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allochka39001 [22]
3 years ago
13

Please help i hate algebra this is so confusing 30 pts

Mathematics
2 answers:
jekas [21]3 years ago
7 0
Yeah that’s correct ...........///
Tom [10]3 years ago
3 0

you got it correct.............................

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THE FUNCTION ARCSINE CAN ALSO BE DEFINED AS?
vodomira [7]
The arcsine, \sin^{-1}, is the inverse of the \sin function. This means that it takes as <em>inputs </em>what would usually be <em>outputs </em>for the \sin function and produces as <em>outputs </em>what would usually be <em>inputs </em>for the \sin function.

This can be particularly useful when you're trying to find an angle on a right triangle, but you've only been given the lengths of the sides. To find any angle \theta in a right triangle, just take \sin^{-1} \frac{o}{h}, where o is the side opposite \theta and h is the hypotenuse of the right triangle.

3 0
3 years ago
The square below represents one whole.
grandymaker [24]

Answer:

Fraction: 81/100

Decimal: 0.81

Percentage: 81%

Step-by-step explanation:

The question is complete but the diagram mentioned can be found in

brainly.com/question/12188410

First step is to find the area of the whole square and then the area of the part that was shaded.

From the diagram, there are 100 squares in the whole square. 81 of those squares are shaded.

Area of the whole square = 10 by 10

= 10×10 = 100unit²

Area of shaded region = (10 by 8) + 1

= 80+1 = 81unit²

shaded area expressed as a fraction = 81unit²/100unit²

= 81/100

Shaded area expressed as a decimal = 81/100

You take the number 81 and carry the point by two decimal place from the right

= 0.81

Shaded area expressed as a percent of the whole = (81/100) × 100

= (81×100)/100

= 81%

6 0
3 years ago
How t f do I lable this I get so many of these and I've never been thought it
Naddika [18.5K]

Answer:

Label the y-axis Charms and the x-axis Beads

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
HEYYYY GUYYYSSS HELPP MEEE, ILL MARK YOU BRAINIEST. PLEEEAAASEEEE thankkyouu
VikaD [51]

Answer:

Step-by-step explanation:

A dependent variable in an expression is one whose value can be determined only when the value of other variable (i.e independent) is known.

A. The cost at the fitness center depends on the number of months (x).

The cost is the dependent variable, and number of months (x) is the independent variable.

f(x) = 100 + 40x

Example, the cost paid for 12 months can be determined as;

f(12) = 100 + 40(12)

       = 100 + 480

       = 580

Thus, $580 would be paid for 12 months at the fitness center.

B. The lettuce is sold at $1.69 per pound. The cost depends on the number of pounds of lettuce bought.

The cost is the dependent variable, while the number of pounds of lettuce (x) bought is the independent variable.

So that;

f(x) = 1.69x

The cost of 10 pounds of lettuce can be determined as;

f(x) = 1.69(10)

     = 16.9

Thus, the cost of 10 lb of lettuce is $16.90.

6 0
2 years ago
Car insurance: $12
givi [52]

Answer:

23%

Step-by-step explanation:

First, add all prices together

120.54 + 55.99 + 65.00 = 241.53

Then see what percent 241.53 is of 1,050

23%

Hope this helps! Good luck!

4 0
2 years ago
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