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2 years ago

15

if you spend d dinars for g identical pair of glasses a friend claims that d if you increase g and increases if you increase d e

ither d or g could be the independent variable is your friend correct? explain

1 answer:

trasher [3.6K]2 years ago

3 0

No, d depends on g my friend

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Please help me!!!! Anyone pleaseeeee!!!

otez555 [7]

Answer:

69 degree

Step-by-step explanation:

Using cosine formula again :))

So we have

BC^2 = AB^2 + AC^2 - 2*AB*AC*cosA

BC^2 = 32^2 + 28^2 -2*28*32*cos56

BC = 28.3884 cm

So B:

AC^2 = AB^2 + BC^2 - 2*AB*BC*cosB

CosB=0.3559

B=69.14 degree

3 0

3 years ago

Mrs. Woods wants to give each of her 25 students a pencil on the first day

Nezavi [6.7K]

Answer

<h2><u><em>3 boxes</em></u> </h2>

Step-by-step explanation:

So she needs to give 25 pencils to each student.

1 box = 12

number of boxes = 25/12

=2.08

round it to 3

<h2><em>Therefore she need </em><u><em>3</em></u><em> boxes</em></h2>

<em></em>

4 0

2 years ago

Rachel and Hugo sorted 236 crayons into boxes for a local arts project. Each box had 10 crayons. How many crayons were left over

yarga [219]

230/10 = 23 with no remainder.
236/10 = 23 with remainder 6.
6 crayons were left over.

5 0

3 years ago

5x— 2y = 10<br> What is the perpendicular slip given the following equation

Flauer [41]

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

7 0

3 years ago

in a country in asia, the average hourly wage in dollars from 1945 to 1995 can be modeled by the function below

ddd [48]

Answer:

The answer is "3.03"

Step-by-step explanation:

please find the complete question in the attached file.

In 1970, the hourly wage was determined using the formula:

$\to f(x) = 0.183(x - 1970) + 3.03$

So, the hourly wage in 1970:

$=f(1970)\\\\ = 0.183(1970 -1970) + 3.03\\\\ =0.183(0) + 3.03\\\\= 0+3.03\\\\=3.03$

4 0

2 years ago