value of A(t)

$A(t) = 300e^{0.087t}$

Substitute t = 0

$A(t) = 300e^{0.087 \times 0}\\\\A(t) = 300e^{0}$

$\text{ We know that } e^0 = 1$

So we get,

$A(t) = 300 \times 1 = 300$

Thus the amount of mice when t = 0 is 300

7 0

4 years ago

Factor the expression<br> 20g3 + 24g2 – 15g – 18

abruzzese [7]

First, put parenthesis around the first two numbers and the last two numbers.
(20g³+24g²) (-15g-18)
Then, take out the greatest common factor of both parenthesis.
4g²(5g+6)-3(5g+6)
You then separate the numbers outside the parenthesis and the numbers in the parenthesis.
(5g+6) (4g²-3)
Then you simplify the second set of numbers. Since the set of numbers can't be simplified, you would leave this problem as it is. I hope this makes sense.

3 0

4 years ago