HELP DUE IN 10 MINS! Use right triangle trig to solve for the missing angles. Round all answers to the nearest degree (whole number).

x=??

5 weeks because 40 times 5 equal 200

Answer:

10

Step-by-step explanation:

You can count from point A to B.

Answer:

I don't nowggggghhhhhhh

Answer:

[tex] \huge \boxed{ \boxed{ 50 \sqrt{3} \: or \: 86.6}}[/tex]

Step-by-step explanation:

to find the height we need to use tan function because we are given adjacent and angle and we need to figure out opposite (height) [tex]\tan(\theta)=\dfrac{opposite}{adjacent}[/tex]

let opposite be AC

let adjacent be BC

according to the question:

[tex] \quad \: \tan( {60}^{ \circ} ) = \dfrac{AC}{BC} [/tex]

now we need a little bit algebra to figure out AC (height)

[tex]\text{we are done!}[/tex]

Answer:x=4 y=3

Step-by-step explanation:

Let's solve your system by substitution.

2x−1=y+4;3y+1=3x−2

Step: Solve2x−1=y+4for y:

2x−1=y+4

2x−1+−y=y+4+−y(Add -y to both sides)

2x−y−1=4

2x−y−1+−2x=4+−2x(Add -2x to both sides)

−y−1=−2x+4

−y−1+1=−2x+4+1(Add 1 to both sides)

−y=−2x+5

−y

−1

=

−2x+5

−1

(Divide both sides by -1)

y=2x−5

Step: Substitute2x−5foryin3y+1=3x−2:

3y+1=3x−2

3(2x−5)+1=3x−2

6x−14=3x−2(Simplify both sides of the equation)

6x−14+−3x=3x−2+−3x(Add -3x to both sides)

3x−14=−2

3x−14+14=−2+14(Add 14 to both sides)

3x=12

3x

3

=

12

3

(Divide both sides by 3)

x=4

Step: Substitute4forxiny=2x−5:

y=2x−5

y=(2)(4)−5

y=3(Simplify both sides of the equation)

Answer:

Step-by-step explanation:

21 percent

Answer:

The plane used 65% of its fuel capacity on the flight.

Step-by-step explanation:

Answer: Option A.

Step-by-step explanation:

The association can be found as the quotient between the elements with a given characteristic and the total number of elements.

For example, in option A we have:

A. Females prefer drama movies.

There are 72 females who like drama movies, and there is a total of 126 females, the quotient is:

Q = 72/126 = 0.57

This is the relative frequency of females who like's drama movies

Then the relative frequency table will be something like:

Males:

who prefer comedy: Q = 45/125 = 0.36

who prefer drama: Q = 15/125 = 0.12

who prefer thriller: Q = 65/125 = 0.52

Females:

who prefer comedy: Q = 36/126 = 0.29

who prefer drama: Q = 72/126 = 0.57

who prefer thriller: Q = 18/125 = 0.14

Now we want to answer, which one of the given options has the strongest association.

As larger is the value Q, larger is the association.

We can clearly see that, from the given options, the strongest association is for females who prefer drama, then the correct option is A.

Option A

Step-by-step explanation:

i got it right on me test

Answer:

Parents usually have a bigger budget bc they can work , teens on the other hand depending on age cant

Step-by-step explanation:

Answer:

Refer to the attachment. Hope it helps you. Please mark as the brainliest. Thanks

Answer:

1. Slide over the Y-Axis

2. Reflection over the Y-Axis

3. Reflection over the y axis first as well as a rotation

Answer:

-2/5

Step-by-step explanation:

Exactly the opposite of the sign, opposite of + is negative (-)

Answer:

It costs $394.88

Step-by-step explanation:

Was it correct??

Answer:

The total cost for 32 books is $394.88.

Step-by-step explanation:

Given:

The bases of triangular prism are right triangles with a base of 12 inches and height of 9 inches.

The height of the prism is 11 inches.

To find:

The surface area of the triangular prism.

Solution:

Using the Pythagoras theorem, the hypotenuse of the bases of the triangular prism is:

[tex]Hypotenuse^2=Base^2+Height^2[/tex]

[tex]Hypotenuse^2=12^2+9^2[/tex]

[tex]Hypotenuse^2=144+81[/tex]

[tex]Hypotenuse^2=225[/tex]

Taking square root on both sides.

[tex]Hypotenuse=15[/tex]

The surface after of the triangular prism contains 3 rectangles of dimensions 12 inches by 11 inches, 9 inches by 11 inches, 15 inches by 11 inches and two triangles with base 12 inches and height 9 inches.

Area of the rectangle:

[tex]Area=Length \times Width[/tex]

So, the area of three rectangles are:

[tex]A_1=12 \times 11[/tex]

[tex]A_1=132[/tex]

[tex]A_2=9 \times 11[/tex]

[tex]A_2=99[/tex]

[tex]A_3=15 \times 11[/tex]

[tex]A_3=165[/tex]

Area of a triangle is:

[tex]Area=\dfrac{1}{2}\times base \times height[/tex]

So, the area of the triangles is:

[tex]A_4=\dfrac{1}{2}\times 12 \times 9[/tex]

[tex]A_4=6 \times 9[/tex]

[tex]A_4=54[/tex]

And, the triangles have same dimensions so their areas are equal.

[tex]A_4=A_5=54[/tex]

Now,

[tex]Area=A_1+A_2+A_3+A_4+A_5[/tex]

[tex]Area=132+99+165+54+54[/tex]

[tex]Area=504[/tex]

Therefore, the surface area of the triangular prism is 504 sq. inches.

Answer:

[tex]\Huge\boxed{x=15}[/tex]

Step-by-step explanation:

Hello There!

The angle labeled 6x is a right angle

If an angle is formed using the diameter of a circle then the opposite angle of that side is a right angle

So 6x = 90

isolate the variable

divide each side by 6

90/6= 15

6x/6=x

we're left with x = 15

Answer: 15

Step-by-step explanation:

Since the angle looks to be around 90 degrees and the x is timsed by 6 the answer would have to be a lower number. And from the options only 15 would work.

Answer:

Positive nonlinear association

Step-by-step explanation:

It is slightly curved upwards and not spread out so its positive and nonlinear

Here are some images to help you understand more

Answer:

im pretty sure its 7/8

Step-by-step explanation:

Answer:

          It might be 7/8

Step-by-step explanation:

first which one would be greater

3/4 or 5/6 =? once you get you answer which one is greater?

5/6 or 7/8?  so the answer will be .... 7/8

answer is x = 10 degrees

Step-by-step explanation:

a right angle is 90 degrees. the angles added are 4x + 3x + 2x = 90.

so 9x = 90

divide by 9 on both sides

x = 10

Answer:

The answer is G

Step-by-step explanation:

Answer:

$16,800

Step-by-step explanation:

The amount that would be in the account = amount deposited + interest earned on deposit

interest earned on deposit can be determined by determining the simple interest

Simple interest = principal x time x interest rate

principal = the amount deposited = $15,000

Time = the duration of the deposit = 4 years

interest rate = the percentage on deposit that would be earned = 3%

15,000 x 0.03 x 4 = $1,800

The amount that would be in the account = $15,000 + $1800 = $16,800

Answer:

2:25 PM

Step-by-step explanation:

The computation of the finish time is given below:

As in the given situation Rudy could read 9 pages in 15 minutes

So in one minute she could read

= 9 ÷ 15 minutes

= 0.6 pages

Now for 198 pages she could take

= 198 × 1minute ÷ 0.6 pages

= 330 minutes

On break

= 330 ÷ 30 × 5 minutes

= 55 minutes  

Consumed minutes

= 330 + 55

= 385 min

= 6 hours and 25 min  

Now the finished time is

= 8:00 AM + 6:25

= 14:25

= 2:25 PM

Answer:

graph A

Step-by-step explanation:

because i saw the picture its correct its A

The correct graph is D.

An inequality is a relation or a comparison between two numbers or mathematical expressions that are not equal.

Given that, an inequality, y < -3/4 x + 2, we need to graph it,

We will solve the inequality similarly as we solve linear equations,

y = -3/4 x + 2

Put x = 0, y = 2

(0, 2)

Put x = 4, y = -1

(4, -1)

Plot the points on the graph, and join the points to draw a line,

Since, the y is smaller in inequality the shaded portion will be downward the line and the sign of the inequality is < therefore, the line will be dotted.

Hence, the correct graph is D.

Learn more about inequalities, click;

https://brainly.com/question/30231190

#SPJ7

Answer:

x ≥ 40

Step-by-step explanation:

Given:

At least people buy coffee = 40

Number of people buy coffee = x

Find:

Inequality

Computation:

Number of people buy coffee ≥ At least people buy coffee

x ≥ 40

Answer:

[tex]3x-1[/tex]

Step-by-step explanation:

[tex]3+2(x-2)+x=3+2x-2.2+x=(2x+x)+(3-4)\\=3x-1[/tex]

Answer:

3x-1

Step-by-step explanation:

trust me i know

Answer:

1. ROUND

2. COMMUNITIVE

3. AREA MODEL

4. MIXED NUMBERS

FALSE

FALSE

TRUE

TRUE

Step-by-step explanation:

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Answer:

ΔABC and HGF are similar.

Step-by-step explanation:

In the given triangles ABC and HGF,

If both the triangles are similar,

Their corresponding sides will be proportional.

[tex]\frac{AB}{GH}=\frac{BC}{FG}= \frac{AB}{HF}[/tex]

[tex]\frac{72}{12}=\frac{48}{8}= \frac{84}{14}[/tex]

6 = 6 = 6

True.

Therefore, ΔABC and HGF are similar.

Answer:

2 hours and 15 minutes

Step-by-step explanation:

Answer:

2 hours and 15 minutes

Step-by-step explanation:

5:45-3:30 = 2:15