please help me on this will give you brainliest

Answer:

X = 29.9

Step-by-step explanation:

Trigonometric Ratios

The ratios of the sides of a right triangle are called trigonometric ratios.

The longest side of the triangle is called the hypotenuse and the other two sides are the legs.  

Selecting any of the acute angles as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides.

Selecting the angle of 18°:

Tangent Ratio:

[tex]\displaystyle \tan 18^\circ=\frac{\text{opposite leg}}{\text{adjacent leg}}[/tex]

[tex]\displaystyle \tan 18^\circ=\frac{X}{92}[/tex]

Solving for X:

[tex]\displaystyle X=92\tan 18^\circ[/tex]

Operating:

[tex]\displaystyle X=92*0.325[/tex]

X = 29.9

Answer:

B

Step-by-step explanation:

i did the same test

Answer:

The volume of the cone = 101 cubic inches.

Step-by-step explanation:

Given

Radius of the cone = r = 4 in

Height h of the cone = h = 6 in

To determine

The volume in cubic inches rounded to the nearest whole number.

Using the formula to determine the volume of the cone

V = πr²h/3

substitute r = 4, h = 6, and π = 3.142 in the formula

V = (3.142) (4)²(6) / 3

V =  (3.142) (4)² (2)

V = (3.142) (16) (2)

V = (3.142) (32)

V = 100.544

V ≈ 101 cubuc inches (rounded to the nearest whole number)

Therefore, the volume of the cone = 101 cubic inches.

Answer:

63.4°

Step-by-step explanation:

Pole height = 1

shadow = 1/2

tan ∠CAB = 1 / (1/2) = 2

∠CAB = 63.4°

Answer:

Step-by-step explanation:

You need to divide 30.68 cm by 0.52 cm. When you do the math you get 59. So you can make 59 pieces of yarn that are 0.53 cm long.

Answer:

44

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

Answer:

61

Step-by-step explanation:

comment if you want a step-by-step

Answer:

the length of each of its edge is 3

Step-by-step explanation:

v=a^3

a=v^1/3=27^1/3=3

Answer:

89

Step-by-step explanation:

21+13+19+36=89

Answer:

5/12 x 3/4= 15/8

The amount withheld from Ray's weekly earning  as Federal income tax after claiming two allowances and being single is $12.

Therefore, the Federal income tax withheld from Ray's weekly earning is $12.

Learn more :https://brainly.com/question/11648055?referrer=searchResults

Answer:

.

Step-by-step explanation:

.

Answer:

Its B

Step-by-step explanation:

Answer: Jeff and Tony have the same rate of service.

Step-by-step explanation:

You divide 28 by seven and you get four Then you divide 100 by 25 and you get four a day.

Step-by-step explanation:

d-7=4d+3

e

e(d-7)=4d+3

de-7e=4d+3

ed-4d=3+7e

d(e-4)=3+7e

d=3+7e

(e-4)

hope it helps.

Answer:

first one should be:

ed-4d

then the one in the brackets should be:

e-4

the final answer should be

e-4

the full question is the picture

Step-by-step explanation:

ed-7e=4d+3

ed-4d=3+7e

d(e-4)=3+7e

Answer:

4.5

Step-by-step explanation:

Lucky you, had the same test today.

Answer:

Hi...

2x+4+2x-9+x=180

5x-5=180

5x=185

X=185/5=37....so

A=2*37-9=65

B=2*37-4=70

Answer: see explanation

Step-by-step explanation:

Sum of all angles in a triangle is 180

So add all those angles together equals 180.

2x + 4 + 2x -9 + x = 180

Combine like terms.

5x -5 = 180

5x = 185

X = 37

Now plug x in for the angles

A = 2x -9

A = 2(37) - 9

A= 74 - 9 = 65

B = 2x + 4

B = 2(37) + 4

B = 74 + 4

B = 78

Answer:

x + 600 ≥ 2400

Step-by-step explanation:

Given:

Amount needed = $2,400

Amount they had = $600

Find:

Amount they need

Computation:

Assume;

Amount they need = x

x + 600 ≥ 2400

Answer:

3 and 2 is 40 and 4 is 140

Step-by-step explanation:

in the comments

Answer:

measure of angle 4 is 140°

measure of angle 1 is 140° (given)

measure of angle 3 is 40°

measure of angle 2 is 40°

Step-by-step explanation:

We're given that one angle is equal to the measure of 140° (we'll make this one be angle 1)

because of vertical angles theorem, which states that angles that are opposite to each other and are formed by two intersecting lines will be congruent.

So that means that measure of angle 4 will also be 140°

Because of vertical angles theorem, that means that <3 is ≅ to <2 (we can make them be x)

The sum of all the angles will equal to 360° (since it's a full angle)

Here's the equation:

140+140+x+x=360

simplify

280+2x=360

2x=80

x=40°

Which means that <3 and <2 both equal 40°

Hope this helps!

Answer:

5y + 5

Step-by-step explanation:

(y + 1)(5) is the same as 5(y + 1), so you just need to distribute:

5(y + 1)

5y + 5

Answer:

5y + 5

Step-by-step explanation:

Answer:

Meghan cannot claim any amount as a medical deduction.

Step-by-step explanation:

Given that:

Amount paid by Meghan for insurance = $9212

Meghan's medical expenses = $5700

Her medical insurance covers 80% of these expenses

Meghan's adjusted gross income = $65,432

Her medical expenses that are not covered under medical insurance is:

[tex]= 5700 \times (1- \dfrac{80}{100})[/tex]

[tex]= 5700 \times (0.2)[/tex]

= $1140

Similarly, 7.5% of her gross income is;

= 65,432 × (7.5/100)

=$4907.4

Since $1140 < $4907.4

The amount of $1140 does not  exceed $4907.4

Thus, Meghan cannot claim any amount as a medical deduction.

Answer:

Reorder  u  and  t .

S  =  t u  +  1 /2

Step-by-step explanation:

pretty sure that's correct

Answer:

Cost of medium iced caramel latte = $3.59

Step-by-step explanation:

Assume;

Cost of medium iced caramel latte = x

Cost of blueberry muffin = y

So,

On Thursday

x + y = 5.18......eq1

On Friday

2x + 3y = 11.95.....eq2

Eq1 × 3

3x + 3y = 15.54......eq3

eq3 - eq2

x = 3.59

Cost of medium iced caramel latte = $3.59

Answer: A

Step-by-step explanation:

Subtract  2  from both sides of the equation ,

Simplify , Subtract the numbers , 9x  from both sides of the equation, Combine like terms, Divide both sides of the equation by the same term, then you get your solution! I hope this helps.

Answer:

:)

Step-by-step explanation:

I am pretty sure the y intercept for the graph should be at +7 and the slope should be +3. So the line should go up three and over one and it should pass through 7.

Answer:

Step-by-step explanation:

[tex]x_1 , y_1 = (3,3) \\

m= -1[/tex]

Put information in Slope-intercept form :

[tex]y-y_1=m(x-x_1) \\ y - 3 = - 1(x - 3) \\ y - 3 = - x + 3[/tex]

Collect like terms and simplify

[tex]y = - x + 3 + 3 \\ y = - x + 6[/tex]