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3 years ago

I need help with these please... anyone?

Mathematics

1 answer:

Svetlanka [38]3 years ago

8 0

The total measure of the interior angles of each figure will be:

180 (n-2) = 180 (4 - 2) = 360

Now add all those angles and set them equal to 360.

41 + 133 + 86 + x = 360

x is the unknown angle.

260 + x = 360
x = 100

The missing angle that is Not labeled in any of the figure is 100°

Hope this helps :)

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one nanometer equals about 0.00000004 inches select from the drop down list correctly complete the sentence when writing this de

Katen [24]

Answer:

Bro you have not given options but answer is 4 × 10 raise to power -8

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

4 0

3 years ago

What is the solution to the linear equation? 6k 10. 5 = 3k 12 k = 0. 5 k = 2 k = 7. 3 k = 9.

shtirl [24]

The solution of the liner equation 6k + 10.5 = 3k + 12 is k = 1/2.

<h3>What is Linear Equation?</h3><h3>Linear equations are equations of the first order. The linear equations are defined for lines in the coordinate system. When the equation has a homogeneous variable of degree 1 (i.e. only one variable), then it is known as a linear equation in one variable.</h3>

Here, 6k + 10.5 = 3k + 12

6k - 3k = 12 - 10.5

3k = 1.5

k = 1.5/3

k = 1/2

Thus, The solution of the liner equation 6k + 10.5 = 3k + 12 is k = 1/2.

Learn more about Linear Equation from:

brainly.com/question/11897796

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3 0

2 years ago

Mrs. Kelly creates a garden. She buys 15 flowers and 3 bushes for a total cost of $160.32. Each bush costs $11.50 more than each

Brut [27]

The cost of each bush is $ 18.49

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

Let "f" be the cost of each flower

Let "b" be the cost of each bush

<em><u>Given that Mrs. Kelly buys 15 flowers and 3 bushes for a total cost of $160.32</u></em>

15 flowers x cost of each flower + 3 bushes x cost of each bush = 160.32

$15 \times f + 3 \times b = 160.32$

15f + 3b = 160.32 ----- eqn 1

<em><u>Each bush costs $11.50 more than each flower</u></em>

Cost of each bush = 11.50 + cost of each flower

b = 11.50 + f ------ eqn 2

<u><em>Let us solve eqn 1 and eqn 2 to find values of "b" and "f"</em></u>

Substitute eqn 2 in eqn 1

15f + 3(11.50 + f) = 160.32

15f + 34.5 + 3f = 160.32

18f = 160.32 - 34.5

18f = 125.82

Substitute f = 6.99 in eqn 2

b = 11.50 + 6.99 = 18.49

Thus the cost of each bush is $ 18.49

8 0

3 years ago

What is 7/25 in decimal form

timama [110]

Every fraction is just a short way to write a division.
Whenever you see a fraction, it means

the top number
divided by
the bottom number.

When you actually do the division, like with a pencil or a calculator,
the quotient you get is the decimal form of the fraction.

I won't insult your intelligence by giving you 7 divided by 25 .
I'm sure you can do that easily.

I also won't insult your intelligence by sending you to a web site.
I assume that if you were on a desert island without your phone
or any 4G coverage, you'd be able to figure out a way to divide
7 by 25.

3 0

4 years ago

the simple intrest earned on $500,000 invested for eighteen months is $90,000 what was the interest rate?

kvv77 [185]

Answer:

am comin to you I going to work it

7 0

3 years ago

Read 2 more answers