how to find the missing side of a right triangle a=60 b=9

Answer:

A' (0,2)

B (-6,12)

C' (6,0)

Answer:

x ≈ 8.1233

Step-by-step explanation:

SOH CAH TOA(tangent = opposite/adjacent side)

tan (32) = x/13

=> x = tan (32) × 13

=> x ≈ 8.1233

Answer:cost of earring=$160

cost of dress=  $960

cost of coat =$2,080

Step-by-step explanation:

Let cost of earring be represented as x

so that the cost of dress =6x

And the cost of coat =13x

Since the  three items cost a total of $3200, we can develop an equation which can be represented as

cost of earring+cost of dress +cost of coat =3200

x +6x+13x=3200

20x =3200

x=3200/20=160

THerefore cost of earring=$160

cost of dress=  6x =$160 x 6=$960

cost of coat = 13x = $160 x 13=$2,080

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]\frac{1}{3}[/tex] ÷ [tex]\frac{2}{3}[/tex]

To divide the fractions

leave the first, change division to multiplication and turn the second fraction upside down.

= [tex]\frac{1}{3}[/tex] × [tex]\frac{3}{2}[/tex] ( cancel the3 on numerator/ denominator )

= [tex]\frac{1}{2}[/tex]

Answer:

Do 100 divided by how many people there are in total

Step-by-step explanation:

#PlatoGang

Answer:

measure of angle ABC is 6 degree.

Step-by-step explanation:

After you found x, you'll plug it in the equation of the angle it's asking for.

Measure of angle ABD, and you know measure of angle ABC = 4x-1.

4(1)-1 = 4-1 = 3

Measure of angle CBD = 2x+1.

2(1) +1 = 3

Measure of angle ABC is ABD + CBD

3 + 3 = 6

Answer:

6°

Step-by-step explanation:

We know that is 4x - 1 + 2x + 1

So it equals

6x

or 6 ( 1) = 6°

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

no

Step-by-step explanation:

it's X= 0.5

group like terms

3x - 5x = 6 - 2 - 5

simplify the equation

-2x = -1

divide through by the coefficient of X

x = 0.5

The following fractions and decimals on the number line.

0__0.125__1/4__1/3__0.4__1/2__0.7__3/4__5/6__1__8/7

A straight line with numbers placed at equal intervals or segments along its length.

First,

0.7= 7/10, which is a less than 3/4 0.75

so, lies in between 3/4 and 1

second,

1/3 is larger than 1/4 but smaller than 1/2,

so is lies in between 1/4 and 1/2.

third,

8/7, greater than 1, so goes right in front of 1.

fourth, 0.4=4/10,   less than 1/2 and  greater than 1/3,

so lies in between 1/2 and 1/3.

Fourth,

0.125 = 1/8, is the smallest,

which means its last, half between 1/4 and 0.

5/6 is the second largest

Hence, 0.125<1/4<1/3<1/2<0.7<3/4<5/6<1<8/7

learn more about number line here:

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Answer:

k-13

Step-by-step explanation:

brainliest?

Answer:

K-13

Step-by-step explanation:

Because it is

Answer:

a is not a function

Step-by-step explanation:

both 0,0 and 2,0 have the same y value

Answer:

A I think

Step-by-step explanation:

Answer:

The answer is B because you mainly need 5 to 8.

Answer:

40.73

not 100% sure but by comparing to the other answers, its the most logical

Answer:

$40.00

Step-by-step explanation:

Find 1% of 50

50 / 100 = 0.5

Multiply that value by 5

0.5 * 5 = 2.5

Multiply the new value by 4

2.5 * 4 = 10

Subtract

50 - 10 = 40

The euivalent of (7x - 3)(2x - 4) is (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) hence, correct option is (B).

What is an algebraic factor?

An algebraic factor is the multiplication of two or more algebraic terms. If you divide any one-factor whole algebraic factor then there will be no remainder left.

Any whole number roots quadratic equation also can be converted into factor form.

Given that the equation

(7x - 3)(2x - 4)

Now by opening it first the 7x is going to multiply by 2x and -4.

After that -3 will be multiplied by 2x and -4.

⇒ 7x(2x - 4) -3(2x - 4)

⇒ (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4)

Which is mention as (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) in the option (B) hence, option (B) will be correct.

For more about an algebraic factor

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Answer:

Step-by-step explanation:

This is a linear equation with a y-intercept of 7

Slope of -2

i didn't study for this class

Answer:

B

Step-by-step explanation:

Answer: The answer to number 13 is true because when you graph it, it is a straight line and the answer to number 14 is false because you can't graph an exponent.

Answer:

1. 72.

2.55

3.8

Step-by-step explanation:

it's not that hard girl by like I'm too lazy to do the last one

Answer:

Which answer do u need help on?>

Step-by-step explanation:

Answer:

9.57 ft²

Step-by-step explanation:

assuming the diigram attached is similar to the one required to complete the question,

From the diagram

Area of the window = Area of the rectangle+ Area of the semi circle.

A = lw+πr²/2................ Equation 1

Where A = area of the window, l = length of the rectangle, w = width of the rectangle, r = radius of the semi circle.

From the diagram,

Given: l = 4 ft, w = 2 ft, r = w/2 = 2/2 = 1 ft.

Constant: π = 22/7

Substitute these values into equation 1

A = (4×2)+(22/7×1²/2)

A = 8+1.57

A = 9.57 ft²

Answer: A: 30

Step-by-step explanation: 2 hours in minutes is 120 minutes.

(60 minutes is in an hour so multiply 60 * times 2=120)

120 divided by 4 is 30. You're splitting 120 minutes into 4 pieces.

30 is the answer. Happy Women's Month! #BeBrainly

Answer:

i cant answer part one cuz i dont know the methods in the last two problems but two it would be 68

Step-by-step explanation:

The number of ways Jenny can wear a blouse, a skirt, a pair of socks, and a pair of shoes will be 1920.

A permutation is an act of arranging items or elements in the correct order. Combinations are a way of selecting items or pieces from a group of objects or sets when the order of the components is immaterial.

Jenny has six blouses, four different skirts, 20 different pairs of socks, and four pairs of shoes in her closet at the end of the week.

Then the number of the ways Jenny can wear a blouse, a skirt, a pair of socks, and a pair of shoes will be

Number of ways = ⁶C₁ x ⁴C₁ x ²⁰C₁ x ⁴C₁  

Number of ways = 6 x 4 x 20 x 4

Number of ways = 1920

More about the permutation and the combination link is given below.

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Answer:

All I know is that is between C and D

maybe...

Step-by-step explanation:

Answer:

Actually sorry

The image was not clear

But I will give you a hint.

Notw:

If one side is equal than it is congruent.

Answer:

Just guessing here but would the bottom be 4,8,12,16,20 maybe since it is going by 4 then you do the same for the top since it is going by 3

Step-by-step explanation:

Answers:

Input the numbers only in each box. So that means you won't type in a comma.

The least common denominator is  12

=======================================================

Explanation:

Your teacher wants you to list the multiples of each denominator.

The values in bold are what will go in the boxes in those first two rows.

The least common denominator is 12 because it is the smallest thing found in common in the two lists above. In other words, 12 is the LCM (least common multiple) of 3 and 4. Note how 3*4 = 12. This works because 3 and 4 do not have any common factors between them other than 1.

The LCD (least common denominator) is the LCM of the denominators. The LCD is useful for when you want to add or subtract fractions. The denominators must be the same for you be able to add or subtract them.